{"id":1836,"date":"2026-04-08T07:56:40","date_gmt":"2026-04-08T07:56:40","guid":{"rendered":"https:\/\/wormwheelgear.top\/?page_id=1836"},"modified":"2026-04-09T06:52:56","modified_gmt":"2026-04-09T06:52:56","slug":"home","status":"publish","type":"page","link":"https:\/\/wormwheelgear.top\/fr\/","title":{"rendered":"Maison"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; max_width=&#8221;100%&#8221; custom_margin=&#8221;-49px|auto||auto||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<!-- ============================================================<!-- [et_pb_line_break_holder] -->     Korea Ever-Power Worm Gear \u2014 Homepage v5<!-- [et_pb_line_break_holder] -->     Fix: product cards never use kwg-r (prevents API-replace<!-- [et_pb_line_break_holder] -->          hiding bug); CTA image opacity\/position improved;<!-- [et_pb_line_break_holder] -->          forceShow helper added; initReveal refactored<!-- [et_pb_line_break_holder] -->     prefix: kwg-  |  Divi Code Module<!-- [et_pb_line_break_holder] -->     ============================================================ &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<style><!-- [et_pb_line_break_holder] -->:root{<!-- [et_pb_line_break_holder] -->  --kwg-navy:#0f2744;<!-- [et_pb_line_break_holder] -->  --kwg-navy2:#1a3a5c;<!-- [et_pb_line_break_holder] -->  --kwg-gold:#c9892a;<!-- [et_pb_line_break_holder] -->  --kwg-gold2:#e0a040;<!-- [et_pb_line_break_holder] -->  --kwg-gray:#f4f6f8;<!-- [et_pb_line_break_holder] -->  --kwg-gray2:#e0e6ed;<!-- [et_pb_line_break_holder] -->  --kwg-text:#1c2833;<!-- [et_pb_line_break_holder] -->  --kwg-muted:#5a6b7d;<!-- [et_pb_line_break_holder] -->  --kwg-sh:0 4px 20px rgba(15,39,68,.10);<!-- [et_pb_line_break_holder] -->  --kwg-sh2:0 12px 36px rgba(15,39,68,.20);<!-- [et_pb_line_break_holder] -->  --kwg-r:8px;<!-- [et_pb_line_break_holder] -->  --kwg-tr:all .3s cubic-bezier(.4,0,.2,1)<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-page{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;color:var(--kwg-text);line-height:1.7;overflow-x:hidden}<!-- [et_pb_line_break_holder] -->.kwg-page *,.kwg-page *::before,.kwg-page *::after{box-sizing:border-box}<!-- [et_pb_line_break_holder] -->.kwg-page a{text-decoration:none}<!-- [et_pb_line_break_holder] -->.kwg-page img{display:block;max-width:100%}<!-- [et_pb_line_break_holder] -->.kwg-con{max-width:1160px;margin:0 auto;padding:0 20px}<!-- [et_pb_line_break_holder] -->.kwg-sec{padding:72px 0}<!-- [et_pb_line_break_holder] -->.kwg-alt{background:var(--kwg-gray)}<!-- [et_pb_line_break_holder] -->.kwg-center{text-align:center}<!-- [et_pb_line_break_holder] -->\/* Reveal \u2014 visible by default, animation = enhancement *\/<!-- [et_pb_line_break_holder] -->.kwg-r{opacity:1;transform:none;transition:opacity .6s ease,transform .6s ease}<!-- [et_pb_line_break_holder] -->.kwg-anim .kwg-r:not(.kwg-shown){opacity:0;transform:translateY(18px)}<!-- [et_pb_line_break_holder] -->.kwg-anim .kwg-r.kwg-shown{opacity:1;transform:translateY(0)}<!-- [et_pb_line_break_holder] -->.kwg-anim .kwg-r.kwg-d1{transition-delay:.08s}<!-- [et_pb_line_break_holder] -->.kwg-anim .kwg-r.kwg-d2{transition-delay:.16s}<!-- [et_pb_line_break_holder] -->.kwg-anim .kwg-r.kwg-d3{transition-delay:.24s}<!-- [et_pb_line_break_holder] -->.kwg-anim .kwg-r.kwg-d4{transition-delay:.32s}<!-- [et_pb_line_break_holder] -->\/* Labels *\/<!-- [et_pb_line_break_holder] -->.kwg-tag{display:inline-block;background:rgba(201,137,42,.13);color:var(--kwg-gold);font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:5px 14px;border-radius:20px;margin-bottom:10px}<!-- [et_pb_line_break_holder] -->.kwg-h2{font-size:clamp(22px,3vw,36px);font-weight:800;color:var(--kwg-navy);line-height:1.2;margin-bottom:12px}<!-- [et_pb_line_break_holder] -->.kwg-lead{font-size:16px;color:var(--kwg-muted);max-width:640px;margin:0 auto 40px}<!-- [et_pb_line_break_holder] -->\/* Buttons *\/<!-- [et_pb_line_break_holder] -->.kwg-btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:var(--kwg-r);font-size:15px;font-weight:700;cursor:pointer;border:none;transition:var(--kwg-tr);white-space:nowrap;line-height:1;text-decoration:none}<!-- [et_pb_line_break_holder] -->.kwg-btn-gold{background:linear-gradient(135deg,var(--kwg-gold),var(--kwg-gold2));color:#fff}<!-- [et_pb_line_break_holder] -->.kwg-btn-gold:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(201,137,42,.4);color:#fff}<!-- [et_pb_line_break_holder] -->.kwg-btn-navy{background:var(--kwg-navy);color:#fff}<!-- [et_pb_line_break_holder] -->.kwg-btn-navy:hover{background:var(--kwg-navy2);transform:translateY(-2px);box-shadow:0 8px 24px rgba(15,39,68,.35);color:#fff}<!-- [et_pb_line_break_holder] -->.kwg-btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.65)}<!-- [et_pb_line_break_holder] -->.kwg-btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}<!-- [et_pb_line_break_holder] -->.kwg-btn-sm{padding:9px 18px;font-size:13px;font-weight:700}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 HERO \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.kwg-hero{position:relative;background:url('https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear.webp') center 40%\/cover no-repeat;min-height:540px;display:flex;align-items:center}<!-- [et_pb_line_break_holder] -->.kwg-hero-mask{position:absolute;inset:0;background:linear-gradient(108deg,rgba(8,20,50,.93) 0%,rgba(10,25,58,.80) 48%,rgba(12,30,65,.35) 100%)}<!-- [et_pb_line_break_holder] -->.kwg-hero-inner{position:relative;z-index:2;width:100%;max-width:1160px;margin:0 auto;padding:64px 20px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}<!-- [et_pb_line_break_holder] -->.kwg-hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(201,137,42,.2);border:1px solid var(--kwg-gold);color:var(--kwg-gold2);font-size:12px;font-weight:700;padding:6px 16px;border-radius:20px;margin-bottom:16px;letter-spacing:.5px}<!-- [et_pb_line_break_holder] -->.kwg-hero-pre{font-size:12px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:8px}<!-- [et_pb_line_break_holder] -->.kwg-hero h1{font-size:clamp(36px,7vw,72px);font-weight:900;color:#fff;line-height:1;margin-bottom:6px;letter-spacing:-1px}<!-- [et_pb_line_break_holder] -->.kwg-hero h1 em{color:var(--kwg-gold);font-style:normal;display:block}<!-- [et_pb_line_break_holder] -->.kwg-hero-tagline{font-size:clamp(13px,1.6vw,16px);color:rgba(255,255,255,.6);letter-spacing:2px;text-transform:uppercase;margin-bottom:14px;font-weight:600}<!-- [et_pb_line_break_holder] -->.kwg-hero-desc{font-size:clamp(14px,1.6vw,17px);color:rgba(255,255,255,.78);margin:0 0 28px;line-height:1.7}<!-- [et_pb_line_break_holder] -->.kwg-hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}<!-- [et_pb_line_break_holder] -->.kwg-hero-chips{display:flex;flex-wrap:wrap;gap:8px}<!-- [et_pb_line_break_holder] -->.kwg-hero-chip{display:flex;align-items:center;gap:7px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:6px 13px;font-size:12px;font-weight:600;color:rgba(255,255,255,.85)}<!-- [et_pb_line_break_holder] -->.kwg-hero-chip b{color:var(--kwg-gold)}<!-- [et_pb_line_break_holder] -->.kwg-srch-wrap{position:relative;margin-top:18px;max-width:440px}<!-- [et_pb_line_break_holder] -->.kwg-srch-bar{display:flex;background:#fff;border-radius:50px;overflow:hidden;box-shadow:0 4px 24px rgba(0,0,0,.22)}<!-- [et_pb_line_break_holder] -->.kwg-srch-bar input{flex:1;border:none;outline:none;padding:12px 18px;font-size:14px;color:var(--kwg-text)}<!-- [et_pb_line_break_holder] -->.kwg-srch-bar button{background:var(--kwg-gold);color:#fff;border:none;padding:0 20px;font-size:13px;font-weight:700;cursor:pointer;white-space:nowrap}<!-- [et_pb_line_break_holder] -->.kwg-srch-bar button:hover{background:var(--kwg-gold2)}<!-- [et_pb_line_break_holder] -->.kwg-srch-dd{position:absolute;top:calc(100% + 6px);left:0;right:0;background:#fff;border-radius:12px;box-shadow:var(--kwg-sh2);overflow:hidden;z-index:999;display:none}<!-- [et_pb_line_break_holder] -->.kwg-srch-dd.on{display:block}<!-- [et_pb_line_break_holder] -->.kwg-srch-row{display:flex;align-items:center;gap:10px;padding:11px 14px;border-bottom:1px solid var(--kwg-gray);color:var(--kwg-text);transition:background .2s;text-decoration:none}<!-- [et_pb_line_break_holder] -->.kwg-srch-row:hover{background:var(--kwg-gray)}<!-- [et_pb_line_break_holder] -->.kwg-srch-th{width:40px;height:40px;border-radius:6px;object-fit:cover;background:var(--kwg-gray2);flex-shrink:0}<!-- [et_pb_line_break_holder] -->.kwg-srch-n{font-size:13px;font-weight:700}<!-- [et_pb_line_break_holder] -->.kwg-srch-c{font-size:11px;color:var(--kwg-muted)}<!-- [et_pb_line_break_holder] -->.kwg-srch-ar{margin-left:auto;color:var(--kwg-gold)}<!-- [et_pb_line_break_holder] -->.kwg-srch-all{display:block;text-align:center;padding:10px;background:var(--kwg-gray);font-size:13px;font-weight:700;color:var(--kwg-navy);text-decoration:none}<!-- [et_pb_line_break_holder] -->.kwg-srch-all:hover{color:var(--kwg-gold)}<!-- [et_pb_line_break_holder] -->.kwg-hero-right{display:grid;grid-template-columns:1fr 1fr;gap:12px}<!-- [et_pb_line_break_holder] -->.kwg-hstat{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:20px 16px;text-align:center;transition:var(--kwg-tr)}<!-- [et_pb_line_break_holder] -->.kwg-hstat:hover{background:rgba(255,255,255,.13);transform:translateY(-3px)}<!-- [et_pb_line_break_holder] -->.kwg-hstat-n{font-size:clamp(22px,3vw,36px);font-weight:900;color:var(--kwg-gold);line-height:1;margin-bottom:6px}<!-- [et_pb_line_break_holder] -->.kwg-hstat-l{font-size:11px;color:rgba(255,255,255,.62);line-height:1.4}<!-- [et_pb_line_break_holder] -->.kwg-hstat.span2{grid-column:span 2}<!-- [et_pb_line_break_holder] -->@media(max-width:768px){<!-- [et_pb_line_break_holder] -->  .kwg-hero{min-height:auto}<!-- [et_pb_line_break_holder] -->  .kwg-hero-mask{background:rgba(8,20,50,.88)}<!-- [et_pb_line_break_holder] -->  .kwg-hero-inner{grid-template-columns:1fr;gap:24px;padding:44px 16px 36px}<!-- [et_pb_line_break_holder] -->  .kwg-hero h1{font-size:clamp(34px,10vw,52px)}<!-- [et_pb_line_break_holder] -->  .kwg-hero-right{grid-template-columns:repeat(2,1fr)}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->@media(max-width:440px){.kwg-hero h1{font-size:36px}.kwg-hstat{padding:14px 10px}.kwg-hstat-n{font-size:22px}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 TICKER \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.kwg-tick{background:var(--kwg-navy);overflow:hidden}<!-- [et_pb_line_break_holder] -->.kwg-tick-t{display:flex;width:max-content;animation:kwg-slide 26s linear infinite}<!-- [et_pb_line_break_holder] -->.kwg-tick-t:hover{animation-play-state:paused}<!-- [et_pb_line_break_holder] -->@keyframes kwg-slide{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}<!-- [et_pb_line_break_holder] -->.kwg-tick-i{display:flex;align-items:center;gap:9px;padding:17px 34px;border-right:1px solid rgba(255,255,255,.07);white-space:nowrap}<!-- [et_pb_line_break_holder] -->.kwg-tick-n{font-size:20px;font-weight:900;color:var(--kwg-gold)}<!-- [et_pb_line_break_holder] -->.kwg-tick-l{font-size:11px;color:rgba(255,255,255,.62);line-height:1.3}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->   MERGED PRODUCT SECTION<!-- [et_pb_line_break_holder] -->   \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->\/* 4-col grid on desktop, 2-col on tablet\/mobile *\/<!-- [et_pb_line_break_holder] -->.kwg-prod-range{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}<!-- [et_pb_line_break_holder] -->\/* Each card: image card with hover overlay *\/<!-- [et_pb_line_break_holder] -->.kwg-pcard{<!-- [et_pb_line_break_holder] -->  position:relative;border-radius:12px;overflow:hidden;<!-- [et_pb_line_break_holder] -->  display:block;text-decoration:none;<!-- [et_pb_line_break_holder] -->  background:#000;<!-- [et_pb_line_break_holder] -->  box-shadow:var(--kwg-sh);<!-- [et_pb_line_break_holder] -->  transition:var(--kwg-tr)<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-pcard:hover{transform:translateY(-6px);box-shadow:var(--kwg-sh2)}<!-- [et_pb_line_break_holder] -->.kwg-pcard-img{width:100%;height:220px;object-fit:cover;display:block;transition:transform .5s ease,opacity .4s ease}<!-- [et_pb_line_break_holder] -->.kwg-pcard:hover .kwg-pcard-img{transform:scale(1.07);opacity:.75}<!-- [et_pb_line_break_holder] -->\/* Category label top-left *\/<!-- [et_pb_line_break_holder] -->.kwg-pcard-lbl{<!-- [et_pb_line_break_holder] -->  position:absolute;top:12px;left:12px;<!-- [et_pb_line_break_holder] -->  background:var(--kwg-gold);color:#fff;<!-- [et_pb_line_break_holder] -->  font-size:10px;font-weight:700;letter-spacing:1.2px;<!-- [et_pb_line_break_holder] -->  text-transform:uppercase;padding:4px 10px;border-radius:14px;z-index:2<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->\/* Bottom overlay \u2014 always partially visible, expands on hover *\/<!-- [et_pb_line_break_holder] -->.kwg-pcard-body{<!-- [et_pb_line_break_holder] -->  position:absolute;bottom:0;left:0;right:0;<!-- [et_pb_line_break_holder] -->  background:linear-gradient(0deg,rgba(10,22,50,.96) 0%,rgba(10,22,50,.70) 75%,transparent 100%);<!-- [et_pb_line_break_holder] -->  padding:16px 16px 14px;<!-- [et_pb_line_break_holder] -->  transition:var(--kwg-tr)<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-pcard-name{color:#fff;font-size:15px;font-weight:700;margin-bottom:4px;line-height:1.3}<!-- [et_pb_line_break_holder] -->.kwg-pcard-mat{color:rgba(255,255,255,.62);font-size:11px;margin-bottom:8px;line-height:1.4}<!-- [et_pb_line_break_holder] -->\/* Description + CTA \u2014 hidden until hover *\/<!-- [et_pb_line_break_holder] -->.kwg-pcard-desc{color:rgba(255,255,255,.78);font-size:12px;line-height:1.6;margin-bottom:10px;max-height:0;overflow:hidden;transition:max-height .4s ease,margin .3s ease}<!-- [et_pb_line_break_holder] -->.kwg-pcard-cta{display:inline-flex;align-items:center;gap:5px;color:var(--kwg-gold);font-size:12px;font-weight:700;opacity:0;transform:translateY(4px);transition:var(--kwg-tr)}<!-- [et_pb_line_break_holder] -->.kwg-pcard:hover .kwg-pcard-desc{max-height:80px;margin-bottom:10px}<!-- [et_pb_line_break_holder] -->.kwg-pcard:hover .kwg-pcard-cta{opacity:1;transform:translateY(0)}<!-- [et_pb_line_break_holder] -->@media(max-width:1024px){.kwg-prod-range{grid-template-columns:repeat(2,1fr)}}<!-- [et_pb_line_break_holder] -->@media(max-width:520px){.kwg-prod-range{grid-template-columns:repeat(2,1fr)}.kwg-pcard-img{height:170px}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 WHY CHOOSE US \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.kwg-why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:44px}<!-- [et_pb_line_break_holder] -->.kwg-why-card{background:#fff;border-radius:10px;padding:26px 20px;box-shadow:var(--kwg-sh);transition:var(--kwg-tr);position:relative;overflow:hidden}<!-- [et_pb_line_break_holder] -->.kwg-why-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--kwg-gold),var(--kwg-gold2));transform:scaleX(0);transform-origin:left;transition:transform .35s ease}<!-- [et_pb_line_break_holder] -->.kwg-why-card:hover{transform:translateY(-6px);box-shadow:var(--kwg-sh2)}<!-- [et_pb_line_break_holder] -->.kwg-why-card:hover::before{transform:scaleX(1)}<!-- [et_pb_line_break_holder] -->.kwg-why-ico{width:50px;height:50px;border-radius:11px;background:rgba(201,137,42,.09);display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:14px}<!-- [et_pb_line_break_holder] -->.kwg-why-t{font-size:14px;font-weight:700;color:var(--kwg-navy);margin-bottom:8px}<!-- [et_pb_line_break_holder] -->.kwg-why-p{font-size:13px;color:var(--kwg-muted);line-height:1.7}<!-- [et_pb_line_break_holder] -->\/* Workshop images \u2014 3\u00d72 grid *\/<!-- [et_pb_line_break_holder] -->.kwg-workshop-title{text-align:center;font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--kwg-muted);margin-bottom:14px}<!-- [et_pb_line_break_holder] -->.kwg-ws-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-radius:12px;overflow:hidden}<!-- [et_pb_line_break_holder] -->.kwg-ws-item{position:relative;overflow:hidden;height:200px}<!-- [et_pb_line_break_holder] -->.kwg-ws-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}<!-- [et_pb_line_break_holder] -->.kwg-ws-item:hover img{transform:scale(1.07)}<!-- [et_pb_line_break_holder] -->@media(max-width:900px){.kwg-why-grid{grid-template-columns:repeat(2,1fr)}.kwg-ws-grid{grid-template-columns:repeat(2,1fr)}.kwg-ws-item{height:170px}}<!-- [et_pb_line_break_holder] -->@media(max-width:480px){.kwg-why-grid{grid-template-columns:1fr}.kwg-ws-grid{grid-template-columns:repeat(2,1fr)}.kwg-ws-item{height:140px}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 TECH SPECS TABLE \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.kwg-tbl-wrap{overflow-x:auto;border-radius:10px;box-shadow:var(--kwg-sh)}<!-- [et_pb_line_break_holder] -->.kwg-tbl{width:100%;border-collapse:collapse;min-width:600px;font-size:14px}<!-- [et_pb_line_break_holder] -->.kwg-tbl thead tr{background:var(--kwg-navy)}<!-- [et_pb_line_break_holder] -->.kwg-tbl th{padding:12px 15px;text-align:left;font-size:12px;font-weight:600;letter-spacing:.4px;color:#fff}<!-- [et_pb_line_break_holder] -->.kwg-tbl td{padding:11px 15px;border-bottom:1px solid var(--kwg-gray2);color:var(--kwg-text)}<!-- [et_pb_line_break_holder] -->.kwg-tbl tbody tr:last-child td{border-bottom:none}<!-- [et_pb_line_break_holder] -->.kwg-tbl tbody tr:nth-child(even){background:var(--kwg-gray)}<!-- [et_pb_line_break_holder] -->.kwg-tbl tbody tr:hover{background:rgba(201,137,42,.06)}<!-- [et_pb_line_break_holder] -->.kwg-tbl-v{color:var(--kwg-navy);font-weight:700}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 APPLICATION TABS \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.kwg-tabs-nav{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px;justify-content:center}<!-- [et_pb_line_break_holder] -->.kwg-tab-btn{padding:8px 18px;border-radius:22px;border:2px solid var(--kwg-gray2);background:#fff;color:var(--kwg-muted);font-size:13px;font-weight:600;cursor:pointer;transition:var(--kwg-tr)}<!-- [et_pb_line_break_holder] -->.kwg-tab-btn:hover{border-color:var(--kwg-navy);color:var(--kwg-navy)}<!-- [et_pb_line_break_holder] -->.kwg-tab-btn.on{background:var(--kwg-navy);border-color:var(--kwg-navy);color:#fff}<!-- [et_pb_line_break_holder] -->.kwg-tab-pane{display:none;animation:kwg-fi .3s ease}<!-- [et_pb_line_break_holder] -->.kwg-tab-pane.on{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}<!-- [et_pb_line_break_holder] -->@keyframes kwg-fi{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}<!-- [et_pb_line_break_holder] -->\/* Fixed image container \u2014 use aspect-ratio so it's responsive *\/<!-- [et_pb_line_break_holder] -->.kwg-app-img{<!-- [et_pb_line_break_holder] -->  border-radius:12px;overflow:hidden;<!-- [et_pb_line_break_holder] -->  width:100%;aspect-ratio:4\/3;position:relative<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-app-img img{<!-- [et_pb_line_break_holder] -->  position:absolute;inset:0;<!-- [et_pb_line_break_holder] -->  width:100%;height:100%;<!-- [et_pb_line_break_holder] -->  object-fit:cover;object-position:center;<!-- [et_pb_line_break_holder] -->  display:block<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-app-txt{padding-top:4px}<!-- [et_pb_line_break_holder] -->.kwg-app-txt h3{font-size:20px;font-weight:700;color:var(--kwg-navy);margin-bottom:10px}<!-- [et_pb_line_break_holder] -->.kwg-app-txt p{font-size:14px;color:var(--kwg-muted);margin-bottom:14px;line-height:1.75}<!-- [et_pb_line_break_holder] -->.kwg-app-pts{list-style:none;padding:0;margin-bottom:20px}<!-- [et_pb_line_break_holder] -->.kwg-app-pts li{padding:5px 0;border-bottom:1px solid var(--kwg-gray2);font-size:13px;display:flex;gap:8px}<!-- [et_pb_line_break_holder] -->.kwg-app-pts li::before{content:'\u2726';color:var(--kwg-gold);flex-shrink:0}<!-- [et_pb_line_break_holder] -->@media(max-width:768px){<!-- [et_pb_line_break_holder] -->  .kwg-tab-pane.on{grid-template-columns:1fr;gap:18px}<!-- [et_pb_line_break_holder] -->  .kwg-app-img{aspect-ratio:16\/9}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 STATS \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.kwg-stats-sec{background:var(--kwg-navy);padding:48px 0}<!-- [et_pb_line_break_holder] -->.kwg-stats-g{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:rgba(255,255,255,.06);border-radius:10px;overflow:hidden}<!-- [et_pb_line_break_holder] -->.kwg-stat-box{background:rgba(255,255,255,.03);padding:34px 16px;text-align:center;transition:background .25s}<!-- [et_pb_line_break_holder] -->.kwg-stat-box:hover{background:rgba(255,255,255,.08)}<!-- [et_pb_line_break_holder] -->.kwg-stat-n{font-size:clamp(30px,3.5vw,46px);font-weight:900;color:var(--kwg-gold);line-height:1;margin-bottom:8px}<!-- [et_pb_line_break_holder] -->.kwg-stat-n sup{font-size:.5em;vertical-align:super}<!-- [et_pb_line_break_holder] -->.kwg-stat-l{font-size:12px;color:rgba(255,255,255,.58);line-height:1.4}<!-- [et_pb_line_break_holder] -->@media(max-width:768px){.kwg-stats-g{grid-template-columns:repeat(2,1fr)}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 SELECTOR \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.kwg-sel-box{background:var(--kwg-navy);border-radius:14px;padding:40px 32px}<!-- [et_pb_line_break_holder] -->.kwg-sel-title{font-size:clamp(20px,2.5vw,28px);font-weight:800;color:#fff;margin-bottom:6px}<!-- [et_pb_line_break_holder] -->.kwg-sel-sub{color:rgba(255,255,255,.58);font-size:15px;margin-bottom:26px}<!-- [et_pb_line_break_holder] -->.kwg-sel-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}<!-- [et_pb_line_break_holder] -->.kwg-sel-f{flex:1;min-width:170px}<!-- [et_pb_line_break_holder] -->.kwg-sel-f label{display:block;font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--kwg-gold);margin-bottom:6px}<!-- [et_pb_line_break_holder] -->.kwg-sel-f select{width:100%;padding:10px 13px;border-radius:var(--kwg-r);border:1px solid rgba(255,255,255,.17);background:rgba(255,255,255,.07);color:#fff;font-size:14px;cursor:pointer;outline:none;appearance:none}<!-- [et_pb_line_break_holder] -->.kwg-sel-f select option{background:#0f2744}<!-- [et_pb_line_break_holder] -->.kwg-sel-res{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--kwg-r);padding:16px 20px;display:none;align-items:center;gap:14px;flex-wrap:wrap}<!-- [et_pb_line_break_holder] -->.kwg-sel-res.on{display:flex;animation:kwg-fi .3s ease}<!-- [et_pb_line_break_holder] -->.kwg-sel-res-t h4{color:#fff;font-size:15px;margin-bottom:3px;font-weight:700}<!-- [et_pb_line_break_holder] -->.kwg-sel-res-t p{color:rgba(255,255,255,.58);font-size:13px}<!-- [et_pb_line_break_holder] -->@media(max-width:640px){.kwg-sel-box{padding:26px 16px}.kwg-sel-row{flex-direction:column}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 TESTIMONIALS \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.kwg-testi-outer{overflow:hidden;position:relative}<!-- [et_pb_line_break_holder] -->.kwg-testi-track{display:flex;transition:transform .5s cubic-bezier(.4,0,.2,1)}<!-- [et_pb_line_break_holder] -->.kwg-testi-slide{flex-shrink:0;width:calc(100%\/3);padding:0 8px}<!-- [et_pb_line_break_holder] -->.kwg-testi-card{background:#fff;border-radius:12px;padding:26px 22px;box-shadow:var(--kwg-sh);border-top:3px solid var(--kwg-gold);transition:var(--kwg-tr)}<!-- [et_pb_line_break_holder] -->.kwg-testi-card:hover{transform:translateY(-4px);box-shadow:var(--kwg-sh2)}<!-- [et_pb_line_break_holder] -->.kwg-quote{font-size:28px;color:var(--kwg-gold);line-height:1;margin-bottom:10px}<!-- [et_pb_line_break_holder] -->.kwg-testi-txt{font-size:13px;color:var(--kwg-muted);font-style:italic;line-height:1.75;margin-bottom:18px}<!-- [et_pb_line_break_holder] -->.kwg-testi-au{display:flex;align-items:center;gap:11px}<!-- [et_pb_line_break_holder] -->.kwg-testi-av{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--kwg-navy),var(--kwg-navy2));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:14px;flex-shrink:0}<!-- [et_pb_line_break_holder] -->.kwg-testi-au strong{display:block;font-size:13px;color:var(--kwg-navy);font-weight:700}<!-- [et_pb_line_break_holder] -->.kwg-testi-au span{font-size:11px;color:var(--kwg-muted)}<!-- [et_pb_line_break_holder] -->.kwg-testi-dots{display:flex;justify-content:center;gap:7px;margin-top:20px}<!-- [et_pb_line_break_holder] -->.kwg-tdot{width:7px;height:7px;border-radius:50%;background:var(--kwg-gray2);cursor:pointer;transition:all .3s}<!-- [et_pb_line_break_holder] -->.kwg-tdot.on{background:var(--kwg-gold);width:20px;border-radius:4px}<!-- [et_pb_line_break_holder] -->@media(max-width:900px){.kwg-testi-slide{width:50%}}<!-- [et_pb_line_break_holder] -->@media(max-width:560px){.kwg-testi-slide{width:100%}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 ARTICLES \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.kwg-art-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}<!-- [et_pb_line_break_holder] -->.kwg-art-card{background:#fff;border-radius:10px;padding:24px 20px;box-shadow:var(--kwg-sh);transition:var(--kwg-tr);border-left:3px solid transparent;display:block;color:inherit;text-decoration:none}<!-- [et_pb_line_break_holder] -->.kwg-art-card:hover{transform:translateY(-5px);box-shadow:var(--kwg-sh2);border-left-color:var(--kwg-gold)}<!-- [et_pb_line_break_holder] -->.kwg-art-cat{font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--kwg-gold);margin-bottom:8px}<!-- [et_pb_line_break_holder] -->.kwg-art-title{font-size:14px;font-weight:700;color:var(--kwg-navy);line-height:1.4;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}<!-- [et_pb_line_break_holder] -->.kwg-art-exc{font-size:12px;color:var(--kwg-muted);line-height:1.7;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}<!-- [et_pb_line_break_holder] -->.kwg-art-foot{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--kwg-muted)}<!-- [et_pb_line_break_holder] -->.kwg-art-more{color:var(--kwg-gold);font-weight:700;font-size:12px;display:inline-flex;align-items:center;gap:4px;transition:gap .2s}<!-- [et_pb_line_break_holder] -->.kwg-art-card:hover .kwg-art-more{gap:8px}<!-- [et_pb_line_break_holder] -->@media(max-width:900px){.kwg-art-grid{grid-template-columns:repeat(2,1fr)}}<!-- [et_pb_line_break_holder] -->@media(max-width:520px){.kwg-art-grid{grid-template-columns:1fr}}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2550\u2550 CTA BANNER WITH IMAGE \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 *\/<!-- [et_pb_line_break_holder] -->.kwg-cta{background:linear-gradient(135deg,var(--kwg-navy) 0%,var(--kwg-navy2) 50%,#0c2e5e 100%);padding:0;position:relative;overflow:hidden}<!-- [et_pb_line_break_holder] -->.kwg-cta::before{content:'';position:absolute;top:-40%;right:-4%;width:440px;height:440px;background:radial-gradient(circle,rgba(201,137,42,.14) 0%,transparent 70%);pointer-events:none}<!-- [et_pb_line_break_holder] -->.kwg-cta-inner{<!-- [et_pb_line_break_holder] -->  position:relative;<!-- [et_pb_line_break_holder] -->  display:grid;grid-template-columns:1fr 480px;<!-- [et_pb_line_break_holder] -->  align-items:stretch;<!-- [et_pb_line_break_holder] -->  gap:0<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-cta-text{padding:64px 48px 64px 20px}<!-- [et_pb_line_break_holder] -->.kwg-cta-text h2{color:#fff;font-size:clamp(22px,3vw,36px);font-weight:800;margin-bottom:12px}<!-- [et_pb_line_break_holder] -->.kwg-cta-text p{color:rgba(255,255,255,.7);font-size:16px;max-width:500px;margin-bottom:28px;line-height:1.7}<!-- [et_pb_line_break_holder] -->.kwg-cta-btns{display:flex;flex-wrap:wrap;gap:12px}<!-- [et_pb_line_break_holder] -->.kwg-cta-img{position:relative;overflow:hidden;min-height:320px}<!-- [et_pb_line_break_holder] -->.kwg-cta-img img{<!-- [et_pb_line_break_holder] -->  position:absolute;inset:0;<!-- [et_pb_line_break_holder] -->  width:100%;height:100%;<!-- [et_pb_line_break_holder] -->  object-fit:cover;object-position:center center;<!-- [et_pb_line_break_holder] -->  display:block;opacity:.92;<!-- [et_pb_line_break_holder] -->  transition:opacity .4s ease,transform .5s ease<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-cta-img:hover img{opacity:1;transform:scale(1.03)}<!-- [et_pb_line_break_holder] -->\/* Diagonal left-edge fade so image blends into dark bg *\/<!-- [et_pb_line_break_holder] -->.kwg-cta-img::before{<!-- [et_pb_line_break_holder] -->  content:'';position:absolute;top:0;left:0;width:120px;height:100%;<!-- [et_pb_line_break_holder] -->  background:linear-gradient(to right,var(--kwg-navy) 0%,transparent 100%);<!-- [et_pb_line_break_holder] -->  z-index:1;pointer-events:none<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->@media(max-width:960px){<!-- [et_pb_line_break_holder] -->  .kwg-cta-inner{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .kwg-cta-text{padding:48px 20px 32px}<!-- [et_pb_line_break_holder] -->  .kwg-cta-img{min-height:280px}<!-- [et_pb_line_break_holder] -->  .kwg-cta-img::before{<!-- [et_pb_line_break_holder] -->    top:0;left:0;width:100%;height:80px;<!-- [et_pb_line_break_holder] -->    background:linear-gradient(to bottom,var(--kwg-navy) 0%,transparent 100%)<!-- [et_pb_line_break_holder] -->  }<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"kwg-page\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"Organization\",\n    \"name\": \"Korea Ever-Power Worm Gear Co., Ltd\",\n    \"url\": \"https:\\\/\\\/wormwheelgear.top\",\n    \"email\": \"sales@wormwheelgear.top\",\n    \"address\": {\n        \"@type\": \"PostalAddress\",\n        \"streetAddress\": \"Sandan-ro, Danwon-gu\",\n        \"addressLocality\": \"Ansan-si\",\n        \"addressRegion\": \"Gyeonggi-do\",\n        \"addressCountry\": \"KR\"\n    }\n}<\/script><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550 HERO \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"kwg-hero\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"kwg-hero-mask\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"kwg-hero-inner\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-hero-left\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-hero-badge\">\u2605 Certifi\u00e9 ISO \u00b7 Cor\u00e9e<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-hero-pre\">Composants d'entra\u00eenement de pr\u00e9cision<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<h1>VER<em>ENGRENAGE<\/em><\/h1>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"kwg-hero-tagline\">Compact \u00b7 Autobloquant \u00b7 Couple \u00e9lev\u00e9<\/pee><!-- [et_pb_line_break_holder] -->      <pee class=\"kwg-hero-desc\">Custom OEM worm gear &#038; worm wheel sets \u2014 Module M0.5 to M12, ratio 5:1 to 300:1, tin bronze to stainless steel. Shipped with full CMM and material documentation.<\/pee><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-hero-cta\"><!-- [et_pb_line_break_holder] -->        <a href=\"\/fr\/product-category\/worm-gear\/\" class=\"kwg-btn kwg-btn-gold\">\u2699 Parcourir les produits<\/a><!-- [et_pb_line_break_holder] -->        <a href=\"\/fr\/contact-us\/\" class=\"kwg-btn kwg-btn-ghost\">\u2709 Demander un devis<\/a><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-hero-chips\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-hero-chip\"><b>\u25c6<\/b> Pr\u00e9cision DIN5\u2013DIN9<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-hero-chip\"><b>\u25c6<\/b> OEM \/ ODM<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-hero-chip\"><b>\u25c6<\/b> \u00c9chantillon de 15 \u00e0 25 jours<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-hero-chip\"><b>\u25c6<\/b> Protection de la confidentialit\u00e9<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-srch-wrap\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-srch-bar\"><!-- [et_pb_line_break_holder] -->          <input type=\"text\" id=\"kwg-si\" placeholder=\"Recherche engrenage \u00e0 vis sans fin, roue en bronze M4\u2026\" autocomplete=\"off\"\/><!-- [et_pb_line_break_holder] -->          <button id=\"kwg-sb\">Recherche<\/button><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-srch-dd\" id=\"kwg-sd\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-hero-right\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-hstat\">\n<div class=\"kwg-hstat-n\">20<sup style=\"font-size:.5em;color:rgba(255,255,255,.5)\">+<\/sup><\/div>\n<div class=\"kwg-hstat-l\">Ann\u00e9es de fabrication<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-hstat\">\n<div class=\"kwg-hstat-n\">40<sup style=\"font-size:.5em;color:rgba(255,255,255,.5)\">+<\/sup><\/div>\n<div class=\"kwg-hstat-l\">Pays exportateurs<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-hstat\">\n<div class=\"kwg-hstat-n\">M12<\/div>\n<div class=\"kwg-hstat-l\">Module maximum<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-hstat\">\n<div class=\"kwg-hstat-n\">300<sup style=\"font-size:.45em;color:rgba(255,255,255,.5)\">:1<\/sup><\/div>\n<div class=\"kwg-hstat-l\">Rapport maximal \u00e0 un seul \u00e9tage<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-hstat span2\">\n<div class=\"kwg-hstat-n\" style=\"font-size:clamp(14px,2vw,20px)\">SCM415 \u00b7 C45 \u00b7 40Cr \u00b7 SS316<\/div>\n<div class=\"kwg-hstat-l\">Mat\u00e9riaux disponibles pour les arbres \u00e0 vis sans fin<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550 TICKER \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"kwg-tick\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"kwg-tick-t\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">20+<\/span><span class=\"kwg-tick-l\">Ann\u00e9es<!\u2013- [et_pb_br_holder] -\u2013>Production<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">DIN5<\/span><span class=\"kwg-tick-l\">Pr\u00e9cision<!\u2013- [et_pb_br_holder] -\u2013>Grade<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">M0.5<\/span><span class=\"kwg-tick-l\">Min<!\u2013- [et_pb_br_holder] -\u2013>Module<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">300:1<\/span><span class=\"kwg-tick-l\">Rapport maximal<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">ISO<\/span><span class=\"kwg-tick-l\">Qualit\u00e9<!\u2013- [et_pb_br_holder] -\u2013>Agr\u00e9\u00e9<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">40+<\/span><span class=\"kwg-tick-l\">Exporter<!\u2013- [et_pb_br_holder] -\u2013>Pays<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">OEM<\/span><span class=\"kwg-tick-l\">Coutume<!\u2013- [et_pb_br_holder] -\u2013>Conception<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">100%<\/span><span class=\"kwg-tick-l\">Usine<!\u2013- [et_pb_br_holder] -\u2013>Test de contr\u00f4le qualit\u00e9<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">20+<\/span><span class=\"kwg-tick-l\">Ann\u00e9es<!\u2013- [et_pb_br_holder] -\u2013>Production<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">DIN5<\/span><span class=\"kwg-tick-l\">Pr\u00e9cision<!\u2013- [et_pb_br_holder] -\u2013>Grade<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">M0.5<\/span><span class=\"kwg-tick-l\">Min<!\u2013- [et_pb_br_holder] -\u2013>Module<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">300:1<\/span><span class=\"kwg-tick-l\">Rapport maximal<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">ISO<\/span><span class=\"kwg-tick-l\">Qualit\u00e9<!\u2013- [et_pb_br_holder] -\u2013>Agr\u00e9\u00e9<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">40+<\/span><span class=\"kwg-tick-l\">Exporter<!\u2013- [et_pb_br_holder] -\u2013>Pays<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">OEM<\/span><span class=\"kwg-tick-l\">Coutume<!\u2013- [et_pb_br_holder] -\u2013>Conception<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tick-i\"><span class=\"kwg-tick-n\">100%<\/span><span class=\"kwg-tick-l\">Usine<!\u2013- [et_pb_br_holder] -\u2013>Test de contr\u00f4le qualit\u00e9<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550 MERGED PRODUCT SECTION \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     Combines category range + individual products<!-- [et_pb_line_break_holder] -->     8 cards \u2014 each links to its own product page<!-- [et_pb_line_break_holder] -->     \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"kwg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"kwg-con\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-center kwg-r\"><!-- [et_pb_line_break_holder] -->      <span class=\"kwg-tag\">Gamme compl\u00e8te de produits<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"kwg-h2\">Worm Gear &#038; Worm Wheel<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"kwg-lead\">Des engrenages miniatures autolubrifiants en plastique aux ensembles robustes en acier alli\u00e9 c\u00e9ment\u00e9, chaque produit est disponible en configurations personnalis\u00e9es (module, mat\u00e9riau et al\u00e9sage). Survolez chaque fiche pour consulter ses caract\u00e9ristiques principales.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-prod-range\" id=\"kwg-prods\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- 1 Cylindrical Worm Wheel --><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/product\/cylindrical-worm-wheel\/\" class=\"kwg-pcard\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" class=\"kwg-pcard-img\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/Cylindrical-Worm-Wheel.webp\" alt=\"Roue \u00e0 vis sans fin cylindrique en bronze\" loading=\"lazy\" title=\"\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-lbl\">Roue de bronze<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-name\">Roue \u00e0 vis sans fin cylindrique<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-mat\">ZCuSn10Pb1 \u00b7 ZCuAl10Fe3 \u00b7 Fonte \u00b7 SS316<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-desc\">Fraise \u00e0 profiler avec une fraise \u00e0 vis sans fin pour un contact lin\u00e9aire. Al\u00e9sage H7, DIN5\u2013DIN9. Compatible avec les arbres \u00e0 vis sans fin en acier SCM415 \/ C45 \/ 40Cr. Profil de contact \u226570% test\u00e9 et document\u00e9 avant exp\u00e9dition.<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-cta\">Voir le produit \u2192<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/a><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- 2 Alloy Steel Worm Gear Set --><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/product\/alloy-steel-worm-and-worm-gear\/\" class=\"kwg-pcard\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" class=\"kwg-pcard-img\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/Alloy-Steel-Worm-and-Worm-Gear.webp\" alt=\"Ensemble d&#039;engrenages \u00e0 vis sans fin en acier alli\u00e9\" loading=\"lazy\" title=\"\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-lbl\">Ensemble assorti<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-name\">Ensemble d'engrenages \u00e0 vis sans fin en acier alli\u00e9<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-mat\">SCM415 \u00b7 C45 \u00b7 40Cr \u00b7 42CrMo<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-desc\">Filetage de l'arbre \u00e0 vis sans fin c\u00e9ment\u00e9 et rectifi\u00e9 apr\u00e8s trempe \u2014 corrige la d\u00e9formation de 3 \u00e0 5 fois induite par le traitement thermique. Roue en bronze \u00e0 l'\u00e9tain. Certificat d'usine complet et rapport CMM inclus.<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-cta\">Voir le produit \u2192<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/a><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- 3 Duplex Worm Gear --><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/product\/duplex-worm-gear\/\" class=\"kwg-pcard\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" class=\"kwg-pcard-img\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/Duplex-Worm-Gear.webp\" alt=\"jeu r\u00e9glable par engrenage \u00e0 vis sans fin duplex\" loading=\"lazy\" title=\"\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-lbl\">Duplex \u00b7 R\u00e9glable<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-name\">Engrenage \u00e0 vis sans fin duplex<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-mat\">DIN5\u2013DIN7 \u00b7 Jeu quasi nul \u00b7 SCM415<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-desc\">Arbre \u00e0 vis sans fin \u00e0 double pas \u2014 l'\u00e9paisseur des dents augmente continuellement le long de l'axe. Le d\u00e9calage axial corrige le jeu sans remplacement de pi\u00e8ces. Guide de r\u00e9glage et sp\u00e9cifications de diff\u00e9rence de pas fournis avec chaque jeu.<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-cta\">Voir le produit \u2192<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/a><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- 4 Stainless Steel Worm Gear --><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/product\/stainless-steel-worm-gear-for-cnc\/\" class=\"kwg-pcard\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" class=\"kwg-pcard-img\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/Stainless-Steel-Worm-Gear-for-CNC.webp\" alt=\"Engrenage \u00e0 vis sans fin en acier inoxydable usin\u00e9 CNC\" loading=\"lazy\" title=\"\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-lbl\">Acier inoxydable<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-name\">engrenage \u00e0 vis sans fin en acier inoxydable<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-mat\">SS304 \u00b7 SS316 \u00b7 \u00c9lectropoli Ra \u2264 0,4 \u00b5m<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-desc\">Pour salles blanches CNC, dispositifs m\u00e9dicaux, \u00e9quipements alimentaires et syst\u00e8mes de propulsion marine c\u00f4ti\u00e8re. Compatible autoclave (134 \u00b0C). Tra\u00e7abilit\u00e9 de biocompatibilit\u00e9 ISO 10993 et \u200b\u200bdocumentation PPAP disponibles.<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-cta\">Voir le produit \u2192<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/a><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- 5 Brass Worm and Wheel --><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/product\/brass-worm-wheel\/\" class=\"kwg-pcard\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" class=\"kwg-pcard-img\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/Brass-worm-and-wheel.webp\" alt=\"Ensemble vis sans fin et roue dent\u00e9e en laiton\" loading=\"lazy\" title=\"\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-lbl\">Brass &#038; Bronze<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-name\">Brass Worm &#038; Wheel<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-mat\">ZCuSn10Pb1 \u00b7 ZCuAl10Fe3 \u00b7 Module M1\u2013M8<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-desc\">Le bronze \u00e0 l'\u00e9tain forme une couche de transfert tribologique auto-r\u00e9g\u00e9n\u00e9rante sur le filet en acier tremp\u00e9 de la vis sans fin pendant la p\u00e9riode de rodage, emp\u00eachant ainsi l'usure par adh\u00e9rence \u00e0 des vitesses de glissement continues de 0,5 \u00e0 15 m\/s. Conception anti-grippage.<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-cta\">Voir le produit \u2192<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/a><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- 6 Plastic Worm Gear --><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/product\/plastic-worm-gear\/\" class=\"kwg-pcard\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" class=\"kwg-pcard-img\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/plastic-worm-gear.webp\" alt=\"Engrenage \u00e0 vis sans fin en nylon plastique l\u00e9ger\" loading=\"lazy\" title=\"\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-lbl\">Plastique \u00b7 Nylon<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-name\">Plastic &#038; Nylon Worm Gear<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-mat\">POM \u00b7 PA66 \u00b7 PEEK \u2014 autolubrifiant<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-desc\">Engrenages \u00e0 vis sans fin autolubrifiants et l\u00e9gers pour applications sensibles au bruit et \u00e0 faible charge\u00a0: robots grand public, petits appareils \u00e9lectrom\u00e9nagers, dispositifs m\u00e9dicaux, nacelles de drones. Densit\u00e9\u00a0: 1,4\u00a0g\/cm\u00b3 contre 8,5\u00a0g\/cm\u00b3 pour le laiton. Fonctionnement \u00e0 sec.<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-cta\">Voir le produit \u2192<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/a><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- 7 Customized Worm Gear Set --><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/product\/customized-worm-gear-set\/\" class=\"kwg-pcard\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" class=\"kwg-pcard-img\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/Worm-Gear-set.webp\" alt=\"Ensemble d&#039;engrenages \u00e0 vis sans fin OEM personnalis\u00e9\" loading=\"lazy\" title=\"\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-lbl\">OEM personnalis\u00e9<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-name\">Ensemble d'engrenages \u00e0 vis sans fin personnalis\u00e9<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-mat\">Tout mat\u00e9riau \u00b7 Tout rapport \u00b7 Tout al\u00e9sage \u00b7 Gamme compl\u00e8te d'engrenages<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-desc\">Fabrication OEM \u00e0 partir de fichiers CAO 3D, de dessins 2D ou d'\u00e9chantillons physiques. Types d'engrenages\u00a0: droits, h\u00e9lico\u00efdaux, coniques, hypo\u00efdes, \u00e0 vis sans fin, cannel\u00e9s. Mat\u00e9riaux\u00a0: aciers C45 \u00e0 17CrNiMo6, laiton, bronze, nylon. Accord de confidentialit\u00e9 requis avant la soumission des plans.<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-cta\">Voir le produit \u2192<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/a><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- 8 Alloy Steel Auto Parts Worm Gear --><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/product\/alloy-steel-worm-and-worm-gear-for-auto-parts\/\" class=\"kwg-pcard\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" class=\"kwg-pcard-img\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-and-wheel-1.webp\" alt=\"Engrenage \u00e0 vis sans fin en acier alli\u00e9 pour automobile\" loading=\"lazy\" title=\"\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-lbl\">Automobile<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-pcard-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-name\">Engrenage \u00e0 vis sans fin pour pi\u00e8ces automobiles<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-mat\">\u03a65\u2013\u03a6120 mm \u00b7 M0,2\u2013M2,2 \u00b7 Tol\u00e9rance de 0,001 mm<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-desc\">Engrenages \u00e0 vis sans fin de pr\u00e9cision pour l'automobile\u00a0: colonnes EPS, r\u00e9glages de si\u00e8ges, m\u00e9canismes de toit ouvrant et actionneurs de r\u00e9troviseurs. Disponibles en 7\u00a0familles de mat\u00e9riaux, dont le titane. Fabrication sur mesure (ODM\/OEM) possible. \u00c9chantillons disponibles sous 7 \u00e0 10\u00a0jours ouvr\u00e9s.<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-pcard-cta\">Voir le produit \u2192<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/a><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-center\" style=\"margin-top:30px\"><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/product-category\/worm-gear\/\" class=\"kwg-btn kwg-btn-navy\">Voir tous les produits \u00e0 engrenages \u00e0 vis sans fin \u2192<\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] -->  <!-- [et_pb_line_break_holder] -->  <!-- ============================================================<!-- [et_pb_line_break_holder] -->     Worm Gear \u2014 Working Principle &#038; Structure Module<!-- [et_pb_line_break_holder] -->     Standalone Divi Code Module<!-- [et_pb_line_break_holder] -->     Recommended position: after product section, before Why Choose Us<!-- [et_pb_line_break_holder] -->     ============================================================ &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<style><!-- [et_pb_line_break_holder] -->\/* \u2500\u2500 Root vars (safe to repeat \u2014 CSS cascade handles duplicates) *\/<!-- [et_pb_line_break_holder] -->:root{<!-- [et_pb_line_break_holder] -->  --kwg-navy:#0f2744;--kwg-navy2:#1a3a5c;<!-- [et_pb_line_break_holder] -->  --kwg-gold:#c9892a;--kwg-gold2:#e0a040;<!-- [et_pb_line_break_holder] -->  --kwg-gray:#f4f6f8;--kwg-gray2:#e0e6ed;<!-- [et_pb_line_break_holder] -->  --kwg-text:#1c2833;--kwg-muted:#5a6b7d;<!-- [et_pb_line_break_holder] -->  --kwg-sh:0 4px 20px rgba(15,39,68,.10);<!-- [et_pb_line_break_holder] -->  --kwg-sh2:0 12px 36px rgba(15,39,68,.20);<!-- [et_pb_line_break_holder] -->  --kwg-r:8px;--kwg-tr:all .3s cubic-bezier(.4,0,.2,1)<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2500\u2500 Section wrapper \u2500\u2500 *\/<!-- [et_pb_line_break_holder] -->.kwg-wps{ \/* worm principle section *\/<!-- [et_pb_line_break_holder] -->  padding:72px 0;<!-- [et_pb_line_break_holder] -->  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;<!-- [et_pb_line_break_holder] -->  color:var(--kwg-text);line-height:1.7;overflow-x:hidden<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-wps *,.kwg-wps *::before,.kwg-wps *::after{box-sizing:border-box}<!-- [et_pb_line_break_holder] -->.kwg-wps a{text-decoration:none}<!-- [et_pb_line_break_holder] -->.kwg-wps-con{max-width:1160px;margin:0 auto;padding:0 20px}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Label + heading *\/<!-- [et_pb_line_break_holder] -->.kwg-wps-tag{display:inline-block;background:rgba(201,137,42,.13);color:var(--kwg-gold);font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:5px 14px;border-radius:20px;margin-bottom:10px}<!-- [et_pb_line_break_holder] -->.kwg-wps-h2{font-size:clamp(22px,3vw,36px);font-weight:800;color:var(--kwg-navy);line-height:1.2;margin-bottom:12px}<!-- [et_pb_line_break_holder] -->.kwg-wps-lead{font-size:16px;color:var(--kwg-muted);max-width:660px;margin:0 auto 52px}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2500\u2500 Top row: image + principle text \u2500\u2500 *\/<!-- [et_pb_line_break_holder] -->.kwg-wps-top{<!-- [et_pb_line_break_holder] -->  display:grid;<!-- [et_pb_line_break_holder] -->  grid-template-columns:1fr 1fr;<!-- [et_pb_line_break_holder] -->  gap:52px;<!-- [et_pb_line_break_holder] -->  align-items:start;<!-- [et_pb_line_break_holder] -->  margin-bottom:52px<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Image panel *\/<!-- [et_pb_line_break_holder] -->.kwg-wps-img-panel{position:relative}<!-- [et_pb_line_break_holder] -->.kwg-wps-img-wrap{<!-- [et_pb_line_break_holder] -->  border-radius:12px;overflow:hidden;<!-- [et_pb_line_break_holder] -->  box-shadow:var(--kwg-sh2);<!-- [et_pb_line_break_holder] -->  background:var(--kwg-navy);<!-- [et_pb_line_break_holder] -->  position:relative<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-wps-img-wrap img{<!-- [et_pb_line_break_holder] -->  width:100%;display:block;<!-- [et_pb_line_break_holder] -->  transition:transform .6s ease<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-wps-img-wrap:hover img{transform:scale(1.03)}<!-- [et_pb_line_break_holder] -->\/* Gold accent bar *\/<!-- [et_pb_line_break_holder] -->.kwg-wps-img-wrap::after{<!-- [et_pb_line_break_holder] -->  content:'';position:absolute;bottom:0;left:0;right:0;height:4px;<!-- [et_pb_line_break_holder] -->  background:linear-gradient(90deg,var(--kwg-gold),var(--kwg-gold2))<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->\/* Caption tag *\/<!-- [et_pb_line_break_holder] -->.kwg-wps-fig-cap{<!-- [et_pb_line_break_holder] -->  margin-top:12px;text-align:center;<!-- [et_pb_line_break_holder] -->  font-size:12px;color:var(--kwg-muted);font-style:italic<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Principle text *\/<!-- [et_pb_line_break_holder] -->.kwg-wps-txt{}<!-- [et_pb_line_break_holder] -->.kwg-wps-txt h3{font-size:clamp(18px,2.2vw,24px);font-weight:800;color:var(--kwg-navy);margin-bottom:14px;line-height:1.25}<!-- [et_pb_line_break_holder] -->.kwg-wps-txt p{font-size:15px;color:var(--kwg-muted);margin-bottom:16px;line-height:1.78}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Formula box *\/<!-- [et_pb_line_break_holder] -->.kwg-wps-formula{<!-- [et_pb_line_break_holder] -->  background:var(--kwg-navy);border-radius:var(--kwg-r);<!-- [et_pb_line_break_holder] -->  padding:18px 22px;margin:20px 0;<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-wps-formula-label{font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:8px}<!-- [et_pb_line_break_holder] -->.kwg-wps-formula-eq{font-size:clamp(15px,2vw,18px);font-weight:700;color:var(--kwg-gold);font-family:'Courier New',monospace;letter-spacing:.5px;margin-bottom:6px}<!-- [et_pb_line_break_holder] -->.kwg-wps-formula-note{font-size:12px;color:rgba(255,255,255,.58);line-height:1.6}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Key principle points *\/<!-- [et_pb_line_break_holder] -->.kwg-wps-pts{list-style:none;padding:0;margin:20px 0 0}<!-- [et_pb_line_break_holder] -->.kwg-wps-pts li{<!-- [et_pb_line_break_holder] -->  display:flex;align-items:flex-start;gap:12px;<!-- [et_pb_line_break_holder] -->  padding:11px 0;border-bottom:1px solid var(--kwg-gray2);<!-- [et_pb_line_break_holder] -->  font-size:14px;color:var(--kwg-text)<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-wps-pts li:last-child{border-bottom:none}<!-- [et_pb_line_break_holder] -->.kwg-wps-pts li b{color:var(--kwg-navy);flex-shrink:0;min-width:140px;font-weight:700}<!-- [et_pb_line_break_holder] -->.kwg-wps-pts li span{color:var(--kwg-muted)}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2500\u2500 Component cards row \u2500\u2500 *\/<!-- [et_pb_line_break_holder] -->.kwg-wps-comps{<!-- [et_pb_line_break_holder] -->  display:grid;<!-- [et_pb_line_break_holder] -->  grid-template-columns:repeat(3,1fr);<!-- [et_pb_line_break_holder] -->  gap:18px;<!-- [et_pb_line_break_holder] -->  margin-bottom:44px<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-wps-comp{<!-- [et_pb_line_break_holder] -->  background:#fff;border-radius:10px;<!-- [et_pb_line_break_holder] -->  box-shadow:var(--kwg-sh);<!-- [et_pb_line_break_holder] -->  overflow:hidden;transition:var(--kwg-tr)<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-wps-comp:hover{transform:translateY(-6px);box-shadow:var(--kwg-sh2)}<!-- [et_pb_line_break_holder] -->\/* Header *\/<!-- [et_pb_line_break_holder] -->.kwg-wps-comp-hd{<!-- [et_pb_line_break_holder] -->  background:var(--kwg-navy);<!-- [et_pb_line_break_holder] -->  padding:18px 20px;<!-- [et_pb_line_break_holder] -->  display:flex;align-items:center;gap:14px<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-wps-comp-ico{<!-- [et_pb_line_break_holder] -->  width:44px;height:44px;border-radius:10px;<!-- [et_pb_line_break_holder] -->  background:rgba(201,137,42,.22);<!-- [et_pb_line_break_holder] -->  display:flex;align-items:center;justify-content:center;<!-- [et_pb_line_break_holder] -->  font-size:22px;flex-shrink:0<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-wps-comp-hd h4{color:#fff;font-size:16px;font-weight:700;margin:0;line-height:1.25}<!-- [et_pb_line_break_holder] -->.kwg-wps-comp-hd span{color:rgba(255,255,255,.55);font-size:12px;display:block;margin-top:2px}<!-- [et_pb_line_break_holder] -->\/* Body *\/<!-- [et_pb_line_break_holder] -->.kwg-wps-comp-body{padding:20px}<!-- [et_pb_line_break_holder] -->.kwg-wps-comp-row{<!-- [et_pb_line_break_holder] -->  display:flex;justify-content:space-between;<!-- [et_pb_line_break_holder] -->  align-items:baseline;padding:7px 0;<!-- [et_pb_line_break_holder] -->  border-bottom:1px solid var(--kwg-gray2);<!-- [et_pb_line_break_holder] -->  font-size:13px<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-wps-comp-row:last-child{border-bottom:none}<!-- [et_pb_line_break_holder] -->.kwg-wps-comp-k{color:var(--kwg-muted);font-weight:500}<!-- [et_pb_line_break_holder] -->.kwg-wps-comp-v{color:var(--kwg-navy);font-weight:700;text-align:right;max-width:55%}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2500\u2500 Self-locking explainer strip \u2500\u2500 *\/<!-- [et_pb_line_break_holder] -->.kwg-wps-lock{<!-- [et_pb_line_break_holder] -->  background:linear-gradient(135deg,var(--kwg-navy) 0%,var(--kwg-navy2) 100%);<!-- [et_pb_line_break_holder] -->  border-radius:12px;padding:32px 36px;<!-- [et_pb_line_break_holder] -->  display:grid;grid-template-columns:1fr 1fr 1fr;gap:0<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-wps-lock-col{<!-- [et_pb_line_break_holder] -->  padding:0 28px;<!-- [et_pb_line_break_holder] -->  border-right:1px solid rgba(255,255,255,.10)<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->.kwg-wps-lock-col:first-child{padding-left:0}<!-- [et_pb_line_break_holder] -->.kwg-wps-lock-col:last-child{border-right:none}<!-- [et_pb_line_break_holder] -->.kwg-wps-lock-icon{font-size:28px;margin-bottom:10px}<!-- [et_pb_line_break_holder] -->.kwg-wps-lock-title{color:var(--kwg-gold);font-size:14px;font-weight:700;margin-bottom:8px}<!-- [et_pb_line_break_holder] -->.kwg-wps-lock-body{color:rgba(255,255,255,.68);font-size:13px;line-height:1.7}<!-- [et_pb_line_break_holder] -->.kwg-wps-lock-cond{<!-- [et_pb_line_break_holder] -->  display:inline-block;<!-- [et_pb_line_break_holder] -->  background:rgba(201,137,42,.18);border:1px solid rgba(201,137,42,.35);<!-- [et_pb_line_break_holder] -->  color:var(--kwg-gold);font-size:12px;font-weight:700;<!-- [et_pb_line_break_holder] -->  padding:3px 10px;border-radius:12px;margin-bottom:8px;<!-- [et_pb_line_break_holder] -->  font-family:'Courier New',monospace<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2500\u2500 Responsive \u2500\u2500 *\/<!-- [et_pb_line_break_holder] -->@media(max-width:900px){<!-- [et_pb_line_break_holder] -->  .kwg-wps-top{grid-template-columns:1fr;gap:28px}<!-- [et_pb_line_break_holder] -->  .kwg-wps-comps{grid-template-columns:1fr}<!-- [et_pb_line_break_holder] -->  .kwg-wps-lock{grid-template-columns:1fr;gap:24px}<!-- [et_pb_line_break_holder] -->  .kwg-wps-lock-col{padding:0;border-right:none;border-bottom:1px solid rgba(255,255,255,.10);padding-bottom:24px}<!-- [et_pb_line_break_holder] -->  .kwg-wps-lock-col:last-child{border-bottom:none;padding-bottom:0}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] -->@media(max-width:600px){<!-- [et_pb_line_break_holder] -->  .kwg-wps{padding:52px 0}<!-- [et_pb_line_break_holder] -->  .kwg-wps-pts li{flex-direction:column;gap:4px}<!-- [et_pb_line_break_holder] -->  .kwg-wps-pts li b{min-width:auto}<!-- [et_pb_line_break_holder] -->}<!-- [et_pb_line_break_holder] --><\/style>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"kwg-wps\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"kwg-wps-con\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Header --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"text-align:center;margin-bottom:0\"><!-- [et_pb_line_break_holder] -->      <span class=\"kwg-wps-tag\">Connaissances en ing\u00e9nierie<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"kwg-wps-h2\">Worm Gear Working Principle &#038; Structure<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"kwg-wps-lead\">Comprendre la g\u00e9om\u00e9trie qui permet aux entra\u00eenements \u00e0 vis sans fin de s'auto-bloquer, pourquoi ils ont besoin d'une roue en bronze contre de l'acier tremp\u00e9 et ce que d\u00e9termine l'angle d'h\u00e9lice aide les ing\u00e9nieurs \u00e0 sp\u00e9cifier correctement et \u00e0 \u00e9viter les erreurs d'approvisionnement les plus courantes.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Top row: structure image left, principle text right --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-wps-top\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- Structure Image --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-wps-img-panel\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-img-wrap\"><!-- [et_pb_line_break_holder] -->          <img<!--___noise___ 1375-->            src=&#8221;https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-structure-2.webp&#8221;<!-- [et_pb_line_break_holder] -->            alt=&#8221;Worm gear structure diagram showing worm shaft thread geometry, worm wheel tooth profile, lead angle, and mesh contact zone&#8221;<!-- [et_pb_line_break_holder] -->            loading=&#8221;lazy&#8221;<!-- [et_pb_line_break_holder] -->          \/><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"kwg-wps-fig-cap\"><!-- [et_pb_line_break_holder] -->          Engrenage cylindrique \u00e0 vis sans fin \u2014 l'arbre de la vis sans fin (en haut) s'engr\u00e8ne avec la roue dent\u00e9e par contact h\u00e9lico\u00efdal glissant \u00e0 un angle de croisement de 90\u00b0<!-- [et_pb_line_break_holder] -->        <\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <!-- Parameter quick-reference badge row --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:8px;margin-top:16px\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"background:#fff;border:1px solid var(--kwg-gray2);border-radius:8px;padding:10px 14px;flex:1;min-width:130px;box-shadow:var(--kwg-sh)\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<div style=\"font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--kwg-muted);margin-bottom:4px\">Rapport de transmission<\/div>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<div style=\"font-size:16px;font-weight:800;color:var(--kwg-navy);font-family:'Courier New',monospace\">i = z2 \u00f7 z1<\/div>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<div style=\"font-size:11px;color:var(--kwg-muted);margin-top:3px\">dents de roue \u00f7 d\u00e9marrages \u00e0 vis sans fin<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"background:#fff;border:1px solid var(--kwg-gray2);border-radius:8px;padding:10px 14px;flex:1;min-width:130px;box-shadow:var(--kwg-sh)\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<div style=\"font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--kwg-muted);margin-bottom:4px\">Angle d'attaque<\/div>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<div style=\"font-size:16px;font-weight:800;color:var(--kwg-navy);font-family:'Courier New',monospace\">\u03bb = arctan(L \/ \u03c0d)<\/div>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<div style=\"font-size:11px;color:var(--kwg-muted);margin-top:3px\">Piste \u00f7 circonf\u00e9rence du pas<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"background:var(--kwg-navy);border-radius:8px;padding:10px 14px;flex:1;min-width:130px;\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<div style=\"font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:4px\">Gamme \u00e0 un seul \u00e9tage<\/div>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<div style=\"font-size:16px;font-weight:800;color:var(--kwg-gold);font-family:'Courier New',monospace\">5:1 \u2013 300:1<\/div>\n<p><!-- [et_pb_line_break_holder] -->            <\/p>\n<div style=\"font-size:11px;color:rgba(255,255,255,.55);margin-top:3px\">Gamme standard Korea Ever-Power<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- Working Principle Text --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-wps-txt\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<h3>Comment fonctionne un engrenage \u00e0 vis sans fin<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Un ensemble d'engrenages \u00e0 vis sans fin se compose de deux \u00e9l\u00e9ments mont\u00e9s sur des arbres perpendiculaires\u00a0: le <strong style=\"color:var(--kwg-navy)\">ver<\/strong> (un arbre cylindrique comportant un ou plusieurs filets h\u00e9lico\u00efdaux, ressemblant \u00e0 une grande vis) et le <strong style=\"color:var(--kwg-navy)\">roue \u00e0 vis sans fin<\/strong> (Une roue dent\u00e9e dont les dents sont taill\u00e9es en arc concave sur toute la largeur de la face afin d'envelopper partiellement le cylindre \u00e0 vis sans fin). En fonctionnement normal, la puissance circule toujours de la vis sans fin \u00e0 la roue.<\/pee><!-- [et_pb_line_break_holder] -->        <pee>Le contact entre le filet de la vis sans fin et la dent de la roue dent\u00e9e est <strong style=\"color:var(--kwg-navy)\">contact glissant<\/strong> \u2014 not the rolling contact of helical or spur gears. The worm thread slides across the wheel tooth face at velocities of 0.5 to 15 m\/s. This sliding contact is the source of the worm drive&#8217;s most useful property \u2014 self-locking \u2014 and also the source of its efficiency loss and heat generation.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <!-- Efficiency formula --><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-formula\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-formula-label\">Formule d'efficacit\u00e9 de transmission<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-formula-eq\">\u03b7 = tan(\u03bb) \u00f7 tan(\u03bb + \u03c1&#8217;)<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-formula-note\"><!-- [et_pb_line_break_holder] -->            \u03bb = lead angle (determined by ratio and pitch diameter) \u00a0\u00b7\u00a0<!-- [et_pb_line_break_holder] -->            \u03c1&#8217; = friction angle = arctan(\u03bc \u00f7 cos \u03b1)<!\u2013- [et_pb_br_holder] -\u2013><!-- [et_pb_line_break_holder] -->            Lorsque l'angle d'avance \u03bb diminue (rapport plus \u00e9lev\u00e9), le rendement \u03b7 tend vers z\u00e9ro \u2014 une propri\u00e9t\u00e9 math\u00e9matique, et non un d\u00e9faut de fabrication.<!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->        <!-- Key principle points --><!-- [et_pb_line_break_holder] -->        <\/p>\n<ul class=\"kwg-wps-pts\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><!-- [et_pb_line_break_holder] -->            <b>Croisement d'arbre \u00e0 90\u00b0<\/b><!-- [et_pb_line_break_holder] -->            <span>La configuration standard \u00e0 vis sans fin croise les arbres d'entr\u00e9e et de sortie \u00e0 angle droit. Cette disposition \u00e0 angle droit est architecturalement correcte pour les applications o\u00f9 le moteur et l'axe men\u00e9 doivent \u00eatre perpendiculaires, dans un seul \u00e9tage compact.<\/span><!-- [et_pb_line_break_holder] -->          <\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><!-- [et_pb_line_break_holder] -->            <b>Rapport \u00e9lev\u00e9, monobloc<\/b><!-- [et_pb_line_break_holder] -->            <span>L'ajout de dents \u00e0 une roue dent\u00e9e n'entra\u00eene quasiment aucun surco\u00fbt en volume. Un engrenage \u00e0 vis sans fin de rapport 100:1 a des dimensions physiques sensiblement identiques \u00e0 celles d'un engrenage de rapport 20:1, pour un module \u00e9quivalent. Aucun autre type d'engrenage n'offre une telle plage de rapports en un seul \u00e9tage.<\/span><!-- [et_pb_line_break_holder] -->          <\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><!-- [et_pb_line_break_holder] -->            <b>G\u00e9om\u00e9trie de contact lin\u00e9aire<\/b><!-- [et_pb_line_break_holder] -->            <span>When the wheel is hobbed with a worm-profile cutter (matching the worm&#8217;s own geometry), the contact between worm and wheel becomes a line, not a point \u2014 distributing load across 5\u201310\u00d7 more tooth face area and multiplying fatigue life.<\/span><!-- [et_pb_line_break_holder] -->          <\/li>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<li><!-- [et_pb_line_break_holder] -->            <b>Condition d'auto-verrouillage<\/b><!-- [et_pb_line_break_holder] -->            <span>Self-locking occurs when lead angle \u03bb is smaller than friction angle \u03c1&#8217;. At ratios above approximately 20:1 with oil lubrication, this condition is reliably met \u2014 the wheel cannot back-drive the worm without an external brake.<\/span><!-- [et_pb_line_break_holder] -->          <\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/ul>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Three component cards --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-wps-comps\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- Worm Shaft --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-wps-comp\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-comp-hd\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-ico\">\u2699<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h4>Arbre \u00e0 vis sans fin<\/h4>\n<p><!-- [et_pb_line_break_holder] -->            <span>\u00c9l\u00e9ment moteur \u2014 toujours l'entr\u00e9e<\/span><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-comp-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Compteur de d\u00e9part (z1)<\/span><span class=\"kwg-wps-comp-v\">1, 2, 3 ou 4 \u2014 d\u00e9termine le rapport et l'autoblocage<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Module (m)<\/span><span class=\"kwg-wps-comp-v\">M0,5 \u2013 M12 \u2014 d\u00e9finit la taille des dents et la capacit\u00e9 de charge<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Angle d'attaque (\u03bb)<\/span><span class=\"kwg-wps-comp-v\">arctan(z1 \u00d7 m \/ d1) \u2014 contr\u00f4le l'efficacit\u00e9 et l'autoblocage<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Mat\u00e9riaux standard<\/span><span class=\"kwg-wps-comp-v\">SCM415 c\u00e9ment\u00e9 + rectifi\u00e9 \u00b7 Surface 58\u201362 HRC<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Sens du fil<\/span><span class=\"kwg-wps-comp-v\">Standard pour droitier ; pour gaucher sur demande<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Processus critique<\/span><span class=\"kwg-wps-comp-v\">Rectification du filetage apr\u00e8s c\u00e9mentation \u2014 corrige les d\u00e9formations dues au traitement thermique<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- Worm Wheel --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-wps-comp\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-comp-hd\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-ico\">\ud83d\udd29<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h4>Roue \u00e0 vis sans fin<\/h4>\n<p><!-- [et_pb_line_break_holder] -->            <span>\u00c9l\u00e9ment pilot\u00e9 \u2014 toujours la sortie<\/span><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-comp-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Nombre de dents (z2)<\/span><span class=\"kwg-wps-comp-v\">Rapport de transmission i = z2 \u00f7 z1 \u2014 tout entier compris dans les limites<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Forme de la dent<\/span><span class=\"kwg-wps-comp-v\">Concave sur toute la largeur de la face \u2014 enveloppe le cylindre \u00e0 vis sans fin pour le contact avec la ligne<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Mat\u00e9riaux standard<\/span><span class=\"kwg-wps-comp-v\">Bronze \u00e0 l'\u00e9tain ZCuSn10Pb1 \u2014 couche de transfert tribologique auto-r\u00e9g\u00e9n\u00e9rante<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Dette d'impact<\/span><span class=\"kwg-wps-comp-v\">Bronze d'aluminium ZCuAl10Fe3 \u2014 R\u00e9sistance \u00e0 la traction doubl\u00e9e pour les charges de choc<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Tol\u00e9rance d'al\u00e9sage<\/span><span class=\"kwg-wps-comp-v\">Norme H7 \u2014 montage direct sur arbre, v\u00e9rifi\u00e9 par machine \u00e0 mesurer tridimensionnelle (MMT) par lot<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">R\u00e8gle critique<\/span><span class=\"kwg-wps-comp-v\">N\u2019utilisez jamais d\u2019huile EP soufr\u00e9e \u2014 elle attaque chimiquement les alliages de cuivre.<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- Contact Mechanics --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-wps-comp\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-comp-hd\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-ico\">\ud83d\udd2c<\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div><!-- [et_pb_line_break_holder] -->            <\/p>\n<h4>M\u00e9canique de contact<\/h4>\n<p><!-- [et_pb_line_break_holder] -->            <span>Le param\u00e8tre qui d\u00e9termine la dur\u00e9e de vie<\/span><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-comp-body\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Type de contact<\/span><span class=\"kwg-wps-comp-v\">Glissement \u2014 vitesse de 0,5 \u00e0 15 m\/s sur la face de la dent<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Point de contact<\/span><span class=\"kwg-wps-comp-v\">Meule taill\u00e9e avec une fraise h\u00e9lico\u00efdale \u2014 faible capacit\u00e9 de charge, dur\u00e9e de vie courte<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Contact en ligne<\/span><span class=\"kwg-wps-comp-v\">Meule taill\u00e9e avec une fraise \u00e0 profil h\u00e9lico\u00efdal \u2014 surface de charge 5 \u00e0 10 fois sup\u00e9rieure<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Mod\u00e8le minimum<\/span><span class=\"kwg-wps-comp-v\">Largeur de la face de la dent \u226570% dans la zone centrale \u2014 test\u00e9e et document\u00e9e<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Rodage<\/span><span class=\"kwg-wps-comp-v\">Premi\u00e8res 50 \u00e0 100 heures \u00e0 charge nominale 25-50% \u2014 vidanger l'huile apr\u00e8s rodage<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<div class=\"kwg-wps-comp-row\"><span class=\"kwg-wps-comp-k\">Lubrification<\/span><span class=\"kwg-wps-comp-v\">ISO VG 220\u2013460, non EP, compatible bronze \u2014 essentiel pour la dur\u00e9e de vie<\/span><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- end component cards --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Self-locking explainer strip --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-wps-lock\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-wps-lock-col\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-lock-icon\">\ud83d\udd10<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-lock-title\">Autoblocage \u2014 La physique<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-lock-cond\">\u03bb &lt; \u03c1&#039;<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"kwg-wps-lock-body\">Self-locking occurs when the worm lead angle (\u03bb) is smaller than the effective friction angle (\u03c1&#8217; = arctan(\u03bc \u00f7 cos \u03b1)). At ratios above approximately 20:1 with standard oil lubrication, single-start worms reliably satisfy this condition \u2014 the wheel cannot rotate the worm backward regardless of output torque.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-wps-lock-col\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-lock-icon\">\ud83c\udf21\ufe0f<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-lock-title\">D\u00e9pendance \u00e0 la temp\u00e9rature \u2014 Le risque n\u00e9glig\u00e9<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-lock-cond\">\u03bc varie avec la temp\u00e9rature<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"kwg-wps-lock-body\">Le coefficient de frottement \u03bc diminue lorsque la temp\u00e9rature du lubrifiant augmente. Un engrenage qui se verrouille automatiquement \u00e0 20 \u00b0C avec de l'huile min\u00e9rale peut ne pas se verrouiller automatiquement \u00e0 75 \u00b0C avec de l'huile enti\u00e8rement synth\u00e9tique \u2013 m\u00eame engrenage, conditions diff\u00e9rentes. Pour les applications critiques (palans, suiveurs solaires, positionnement m\u00e9dical), le verrouillage automatique doit \u00eatre v\u00e9rifi\u00e9 \u00e0 la temp\u00e9rature maximale de fonctionnement avec le lubrifiant sp\u00e9cifi\u00e9 \u2013 et non pas d\u00e9duit du seul angle d'h\u00e9lice nominal.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-wps-lock-col\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-lock-icon\">\u267b\ufe0f<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-lock-title\">Ver duplex \u2014 R\u00e9cup\u00e9ration du contrecoup<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-wps-lock-cond\">Diff\u00e9rence de leadership : flanc gauche \u2260 flanc droit<\/div>\n<p><!-- [et_pb_line_break_holder] -->        <pee class=\"kwg-wps-lock-body\">Une vis sans fin duplex (\u00e0 double pas) pr\u00e9sente des pas diff\u00e9rents sur les flancs gauche et droit du filetage, ce qui augmente continuellement l'\u00e9paisseur des dents le long de l'axe de l'arbre. Le d\u00e9placement axial de la vis sans fin permet d'engr\u00e8ner une section plus \u00e9paisse et de supprimer le jeu sans remplacer aucun composant. Un m\u00eame entra\u00eenement peut \u00eatre r\u00e9ajust\u00e9 4 \u00e0 6 fois au cours de sa dur\u00e9e de vie, ce qui multiplie la long\u00e9vit\u00e9 et la pr\u00e9cision par rapport aux cycles de remplacement classiques des engrenages.<\/pee><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- end self-locking strip --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Bottom CTA link --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"text-align:center;margin-top:36px\"><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/product-category\/worm-gear\/\"<!--no numeric noise key 1204-->         style=&#8221;display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:var(&#8211;kwg-r);background:var(&#8211;kwg-navy);color:#fff;font-size:15px;font-weight:700;text-decoration:none;transition:var(&#8211;kwg-tr)&#8221;<!-- [et_pb_line_break_holder] -->         onmouseover=&#8221;this.style.background=&#8217;var(&#8211;kwg-navy2)&#8217;;this.style.transform=&#8217;translateY(-2px)'&#8221;<!-- [et_pb_line_break_holder] -->         onmouseout=&#8221;this.style.background=&#8217;var(&#8211;kwg-navy)&#8217;;this.style.transform=&#8217;translateY(0)'&#8221;><!-- [et_pb_line_break_holder] -->        \u2699 D\u00e9couvrez nos produits d'engrenages \u00e0 vis sans fin de pr\u00e9cision \u2192<!-- [et_pb_line_break_holder] -->      <\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550 WHY CHOOSE US + WORKSHOP IMAGES \u2550\u2550\u2550\u2550\u2550\u2550 --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"kwg-sec kwg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"kwg-con\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-center kwg-r\"><!-- [et_pb_line_break_holder] -->      <span class=\"kwg-tag\">Avantages techniques<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"kwg-h2\">Pourquoi les ing\u00e9nieurs sp\u00e9cifient l'Ever-Power cor\u00e9en<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"kwg-lead\">De v\u00e9ritables avantages techniques, et non de simples affirmations de qualit\u00e9. Chaque choix permet d'\u00e9viter les d\u00e9faillances auxquelles les engrenages standard ne peuvent \u00e9chapper.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-why-grid\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-why-card kwg-r kwg-d1\">\n<div class=\"kwg-why-ico\">\u2699<\/div>\n<div class=\"kwg-why-t\">Rectification du filetage apr\u00e8s c\u00e9mentation<\/div>\n<pee class=\"kwg-why-p\">Les arbres \u00e0 vis sans fin en acier SCM415 sont c\u00e9ment\u00e9s \u00e0 une duret\u00e9 de 58 \u00e0 62 HRC, puis rectifi\u00e9s par commande num\u00e9rique. La c\u00e9mentation d\u00e9forme la g\u00e9om\u00e9trie du filetage de 3 \u00e0 5 fois la limite DIN 7\u00a0; la rectification corrige ce d\u00e9faut. Les vis sans fin non rectifi\u00e9es ne peuvent pas respecter la norme DIN 7, quelles que soient les indications de la fiche technique.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-why-card kwg-r kwg-d2\">\n<div class=\"kwg-why-ico\">\ud83d\udd2c<\/div>\n<div class=\"kwg-why-t\">Roues \u00e0 fraise \u00e0 profil de vis sans fin<\/div>\n<pee class=\"kwg-why-p\">Chaque roue en bronze est taill\u00e9e avec une fraise \u00e0 profil en spirale adapt\u00e9e \u00e0 la g\u00e9om\u00e9trie sp\u00e9cifique de la vis sans fin, assurant un contact lin\u00e9aire. Ce contact lin\u00e9aire r\u00e9partit la charge sur une surface 5 \u00e0 10 fois sup\u00e9rieure \u00e0 celle d'un contact ponctuel, multipliant ainsi la dur\u00e9e de vie en fatigue.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-why-card kwg-r kwg-d3\">\n<div class=\"kwg-why-ico\">\ud83d\udcd0<\/div>\n<div class=\"kwg-why-t\">Al\u00e9sage H7 \u2014 V\u00e9rifi\u00e9 par CMM<\/div>\n<pee class=\"kwg-why-p\">Le diam\u00e8tre, la circularit\u00e9 et la concentricit\u00e9 de l'al\u00e9sage sont v\u00e9rifi\u00e9s par machine \u00e0 mesurer tridimensionnelle (MMT) pour chaque lot. Tol\u00e9rance H7\u00a0: montage direct de l'arbre sans al\u00e9sage secondaire. Une concentricit\u00e9 de l'al\u00e9sage inf\u00e9rieure \u00e0 0,005\u00a0mm \u00e9limine les erreurs angulaires p\u00e9riodiques.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-why-card kwg-r kwg-d4\">\n<div class=\"kwg-why-ico\">\ud83c\udfc5<\/div>\n<div class=\"kwg-why-t\">Mod\u00e8le de contact document\u00e9<\/div>\n<pee class=\"kwg-why-p\">Chaque paire de dents appari\u00e9es, usin\u00e9es CNC, est test\u00e9e par contact avant exp\u00e9dition. Un taux de couverture \u2265 70% de la face de la dent est requis. Une photo et le pourcentage de couverture sont fournis avec chaque paire appari\u00e9e\u00a0; l\u2019\u00e9quipe qualit\u00e9 peut ainsi valider la paire sans nouveau test.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-why-card kwg-r kwg-d1\">\n<div class=\"kwg-why-ico\">\ud83c\udf0a<\/div>\n<div class=\"kwg-why-t\">Ver duplex \u2014 Contrecoup \u00e0 vie<\/div>\n<pee class=\"kwg-why-p\">Les arbres \u00e0 vis sans fin duplex \u00e0 double entr\u00e9e compensent le jeu par d\u00e9calage axial sans remplacement de pi\u00e8ces. Un seul entra\u00eenement peut \u00eatre r\u00e9ajust\u00e9 4 \u00e0 6 fois au cours de sa dur\u00e9e de vie, ce qui multiplie la dur\u00e9e de vie et la pr\u00e9cision par rapport aux cycles de remplacement standard.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-why-card kwg-r kwg-d2\">\n<div class=\"kwg-why-ico\">\ud83d\udccb<\/div>\n<div class=\"kwg-why-t\">Documentation de tra\u00e7abilit\u00e9 compl\u00e8te<\/div>\n<pee class=\"kwg-why-p\">Certificat de mat\u00e9riau, rapport de traitement thermique, rapport CMM, photo du motif de contact sur demande. Secteurs m\u00e9dical et de d\u00e9fense\u00a0: tra\u00e7abilit\u00e9 ISO\u00a010993, PPAP niveaux\u00a01 \u00e0\u00a03 et MIL disponible \u2013 \u00e0 confirmer lors de la commande.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-why-card kwg-r kwg-d3\">\n<div class=\"kwg-why-ico\">\ud83d\udd10<\/div>\n<div class=\"kwg-why-t\">Accord de confidentialit\u00e9 avant la soumission du dessin<\/div>\n<pee class=\"kwg-why-p\">Tous les plans OEM, fichiers CAO et pi\u00e8ces prototypes sont soumis \u00e0 un accord de confidentialit\u00e9. L'outillage de production est d\u00e9di\u00e9 exclusivement \u00e0 votre programme. Un accord de confidentialit\u00e9 est sign\u00e9 le jour m\u00eame sur demande, avant tout partage de fichier.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-why-card kwg-r kwg-d4\">\n<div class=\"kwg-why-ico\">\u26a1<\/div>\n<div class=\"kwg-why-t\">D\u00e9lai d'\u00e9chantillonnage\u00a0: 15 \u00e0 25 jours<\/div>\n<pee class=\"kwg-why-p\">M1\u2013M8, SCM415 ou bronze \u00e0 l'\u00e9tain, al\u00e9sage standard\u00a0: \u00e9chantillons disponibles sous 15 \u00e0 22 jours ouvr\u00e9s apr\u00e8s validation du plan. Prix confirm\u00e9 sous 24\u00a0h. Le co\u00fbt de l'\u00e9chantillon est int\u00e9gralement d\u00e9duit de la premi\u00e8re commande.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Workshop Images 3\u00d72 --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-workshop-title kwg-r\">Notre site de production \u2014 Ansan-si, Gyeonggi-do, Cor\u00e9e<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-ws-grid kwg-r\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-ws-item\"><img decoding=\"async\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-1.webp\" alt=\"Production de machines \u00e0 tailler les engrenages \u00e0 vis sans fin CNC\" loading=\"lazy\" title=\"\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-ws-item\"><img decoding=\"async\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-2.webp\" alt=\"rectification de pr\u00e9cision des filetages d&#039;engrenages \u00e0 vis sans fin\" loading=\"lazy\" title=\"\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-ws-item\"><img decoding=\"async\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-3.webp\" alt=\"Inspection de contr\u00f4le qualit\u00e9 des engrenages \u00e0 vis sans fin\" loading=\"lazy\" title=\"\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-ws-item\"><img decoding=\"async\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-4.webp\" alt=\"traitement thermique par c\u00e9mentation des engrenages \u00e0 vis sans fin\" loading=\"lazy\" title=\"\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-ws-item\"><img decoding=\"async\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-5.webp\" alt=\"Mesure dimensionnelle par machine \u00e0 mesurer tridimensionnelle \u00e0 engrenages \u00e0 vis sans fin\" loading=\"lazy\" title=\"\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-ws-item\"><img decoding=\"async\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-6.webp\" alt=\"Installation d&#039;emballage et d&#039;exp\u00e9dition d&#039;engrenages \u00e0 vis sans fin\" loading=\"lazy\" title=\"\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550 TECH SPECS TABLE \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"kwg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"kwg-con\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-center kwg-r\"><!-- [et_pb_line_break_holder] -->      <span class=\"kwg-tag\">Sp\u00e9cifications techniques<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"kwg-h2\">Gamme de capacit\u00e9s de fabrication<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"kwg-lead\">Tous les param\u00e8tres rel\u00e8vent de nos capacit\u00e9s de production internes. Les gammes personnalis\u00e9es en dehors de celles-ci sont \u00e9tudi\u00e9es au cas par cas.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tbl-wrap kwg-r\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<table class=\"kwg-tbl\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<thead>\n<tr>\n<th>Param\u00e8tre<\/th>\n<th>Gamme standard<\/th>\n<th>Options \/ Notes<\/th>\n<\/tr>\n<\/thead>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td>Module<\/td>\n<td class=\"kwg-tbl-v\">M0,5 \u2013 M12<\/td>\n<td>Modules non standard sur demande\u00a0; s\u00e9rie AGMA \u00e0 pas diam\u00e9tral \u00e9galement disponible<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td>Classe de pr\u00e9cision<\/td>\n<td class=\"kwg-tbl-v\">DIN5 \u2013 DIN9<\/td>\n<td>DIN 6\u2013DIN 7 pour les machines \u00e0 commande num\u00e9rique (CNC)\u00a0; DIN 8\u2013DIN 9 pour le secteur agricole\/les convoyeurs\u00a0; DIN 5 pour les machines \u00e0 mesurer tridimensionnelles (MMT).<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td>Rapport \u00e0 un seul \u00e9tage<\/td>\n<td class=\"kwg-tbl-v\">5:1 \u2013 300:1<\/td>\n<td>Nombre de dents initial z1 = 1, 2, 3 ou 4\u00a0; nombre de dents entier z2<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td>Tol\u00e9rance d'al\u00e9sage<\/td>\n<td class=\"kwg-tbl-v\">H7 standard ; H6 sur demande<\/td>\n<td>Rainure de clavette DIN 6885 standard\u00a0; al\u00e9sage carr\u00e9\/hexagonal sur commande.<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td>Mat\u00e9riau de la tige de vis sans fin<\/td>\n<td class=\"kwg-tbl-v\">C45 \/ 40Cr \/ SCM415 \/ SS304 \/ SS316<\/td>\n<td>Aciers 42CrMo, 20CrMnTi et 17CrNiMo6 disponibles\u00a0; \u00e9quivalent GB ou JIS<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td>Mat\u00e9riau de roue<\/td>\n<td class=\"kwg-tbl-v\">ZCuSn10Pb1 \/ ZCuAl10Fe3 \/ SS316<\/td>\n<td>Fonte ductile, POM, PA66, PEEK \u00e9galement disponibles sur demande<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td>R\u00e9action n\u00e9gative (standard)<\/td>\n<td class=\"kwg-tbl-v\">0,04 \u2013 0,15 mm<\/td>\n<td>Par classe DIN et module\u00a0; vis sans fin duplex pour un jeu quasi nul r\u00e9glable<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td>Temp\u00e9rature de fonctionnement<\/td>\n<td class=\"kwg-tbl-v\">\u221240 \u00b0C \u00e0 +120 \u00b0C<\/td>\n<td>Le lubrifiant synth\u00e9tique PAO \u00e9tend la limite sup\u00e9rieure \u00e0 +140 \u00b0C en continu<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<tr>\n<td>D\u00e9lai d'\u00e9chantillonnage<\/td>\n<td class=\"kwg-tbl-v\">15 \u00e0 25 jours ouvrables<\/td>\n<td>Modules standards M1 \u00e0 M8\u00a0; les modules non standards allongent le d\u00e9lai d\u2019approvisionnement de la plaque de cuisson.<\/td>\n<\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->      <\/table>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550 APPLICATION TABS \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"kwg-sec kwg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"kwg-con\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-center kwg-r\"><!-- [et_pb_line_break_holder] -->      <span class=\"kwg-tag\">Applications industrielles<\/span><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 class=\"kwg-h2\">Applications dans les principaux secteurs d'activit\u00e9<\/h2>\n<p><!-- [et_pb_line_break_holder] -->      <pee class=\"kwg-lead\">Chaque secteur d'activit\u00e9 pr\u00e9sente des modes de d\u00e9faillance sp\u00e9cifiques. S\u00e9lectionnez votre secteur pour consulter les sp\u00e9cifications qui les traitent directement.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tabs-nav kwg-r\"><!-- [et_pb_line_break_holder] -->      <button class=\"kwg-tab-btn on\" data-tab=\"cnc\">Machines-outils \u00e0 commande num\u00e9rique<\/button><!-- [et_pb_line_break_holder] -->      <button class=\"kwg-tab-btn\" data-tab=\"agri\">Agricole<\/button><!-- [et_pb_line_break_holder] -->      <button class=\"kwg-tab-btn\" data-tab=\"solar\">Trackers solaires<\/button><!-- [et_pb_line_break_holder] -->      <button class=\"kwg-tab-btn\" data-tab=\"conv\">Convoyeur \/ palan<\/button><!-- [et_pb_line_break_holder] -->      <button class=\"kwg-tab-btn\" data-tab=\"med\">M\u00e9dical<\/button><!-- [et_pb_line_break_holder] -->      <button class=\"kwg-tab-btn\" data-tab=\"mar\">Marin<\/button><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tab-pane on\" id=\"kwg-t-cnc\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-app-img\"><img decoding=\"async\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-application-4.webp\" alt=\"Table rotative CNC \u00e0 engrenage \u00e0 vis sans fin \u00e0 quatre axes\" loading=\"lazy\" title=\"\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-app-txt\">\n<h3>Machines-outils \u00e0 commande num\u00e9rique<\/h3>\n<pee>Les plateaux rotatifs \u00e0 quatre axes et les t\u00eates d'indexage exigent une pr\u00e9cision angulaire que les engrenages \u00e0 vis sans fin standard ne peuvent garantir. Un jeu de 0,10 mm \u00e0 un rayon primitif de 60 mm correspond \u00e0 une zone morte de 5,7 minutes d'arc, visible par une marque d'arr\u00eat \u00e0 chaque inversion de sens.<\/pee>\n<ul class=\"kwg-app-pts\">\n<li>Filetage DIN6\u2013DIN7 rectifi\u00e9 apr\u00e8s c\u00e9mentation<\/li>\n<li>Ensembles de vis sans fin duplex pour un jeu r\u00e9glable quasi nul<\/li>\n<li>Arbre \u00e0 vis sans fin SCM415, roue en bronze \u00e0 l'\u00e9tain ZCuSn10Pb1<\/li>\n<li>Al\u00e9sage H7 \u2014 montage direct sur arbre, sans op\u00e9rations secondaires<\/li>\n<li>Mod\u00e8le de contact \u226570% document\u00e9 et exp\u00e9di\u00e9<\/li>\n<\/ul>\n<p><a href=\"\/fr\/product\/stainless-steel-worm-gear-for-cnc\/\" class=\"kwg-btn kwg-btn-navy kwg-btn-sm\">Voir Engrenages \u00e0 vis sans fin CNC \u2192<\/a><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tab-pane\" id=\"kwg-t-agri\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-app-img\"><img decoding=\"async\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-application-1.webp\" alt=\"machines agricoles \u00e0 engrenages \u00e0 vis sans fin\" loading=\"lazy\" title=\"\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-app-txt\">\n<h3>Machines agricoles<\/h3>\n<pee>Les repiqueuses de riz et les fraises rotatives tombent en panne pour trois raisons pr\u00e9visibles\u00a0: la rupture fragile de l\u2019arbre dans un sol rocailleux, la corrosion pendant le stockage hors saison et la d\u00e9gradation de la graisse sous l\u2019effet de la chaleur estivale. Le choix des mat\u00e9riaux appropri\u00e9s permet d\u2019\u00e9viter ces trois probl\u00e8mes.<\/pee>\n<ul class=\"kwg-app-pts\">\n<li>Arbre tremp\u00e9 \u00e0 c\u0153ur en acier 40Cr \u2014 aucune rupture fragile de la c\u00e9mentation<\/li>\n<li>Bronze aluminium-fer ZCuAl10Fe3 \u2014 R\u00e9sistance \u00e0 la traction doubl\u00e9e pour les impacts de pierres<\/li>\n<li>Surface en phosphate de zinc \u2014 r\u00e9siste \u00e0 une saison de stockage de 10 mois<\/li>\n<li>Sulfonate de calcium synth\u00e9tique NLGI 2 \u2014 stable de \u221240 \u00b0C \u00e0 +160 \u00b0C<\/li>\n<li>Al\u00e9sage de la prise de force\u00a0: \u00d825, 30, 32, 35 mm (normes cor\u00e9ennes\/japonaises)<\/li>\n<\/ul>\n<p><a href=\"\/fr\/product\/alloy-steel-worm-and-worm-gear\/\" class=\"kwg-btn kwg-btn-navy kwg-btn-sm\">Voir les engrenages \u00e0 vis sans fin agricoles \u2192<\/a><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tab-pane\" id=\"kwg-t-solar\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-app-img\"><img decoding=\"async\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-application-5.webp\" alt=\"Entra\u00eenement azimutal \u00e0 engrenage \u00e0 vis sans fin pour suiveur solaire\" loading=\"lazy\" title=\"\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-app-txt\">\n<h3>Syst\u00e8mes de suivi solaire<\/h3>\n<pee>La d\u00e9faillance d'un syst\u00e8me de suivi au bout de huit ans sur un projet de 25 ans compromet la rentabilit\u00e9 de ce dernier. Trois m\u00e9canismes de d\u00e9faillance \u2014 la corrosion, la d\u00e9gradation de la graisse et l'accumulation de jeu \u2014 sont \u00e9vitables gr\u00e2ce \u00e0 une sp\u00e9cification ad\u00e9quate.<\/pee>\n<ul class=\"kwg-app-pts\">\n<li>Tige de vis sans fin en acier inoxydable SS316 pour sites c\u00f4tiers \u2014 r\u00e9sistante \u00e0 la corrosion par piq\u00fbres due aux chlorures<\/li>\n<li>Autoblocage v\u00e9rifi\u00e9 aux temp\u00e9ratures extr\u00eames du site<\/li>\n<li>Vis sans fin duplex \u2014 jeu r\u00e9glable tous les 3 \u00e0 5 ans sans remplacement de pi\u00e8ces<\/li>\n<li>PAO synth\u00e9tique NLGI 2 \u2014 stable de \u221240 \u00b0C \u00e0 +140 \u00b0C<\/li>\n<li>Dossier de qualification\u00a0: test au brouillard salin + calcul d\u2019autoblocage<\/li>\n<\/ul>\n<p><a href=\"\/fr\/product\/duplex-worm-gear\/\" class=\"kwg-btn kwg-btn-navy kwg-btn-sm\">Voir Engrenages \u00e0 vis sans fin pour suiveurs solaires \u2192<\/a><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tab-pane\" id=\"kwg-t-conv\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-app-img\"><img decoding=\"async\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-application-2.webp\" alt=\"Syst\u00e8me de levage \u00e0 convoyeur \u00e0 vis sans fin\" loading=\"lazy\" title=\"\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-app-txt\">\n<h3>Conveyor &#038; Hoist Systems<\/h3>\n<pee>Aucun autre type d'engrenage n'offre un rapport de r\u00e9duction de 40:1 \u00e0 100:1 dans un seul \u00e9tage compact \u00e0 angle droit avec verrouillage automatique int\u00e9gr\u00e9. Ce verrouillage automatique emp\u00eache tout retour d'\u00e9nergie lorsque le moteur est arr\u00eat\u00e9, ce qui est essentiel pour la s\u00e9curit\u00e9 du palan sans frein s\u00e9par\u00e9.<\/pee>\n<ul class=\"kwg-app-pts\">\n<li>Modules M4 \u00e0 M12 pour charges lourdes \u2014 couple de sortie jusqu'\u00e0 5\u00a0000 Nm<\/li>\n<li>Autoblocage \u00e0 des rapports sup\u00e9rieurs \u00e0 15:1 \u2014 v\u00e9rifi\u00e9 dans des conditions sp\u00e9cifiques<\/li>\n<li>Bo\u00eetiers \u00e9tanches IP65\/IP67 disponibles<\/li>\n<li>Les normes DIN8 et DIN9 sont ad\u00e9quates\u00a0; aucun surco\u00fbt de pr\u00e9cision inutile n'est \u00e0 pr\u00e9voir.<\/li>\n<li>C45 ou 40Cr avec phosphate de zinc pour installations ext\u00e9rieures<\/li>\n<\/ul>\n<p><a href=\"\/fr\/product\/alloy-steel-worm-and-worm-gear\/\" class=\"kwg-btn kwg-btn-navy kwg-btn-sm\">Voir Engrenages \u00e0 vis sans fin pour convoyeurs \u2192<\/a><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tab-pane\" id=\"kwg-t-med\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-app-img\"><img decoding=\"async\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-application-6.webp\" alt=\"Robot chirurgical \u00e0 engrenage \u00e0 vis sans fin\" loading=\"lazy\" title=\"\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-app-txt\">\n<h3>Medical &#038; Laboratory Devices<\/h3>\n<pee>Les articulations des robots chirurgicaux, les tables de positionnement des patients et les entra\u00eenements des pompes \u00e0 perfusion n\u00e9cessitent des engrenages \u00e0 vis sans fin en acier inoxydable accompagn\u00e9s d'une documentation conforme aux exigences des syst\u00e8mes de qualit\u00e9 des dispositifs m\u00e9dicaux.<\/pee>\n<ul class=\"kwg-app-pts\">\n<li>SS316 \u2014 autoclavable (134 \u00b0C) ; tra\u00e7abilit\u00e9 de la biocompatibilit\u00e9<\/li>\n<li>Flancs \u00e9lectropolis Ra \u2264 0,4 \u00b5m \u2014 Salle blanche ISO classe 5<\/li>\n<li>DIN6\u2013DIN7 pour les entra\u00eenements articulaires des robots chirurgicaux<\/li>\n<li>Dossier de documentation de tra\u00e7abilit\u00e9 ISO 13485 disponible<\/li>\n<li>Programmes PPAP de niveau 1 \u00e0 3 pour les fabricants d'\u00e9quipement d'origine (OEM) de dispositifs m\u00e9dicaux<\/li>\n<\/ul>\n<p><a href=\"\/fr\/product\/stainless-steel-worm-gear-for-cnc\/\" class=\"kwg-btn kwg-btn-navy kwg-btn-sm\">Voir les engrenages \u00e0 vis sans fin m\u00e9dicaux \u2192<\/a><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-tab-pane\" id=\"kwg-t-mar\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-app-img\"><img decoding=\"async\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-application-3.webp\" alt=\"\u00c9quipements marins offshore \u00e0 engrenages \u00e0 vis sans fin\" loading=\"lazy\" title=\"\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-app-txt\">\n<h3>Marine &#038; Offshore Equipment<\/h3>\n<pee>Chloride-rich marine atmosphere causes through-wall pitting in zinc-plated carbon steel shafts within 3\u20135 years. SS316&#8217;s molybdenum content provides genuine pitting resistance for the full expected service life of marine deck equipment.<\/pee>\n<ul class=\"kwg-app-pts\">\n<li>Arbre \u00e0 vis sans fin en acier inoxydable 316 \u2014 Test\u00e9 au brouillard salin pendant 500 heures \u00e0 la livraison<\/li>\n<li>Roue en bronze d'aluminium et de fer \u2014 r\u00e9sistante \u00e0 l'encrassement par l'eau de mer<\/li>\n<li>\u00c9tanch\u00e9it\u00e9 du bo\u00eetier IP67 \u2014 protection contre le jet d'eau et l'immersion<\/li>\n<li>Traitement anticorrosion document\u00e9 par des certificats d'exp\u00e9dition<\/li>\n<li>Modules m\u00e9triques et AGMA \u2014 conformes aux sp\u00e9cifications marines existantes<\/li>\n<\/ul>\n<p><a href=\"\/fr\/product\/stainless-steel-worm-gear-for-cnc\/\" class=\"kwg-btn kwg-btn-navy kwg-btn-sm\">Voir Engrenages \u00e0 vis sans fin marins \u2192<\/a><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550 STATS \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"kwg-stats-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"kwg-con\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-stats-g\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-stat-box\">\n<div class=\"kwg-stat-n\" data-cnt=\"20\"><span class=\"kwg-cn\">0<\/span><sup>+<\/sup><\/div>\n<div class=\"kwg-stat-l\">Ann\u00e9es de fabrication<!\u2013- [et_pb_br_holder] -\u2013>Engrenages \u00e0 vis sans fin de pr\u00e9cision<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-stat-box\">\n<div class=\"kwg-stat-n\" data-cnt=\"40\"><span class=\"kwg-cn\">0<\/span><sup>+<\/sup><\/div>\n<div class=\"kwg-stat-l\">Pays exportateurs<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-stat-box\">\n<div class=\"kwg-stat-n\" data-cnt=\"500\"><span class=\"kwg-cn\">0<\/span><sup>+<\/sup><\/div>\n<div class=\"kwg-stat-l\">R\u00e9f\u00e9rences produits<!\u2013- [et_pb_br_holder] -\u2013>dans le catalogue<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-stat-box\">\n<div class=\"kwg-stat-n\" data-cnt=\"100\"><span class=\"kwg-cn\">0<\/span><sup>%<\/sup><\/div>\n<div class=\"kwg-stat-l\">Inspection de contr\u00f4le qualit\u00e9 en usine<!\u2013- [et_pb_br_holder] -\u2013>Avant l'exp\u00e9dition<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550 SELECTOR \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"kwg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"kwg-con\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-sel-box kwg-r\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-center\"><span class=\"kwg-tag\" style=\"background:rgba(201,137,42,.18)\">S\u00e9lecteur rapide<\/span><\/p>\n<div class=\"kwg-sel-title\">Trouvez votre mat\u00e9riel de p\u00eache au ver en 30 secondes<\/div>\n<pee class=\"kwg-sel-sub\">R\u00e9pondez \u00e0 trois questions pour obtenir une recommandation cibl\u00e9e et un point de d\u00e9part pour vos sp\u00e9cifications.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-sel-row\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-sel-f\"><label>\u2460 Application<\/label><select id=\"kwg-s1\"><option value=\"\">- S\u00e9lectionner -<\/option><option value=\"cnc\">Machine-outil CNC \/ Table rotative<\/option><option value=\"agri\">Machines agricoles<\/option><option value=\"solar\">Suivi solaire<\/option><option value=\"conv\">Convoyeur \/ palan<\/option><option value=\"med\">Salle m\u00e9dicale \/ salle blanche<\/option><option value=\"gen\">Industrie g\u00e9n\u00e9rale<\/option><\/select><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-sel-f\"><label>\u2461 Taux de r\u00e9duction<\/label><select id=\"kwg-s2\"><option value=\"\">- S\u00e9lectionner -<\/option><option value=\"lo\">5:1 \u2013 15:1<\/option><option value=\"mid\">20:1 \u2013 50:1<\/option><option value=\"hi\">60:1 \u2013 100:1<\/option><option value=\"vhi\">Sup\u00e9rieur \u00e0 100:1<\/option><\/select><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-sel-f\"><label>\u2462 Environnement<\/label><select id=\"kwg-s3\"><option value=\"\">- S\u00e9lectionner -<\/option><option value=\"in\">Int\u00e9rieur \/ Contr\u00f4l\u00e9<\/option><option value=\"out\">Ext\u00e9rieur \/ G\u00e9n\u00e9ral<\/option><option value=\"coast\">C\u00f4tier \/ Marin<\/option><option value=\"wash\">Produits alimentaires \/ Nettoyage \/ Produits chimiques<\/option><\/select><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-sel-res\" id=\"kwg-sel-res\">\n<div style=\"font-size:22px\">\u2699<\/div>\n<div class=\"kwg-sel-res-t\">\n<h4 id=\"kwg-sh\"><\/h4>\n<pee id=\"kwg-sp\"><\/pee><\/div>\n<p><a href=\"\/fr\/contact-us\/\" class=\"kwg-btn kwg-btn-gold\" style=\"flex-shrink:0\">Obtenir les sp\u00e9cifications exactes \u2192<\/a><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550 TESTIMONIALS \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"kwg-sec kwg-alt\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"kwg-con\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-center kwg-r\"><span class=\"kwg-tag\">Commentaires des clients<\/span><\/p>\n<h2 class=\"kwg-h2\">Ce que disent les ing\u00e9nieurs apr\u00e8s l'installation<\/h2>\n<pee class=\"kwg-lead\">Retours d'exp\u00e9rience concrets d'ing\u00e9nieurs en approvisionnement et de responsables techniques en Cor\u00e9e, en Asie du Sud-Est et en Oc\u00e9anie.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-testi-outer kwg-r\">\n<div class=\"kwg-testi-track\" id=\"kwg-tt\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-testi-slide\">\n<div class=\"kwg-testi-card\">\n<div class=\"kwg-quote\">&#8220;<\/div>\n<pee class=\"kwg-testi-txt\">La documentation relative au motif de contact a permis l'approbation qualit\u00e9 en interne\u00a0: notre \u00e9quipe a v\u00e9rifi\u00e9 le maillage sans effectuer de qualification machine compl\u00e8te. Apr\u00e8s trois lots, la dispersion d'al\u00e9sage reste inf\u00e9rieure \u00e0 \u00b10,004\u00a0mm. Aucun contr\u00f4le \u00e0 r\u00e9ception n'a \u00e9t\u00e9 effectu\u00e9.<\/pee>\n<div class=\"kwg-testi-au\">\n<div class=\"kwg-testi-av\">J<\/div>\n<div><strong>Jang Seong-jun<\/strong><span>Responsable de l'ing\u00e9nierie qualit\u00e9 \u00b7 Centre d'usinage OEM, Daegu<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-testi-slide\">\n<div class=\"kwg-testi-card\">\n<div class=\"kwg-quote\">&#8220;<\/div>\n<pee class=\"kwg-testi-txt\">N\u00e9cessaire pour une table de positionnement chirurgical (rapport de compression 73:1) \u2013 introuvable dans les catalogues. La soci\u00e9t\u00e9 cor\u00e9enne Ever-Power a confirm\u00e9 la faisabilit\u00e9, v\u00e9rifi\u00e9 le verrouillage automatique et livr\u00e9 des \u00e9chantillons DIN7 sous 14 jours calendaires apr\u00e8s la signature de l'accord de confidentialit\u00e9.<\/pee>\n<div class=\"kwg-testi-au\">\n<div class=\"kwg-testi-av\">C<\/div>\n<div><strong>Choi Yun-seo<\/strong><span>R&#038;D Engineer \u00b7 Medical Device Mfg, Daejeon<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-testi-slide\">\n<div class=\"kwg-testi-card\">\n<div class=\"kwg-quote\">&#8220;<\/div>\n<pee class=\"kwg-testi-txt\">Vis sans fin en acier inoxydable 316 pour notre projet solaire c\u00f4tier de 28 MW\u00a0\u2014 test\u00e9es au brouillard salin pendant 500\u00a0heures, autobloquantes v\u00e9rifi\u00e9es \u00e0 \u221210\u00a0\u00b0C et +75\u00a0\u00b0C. Inspection sur site apr\u00e8s trois ans\u00a0: aucune corrosion mesurable sur les surfaces des dents.<\/pee>\n<div class=\"kwg-testi-au\">\n<div class=\"kwg-testi-av\">K<\/div>\n<div><strong>Kim Hyun-woo<\/strong><span>Directeur de l'ing\u00e9nierie de projet \u00b7 Entrepreneur EPC, Jeolla du Sud<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-testi-slide\">\n<div class=\"kwg-testi-card\">\n<div class=\"kwg-quote\">&#8220;<\/div>\n<pee class=\"kwg-testi-txt\">Sept ruptures d'arbres C45 d\u00e8s la premi\u00e8re saison de plantation. Korea Ever-Power a identifi\u00e9 le mode de d\u00e9faillance fragile du corps et de l'\u00e2me d'apr\u00e8s notre description. Passage \u00e0 l'acier 40Cr\u00a0: aucune rupture en deux saisons compl\u00e8tes. Les demandes de garantie concernant le mod\u00e8le 94% ont \u00e9t\u00e9 abandonn\u00e9es.<\/pee>\n<div class=\"kwg-testi-au\">\n<div class=\"kwg-testi-av\">P<\/div>\n<div><strong>Park Sung-ho<\/strong><span>Responsable du d\u00e9veloppement des \u00e9quipements \u00b7 Fabricant d'\u00e9quipement d'origine (OEM) de transplanteurs, Jeonnam<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-testi-dots\" id=\"kwg-tdots\">\n<div class=\"kwg-tdot on\" data-i=\"0\"><\/div>\n<div class=\"kwg-tdot\" data-i=\"1\"><\/div>\n<\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550 ARTICLES \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><!-- [et_pb_line_break_holder] --><\/p>\n<section class=\"kwg-sec\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"kwg-con\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-center kwg-r\"><span class=\"kwg-tag\">Ressources techniques<\/span><\/p>\n<h2 class=\"kwg-h2\">Guides d'ing\u00e9nierie des engrenages \u00e0 vis sans fin<\/h2>\n<pee class=\"kwg-lead\">Contenu technique pratique couvrant la s\u00e9lection, le diagnostic des pannes, le calcul des ratios et les guides d'application industrielle.<\/pee><\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-art-grid kwg-r\" id=\"kwg-arts\"><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/category\/worm-gear\/\" class=\"kwg-art-card\"><\/p>\n<div class=\"kwg-art-cat\">Guide de s\u00e9lection<\/div>\n<div class=\"kwg-art-title\">Comment choisir le bon engrenage \u00e0 vis sans fin\u00a0\u2014 Guide des sp\u00e9cifications \u00e0 7\u00a0param\u00e8tres<\/div>\n<div class=\"kwg-art-exc\">La plupart des probl\u00e8mes d'approvisionnement en engrenages \u00e0 vis sans fin commencent de la m\u00eame mani\u00e8re\u00a0: une pi\u00e8ce est command\u00e9e en se basant sur deux ou trois param\u00e8tres, et l'on d\u00e9couvre les param\u00e8tres manquants apr\u00e8s l'installation. Ce guide couvre les sept param\u00e8tres qui d\u00e9terminent le bon fonctionnement d'un engrenage \u00e0 vis sans fin.<\/div>\n<div class=\"kwg-art-foot\"><span>La Cor\u00e9e toujours puissante<\/span><span class=\"kwg-art-more\">Lire \u2192<\/span><\/div>\n<p><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/category\/worm-gear\/\" class=\"kwg-art-card\"><\/p>\n<div class=\"kwg-art-cat\">Guide technique<\/div>\n<div class=\"kwg-art-title\">Engrenage \u00e0 vis sans fin ou engrenage h\u00e9lico\u00efdal\u00a0\u2014 Quel type d\u2019entra\u00eenement convient le mieux \u00e0 votre application\u00a0?<\/div>\n<div class=\"kwg-art-exc\">Choisir le mauvais type d'engrenage co\u00fbte cher \u2014 pas imm\u00e9diatement, mais sur plusieurs mois, car les factures de moteur, les probl\u00e8mes de chaleur ou un autobloquant inad\u00e9quat r\u00e9v\u00e8lent l'inad\u00e9quation entre les sp\u00e9cifications et les exigences de l'application.<\/div>\n<div class=\"kwg-art-foot\"><span>La Cor\u00e9e toujours puissante<\/span><span class=\"kwg-art-more\">Lire \u2192<\/span><\/div>\n<p><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/category\/worm-gear\/\" class=\"kwg-art-card\"><\/p>\n<div class=\"kwg-art-cat\">Ing\u00e9nierie<\/div>\n<div class=\"kwg-art-title\">Comment calculer le rapport d'un engrenage \u00e0 vis sans fin\u00a0\u2014 Guide complet avec exemples d\u00e9taill\u00e9s<\/div>\n<div class=\"kwg-art-exc\">Un mauvais choix de rapport de transmission co\u00fbte plus cher que le train d'engrenages lui-m\u00eame\u00a0; une vitesse de sortie inadapt\u00e9e implique un mauvais choix de moteur. Ce guide d\u00e9taille chaque calcul avec des exemples concrets.<\/div>\n<div class=\"kwg-art-foot\"><span>La Cor\u00e9e toujours puissante<\/span><span class=\"kwg-art-more\">Lire \u2192<\/span><\/div>\n<p><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/category\/worm-gear\/\" class=\"kwg-art-card\"><\/p>\n<div class=\"kwg-art-cat\">Application<\/div>\n<div class=\"kwg-art-title\">Engrenages \u00e0 vis sans fin pour machines-outils CNC \u2014 Guide de s\u00e9lection de pr\u00e9cision<\/div>\n<div class=\"kwg-art-exc\">La pr\u00e9cision angulaire d'une table CNC \u00e0 quatre axes d\u00e9pend de la qualit\u00e9 de son entra\u00eenement par vis sans fin. Ce guide explique la signification des termes DIN, erreur d'avance et jeu au niveau de l'outil de coupe, et comment les sp\u00e9cifier correctement.<\/div>\n<div class=\"kwg-art-foot\"><span>La Cor\u00e9e toujours puissante<\/span><span class=\"kwg-art-more\">Lire \u2192<\/span><\/div>\n<p><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/category\/worm-gear\/\" class=\"kwg-art-card\"><\/p>\n<div class=\"kwg-art-cat\">Application<\/div>\n<div class=\"kwg-art-title\">Engrenages \u00e0 vis sans fin pour machines agricoles \u2014 Guide de durabilit\u00e9 sur le terrain<\/div>\n<div class=\"kwg-art-exc\">La plupart des d\u00e9faillances d'engrenages \u00e0 vis sans fin dans les \u00e9quipements agricoles sont dues \u00e0 trois facteurs\u00a0: la rupture fragile de l'arbre dans un sol rocailleux, la corrosion pendant le stockage hors saison et la d\u00e9gradation de la graisse sous l'effet de la chaleur estivale.<\/div>\n<div class=\"kwg-art-foot\"><span>La Cor\u00e9e toujours puissante<\/span><span class=\"kwg-art-more\">Lire \u2192<\/span><\/div>\n<p><\/a><!-- [et_pb_line_break_holder] -->      <a href=\"\/fr\/category\/worm-gear\/\" class=\"kwg-art-card\"><\/p>\n<div class=\"kwg-art-cat\">Entretien<\/div>\n<div class=\"kwg-art-title\">Modes de d\u00e9faillance des engrenages \u00e0 vis sans fin \u2014 7 causes, signes visuels et pr\u00e9vention<\/div>\n<div class=\"kwg-art-exc\">Une roue \u00e0 vis sans fin us\u00e9e r\u00e9v\u00e8le pr\u00e9cis\u00e9ment l'origine du probl\u00e8me, \u00e0 condition de savoir interpr\u00e9ter son \u00e9tat. Chaque type de d\u00e9faillance laisse une trace visuelle distincte sur la face de la dent, indiquant une cause pr\u00e9cise.<\/div>\n<div class=\"kwg-art-foot\"><span>La Cor\u00e9e toujours puissante<\/span><span class=\"kwg-art-more\">Lire \u2192<\/span><\/div>\n<p><\/a><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-center\" style=\"margin-top:28px\"><a href=\"\/fr\/category\/worm-gear\/\" class=\"kwg-btn kwg-btn-navy\">Voir tous les articles techniques \u2192<\/a><\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/section>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- \u2550\u2550 CTA BANNER WITH IMAGE \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 --><!-- [et_pb_line_break_holder] --><\/p>\n<div class=\"kwg-cta\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div class=\"kwg-con\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"kwg-cta-inner\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-cta-text\"><!-- [et_pb_line_break_holder] -->        <span class=\"kwg-tag\" style=\"background:rgba(201,137,42,.22);color:#e0a040\">D\u00e9marrez votre projet<\/span><!-- [et_pb_line_break_holder] -->        <\/p>\n<h2>Sp\u00e9cifiez la vis sans fin adapt\u00e9e \u00e0 votre application.<\/h2>\n<p><!-- [et_pb_line_break_holder] -->        <pee>Veuillez indiquer le module, le rapport de r\u00e9duction, le couple de sortie, la configuration d'al\u00e9sage et les conditions environnementales. Notre \u00e9quipe d'ing\u00e9nieurs vous fournira un devis et des sp\u00e9cifications confirm\u00e9es sous 24 heures. Un accord de confidentialit\u00e9 est disponible avant l'envoi des plans.<\/pee><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"kwg-cta-btns\"><!-- [et_pb_line_break_holder] -->          <a href=\"\/fr\/contact-us\/\" class=\"kwg-btn kwg-btn-gold\">\u2709 Demander un devis personnalis\u00e9<\/a><!-- [et_pb_line_break_holder] -->          <a href=\"\/fr\/product-category\/worm-gear\/\" class=\"kwg-btn kwg-btn-ghost\">\u2699 Consultez le catalogue de produits<\/a><!-- [et_pb_line_break_holder] -->          <a href=\"https:\/\/wormgearreduer.top\/\" target=\"_blank\" rel=\"noopener\" class=\"kwg-btn kwg-btn-ghost\">\u2197 R\u00e9ducteurs \u00e0 vis sans fin<\/a><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<div class=\"kwg-cta-img\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-related-product.webp\" alt=\"Ensemble roue dent\u00e9e et engrenage \u00e0 vis sans fin de pr\u00e9cision Korea Ever-Power\" loading=\"lazy\" title=\"\"><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- .kwg-page --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><script><!-- [et_pb_line_break_holder] -->(function(){<!-- [et_pb_line_break_holder] -->'use strict';<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500<!-- [et_pb_line_break_holder] -->   REVEAL SYSTEM<!-- [et_pb_line_break_holder] -->   Content is ALWAYS visible by default.<!-- [et_pb_line_break_holder] -->   Animation is an enhancement only.<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->   Critical rule: product cards (.kwg-pcard) do NOT<!-- [et_pb_line_break_holder] -->   use kwg-r \u2014 they must never be hidden by animation<!-- [et_pb_line_break_holder] -->   because the API replaces their innerHTML after the<!-- [et_pb_line_break_holder] -->   1.2s force-reveal fallback has already fired.<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->   Only structural sections (headings, why-cards,<!-- [et_pb_line_break_holder] -->   workshop grid, testimonials) use kwg-r.<!-- [et_pb_line_break_holder] -->   \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500*\/<!-- [et_pb_line_break_holder] -->var kwgIO = null;<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->function forceShow(container){<!-- [et_pb_line_break_holder] -->  \/* Immediately show all kwg-r elements inside a<!-- [et_pb_line_break_holder] -->     container after dynamic content injection.<!-- [et_pb_line_break_holder] -->     Prevents the \"appears then vanishes\" bug. *\/<!-- [et_pb_line_break_holder] -->  var scope = container || document;<!-- [et_pb_line_break_holder] -->  scope.querySelectorAll('.kwg-r:not(.kwg-shown)').forEach(function(el){<!-- [et_pb_line_break_holder] -->    el.classList.add('kwg-shown');<!-- 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AbortController(),t=setTimeout(function(){c.abort();},ms||8000);return fetch(u,{signal:c.signal}).finally(function(){clearTimeout(t);});}<!-- [et_pb_line_break_holder] -->function getImg(item){var fb='https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/Worm-Gear-set.webp';try{var m=item._embedded&&item._embedded['wp:featuredmedia'];if(!m||!m[0])return fb;var sz=m[0].media_details&&m[0].media_details.sizes;if(sz)return(sz.medium_large&&sz.medium_large.source_url)||(sz.medium&&sz.medium.source_url)||(sz.thumbnail&&sz.thumbnail.source_url)||m[0].source_url||fb;return m[0].source_url||fb;}catch(e){return fb;}}<!-- [et_pb_line_break_holder] -->function getTerm(item){try{var t=item._embedded&&item._embedded['wp:term'];if(t)for(var i=0;i<t.length;i++)if(t[i].length)return t[i][0].name;}catch(e){}return '';}<!-- [et_pb_line_break_holder] -->function imgErr(img,fb){img.addEventListener('error',function(){this.src=fb;});}<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Application Tabs *\/<!-- [et_pb_line_break_holder] -->document.querySelectorAll('.kwg-tab-btn').forEach(function(b){<!-- [et_pb_line_break_holder] -->  b.addEventListener('click',function(){<!-- [et_pb_line_break_holder] -->    document.querySelectorAll('.kwg-tab-btn').forEach(function(x){x.classList.remove('on');});<!-- [et_pb_line_break_holder] -->    document.querySelectorAll('.kwg-tab-pane').forEach(function(x){x.classList.remove('on');});<!-- [et_pb_line_break_holder] -->    this.classList.add('on');<!-- [et_pb_line_break_holder] -->    var p=document.getElementById('kwg-t-'+this.getAttribute('data-tab'));<!-- [et_pb_line_break_holder] -->    if(p)p.classList.add('on');<!-- [et_pb_line_break_holder] -->  });<!-- [et_pb_line_break_holder] -->});<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Stats counter *\/<!-- [et_pb_line_break_holder] -->var cntDone=false;<!-- [et_pb_line_break_holder] -->var cio=new IntersectionObserver(function(es){if(cntDone||!es[0].isIntersecting)return;cntDone=true;cio.disconnect();<!-- [et_pb_line_break_holder] -->  document.querySelectorAll('[data-cnt]').forEach(function(el){var t=parseInt(el.getAttribute('data-cnt'),10),s=el.querySelector('.kwg-cn');if(!s)return;var cur=0,step=t\/55;var ti=setInterval(function(){cur=Math.min(cur+step,t);s.textContent=Math.floor(cur);if(cur>=t)clearInterval(ti);},18);});<!-- [et_pb_line_break_holder] -->},{threshold:.4});<!-- [et_pb_line_break_holder] -->var sg=document.querySelector('.kwg-stats-g');if(sg)cio.observe(sg);<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Testimonial carousel *\/<!-- [et_pb_line_break_holder] -->var tt=document.getElementById('kwg-tt'),tdots=document.querySelectorAll('.kwg-tdot'),tidx=0;<!-- [et_pb_line_break_holder] -->function vis(){return window.innerWidth>=900?3:(window.innerWidth>=560?2:1);}<!-- [et_pb_line_break_holder] -->var total=document.querySelectorAll('.kwg-testi-slide').length;<!-- [et_pb_line_break_holder] -->function goSlide(i){var v=vis(),pages=Math.ceil(total\/v);tidx=(i%pages+pages)%pages;if(tt)tt.style.transform='translateX(-'+(tidx*(100\/v))+'%)';tdots.forEach(function(d,j){d.classList.toggle('on',j===tidx);});}<!-- [et_pb_line_break_holder] -->tdots.forEach(function(d){d.addEventListener('click',function(){goSlide(parseInt(this.getAttribute('data-i'),10));});});<!-- [et_pb_line_break_holder] -->setInterval(function(){goSlide(tidx+1);},5500);<!-- [et_pb_line_break_holder] -->window.addEventListener('resize',function(){goSlide(0);});<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Quick Selector *\/<!-- [et_pb_line_break_holder] -->var SM={<!-- [et_pb_line_break_holder] -->  'cnc-mid-in':'DIN7 Precision Worm Gear Set \u2014 SCM415 + Tin Bronze|Thread ground after carburizing, H7 bore, contact pattern tested. Ideal for CNC 4th-axis tables and indexing heads.',<!-- [et_pb_line_break_holder] -->  'cnc-hi-in':'Duplex Worm Gear \u2014 DIN6\/DIN7, Adjustable Backlash|Near-zero backlash via axial worm shift. No component replacement needed. For CMM axes and precision indexing drives.',<!-- [et_pb_line_break_holder] -->  'agri-mid-out':'Heavy-Duty Agricultural Set \u2014 40Cr + Al-Fe Bronze|Through-hardened shaft (no case-core fracture), impact-resistant wheel, zinc phosphate storage protection.',<!-- [et_pb_line_break_holder] -->  'solar-hi-out':'Solar Tracker Set \u2014 C45 + Zinc Phosphate + Duplex|Self-locking verified at temperature extremes. Duplex for 25-year backlash control at inland sites.',<!-- [et_pb_line_break_holder] -->  'solar-hi-coast':'SS316 Duplex Worm Gear \u2014 Coastal Grade|500-hour salt spray tested. Chloride pitting resistant for the full 25-year project life in marine atmosphere.',<!-- [et_pb_line_break_holder] -->  'conv-mid-in':'Standard Industrial Set \u2014 C45 + Tin Bronze|DIN8\u2013DIN9, self-locking at 20:1+, IP65 compatible. Up to 5,000 Nm output torque at Module M12.',<!-- [et_pb_line_break_holder] -->  'med-mid-in':'SS316 Stainless \u2014 DIN6, Electropolished|Biocompatibility traceability, autoclave compatible, ISO 13485 documentation package available on request.',<!-- [et_pb_line_break_holder] -->  'med-mid-wash':'SS316 Food Grade Worm Gear|Electropolished Ra \u2264 0.4 \u00b5m. PPAP Level 1\u20133 available. Clean-room safe stainless-on-stainless specification.',<!-- [et_pb_line_break_holder] -->  'DEFAULT':'Custom Worm Gear Set \u2014 All Material Options|Send module, ratio, torque, and environment for a confirmed specification and price within one working day.'<!-- [et_pb_line_break_holder] -->};<!-- [et_pb_line_break_holder] -->function doSel(){var a=document.getElementById('kwg-s1').value,r=document.getElementById('kwg-s2').value,e=document.getElementById('kwg-s3').value;if(!a||!r||!e)return;var v=SM[[a,r,e].join('-')]||SM['DEFAULT'],sp=v.split('|');document.getElementById('kwg-sh').textContent=sp[0]||'';document.getElementById('kwg-sp').textContent=sp[1]||'';document.getElementById('kwg-sel-res').classList.add('on');}<!-- [et_pb_line_break_holder] -->['kwg-s1','kwg-s2','kwg-s3'].forEach(function(id){var el=document.getElementById(id);if(el)el.addEventListener('change',doSel);});<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Product search *\/<!-- [et_pb_line_break_holder] -->var si=document.getElementById('kwg-si'),sb=document.getElementById('kwg-sb'),sd=document.getElementById('kwg-sd'),st,FB='https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/Worm-Gear-set.webp';<!-- [et_pb_line_break_holder] -->function doSearch(q){if(!q||q.length<2){if(sd)sd.classList.remove('on');return;}sd.innerHTML='\n\n<div style=\"padding:12px 14px;font-size:13px;color:#888\">Searching\u2026<\/div>\n<p>';sd.classList.add('on');<!-- [et_pb_line_break_holder] -->  fetchT('https:\/\/wormwheelgear.top\/wp-json\/wp\/v2\/product?search='+encodeURIComponent(q)+'&per_page=5&_embed',8000)<!-- [et_pb_line_break_holder] -->    .then(function(r){if(!r.ok)throw r.status;return r.json();})<!-- [et_pb_line_break_holder] -->    .then(function(ps){if(!ps.length){sd.innerHTML='<\/p>\n<div style=\"padding:12px 14px;font-size:13px;color:#888\">No results for \"'+esc(q)+'\"<\/div>\n<p>';return;}<!-- [et_pb_line_break_holder] -->      sd.innerHTML=ps.map(function(p){var img=getImg(p),nm=esc(p.title&&p.title.rendered?p.title.rendered:''),lk=esc(p.link||'\/product-category\/worm-gear\/'),ct=esc(getTerm(p));return '<a href=\"'+lk+'\" class=\"kwg-srch-row\"><img decoding=\"async\" class=\"kwg-srch-th\" src=\"'+img+'\" alt=\"'+nm+'\" data-fb=\"'+FB+'\" loading=\"lazy\"\/><\/p>\n<div>\n<div class=\"kwg-srch-n\">'+nm+'<\/div>\n<div class=\"kwg-srch-c\">'+ct+'<\/div>\n<\/div>\n<p><span class=\"kwg-srch-ar\">\u2192<\/span><\/a>';}).join('')+'<a href=\"\/shop\/?s='+encodeURIComponent(q)+'\" class=\"kwg-srch-all\">View all results \u2192<\/a>';<!-- [et_pb_line_break_holder] -->      sd.querySelectorAll('img[data-fb]').forEach(function(im){imgErr(im,im.getAttribute('data-fb'));});})<!-- [et_pb_line_break_holder] -->    .catch(function(){sd.innerHTML='<\/p>\n<div style=\"padding:12px 14px;font-size:13px;color:#888\">Search unavailable \u2014 <a href=\"\/shop\/\" style=\"color:var(--kwg-gold)\">Browse all<\/a><\/div>\n<p>';});}<!-- [et_pb_line_break_holder] -->if(si){si.addEventListener('input',function(){clearTimeout(st);var q=this.value.trim();st=setTimeout(function(){doSearch(q);},300);});si.addEventListener('keydown',function(e){if(e.key==='Enter'){clearTimeout(st);doSearch(this.value.trim());}});}<!-- [et_pb_line_break_holder] -->if(sb)sb.addEventListener('click',function(){doSearch(si?si.value.trim():'');});<!-- [et_pb_line_break_holder] -->document.addEventListener('click',function(e){if(sd&&!sd.contains(e.target)&&e.target!==si&&e.target!==sb)sd.classList.remove('on');});<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->\/* Products API \u2014 replaces static fallback if successful *\/<!-- [et_pb_line_break_holder] -->fetchT('https:\/\/wormwheelgear.top\/wp-json\/wp\/v2\/product?per_page=8&_embed',8000)<!-- [et_pb_line_break_holder] -->  .then(function(r){if(!r.ok)throw r.status;return r.json();})<!-- [et_pb_line_break_holder] -->  .then(function(ps){<!-- [et_pb_line_break_holder] -->    if(!ps||ps.length<2)return;\/* Keep static if too few products *\/<!-- [et_pb_line_break_holder] -->    \/* Map API products to card HTML using existing static card structure as template *\/<!-- [et_pb_line_break_holder] -->    var el=document.getElementById('kwg-prods');if(!el)return;<!-- [et_pb_line_break_holder] -->    var labels=['Bronze Wheel','Matched Set','Duplex \u00b7 Adjustable','Stainless Steel','Brass & Bronze','Plastic \u00b7 Nylon','OEM Custom','Automotive'];<!-- [et_pb_line_break_holder] -->    el.innerHTML=ps.slice(0,8).map(function(p,i){<!-- [et_pb_line_break_holder] -->      var img=getImg(p),nm=esc(p.title&&p.title.rendered?p.title.rendered:''),lk=esc(p.link||'\/product-category\/worm-gear\/'),ct=esc(getTerm(p));<!-- [et_pb_line_break_holder] -->      var exc='';if(p.excerpt&&p.excerpt.rendered){var 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