{"id":1793,"date":"2026-04-08T01:29:21","date_gmt":"2026-04-08T01:29:21","guid":{"rendered":"https:\/\/wormwheelgear.top\/?post_type=product&#038;p=1793"},"modified":"2026-04-08T01:29:21","modified_gmt":"2026-04-08T01:29:21","slug":"alloy-steel-worm-and-worm-gear-for-auto-parts","status":"publish","type":"product","link":"https:\/\/wormwheelgear.top\/bs\/product\/alloy-steel-worm-and-worm-gear-for-auto-parts\/","title":{"rendered":"Pu\u017e i pu\u017eni zup\u010danici od legiranog \u010delika za autodijelove"},"content":{"rendered":"<div style=\"font-family: 'Segoe UI',Arial,sans-serif; font-size: clamp(14px,1.8vw + 10px,17px); color: #222; line-height: 1.9; max-width: 1160px; margin: 0 auto; padding: 2%; word-break: break-word; box-sizing: border-box;\">\n<h2 style=\"font-size: clamp(17px,2.2vw+10px,24px); color: #3a3a2a; border-left: 4px solid #3a3a2a; padding-left: 11px; margin-top: 40px;\">Pregled proizvoda<!-- \u2460 OPENING: automotive procurement requirements as the engineering hook --><\/h2>\n<p>Pu\u017eni zup\u010danici automobilskog kvaliteta razlikuju se od standardnih industrijskih zup\u010danika ne prvenstveno po materijalu ili modulu - ve\u0107 po zahtjevima koji se odnose na dio. Zup\u010danik pogona transportera treba funkcionalni dio unutar dimenzijske tolerancije; automobilski pu\u017eni zup\u010danik za stup servo upravlja\u010da ili mehanizam za pode\u0161avanje naslona sjedi\u0161ta treba funkcionalni dio unutar tolerancije, sljedivost certifikata materijala do broja zagrijavanja mlina, studiju mogu\u0107nosti procesa (Cpk \u2265 1,33 na kriti\u010dnim dimenzijama) i validirani proces monta\u017ee na uzorku - prije nego \u0161to se isporu\u010di jedan proizvodni komad. Korea Ever-Power Worm Gear Co., Ltd proizvodi precizne... <a style=\"color: #3a3a2a; text-decoration: none;\" href=\"https:\/\/wormwheelgear.top\/bs\/product-category\/worm-gear\/\">pu\u017e i pu\u017eni zup\u010danici<\/a> Za automobilsku, medicinsku, vojnu i avionsku primjenu od \u03a65 mm do \u03a6120 mm, modul M0.2 do M2.2, u sedam porodica materijala, s tolerancijom koja se mo\u017ee posti\u0107i do 0,001 mm na CNC tokarenim elementima. Dostupne su ODM i OEM usluge; uzorci su obi\u010dno spremni za 7-10 radnih dana od potvr\u0111enog crte\u017ea.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1794\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/Alloy-Steel-Worm-and-Worm-Gear.webp\" alt=\"Pu\u017e i pu\u017eni zup\u010danici od legiranog \u010delika\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/Alloy-Steel-Worm-and-Worm-Gear.webp 600w, https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/Alloy-Steel-Worm-and-Worm-Gear-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/>\u00a0<!-- \u2461 FULL SPECIFICATION TABLE \u2014 complete from source, all rows --><\/p>\n<h2 style=\"font-size: clamp(17px,2.2vw+10px,24px); color: #3a3a2a; border-left: 4px solid #3a3a2a; padding-left: 11px; margin-top: 40px;\">Potpune specifikacije<\/h2>\n<p>All specification data below is from the production datasheet for this product series. Entries marked &#8220;as customer required&#8221; are application-specific and must be stated at order placement.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 14px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 320px; border: 1px solid #3a3a2a;\">\n<tbody>\n<tr style=\"background: #3a3a2a; color: #fff;\">\n<td style=\"padding: 9px 14px; text-align: center; font-weight: bold;\" colspan=\"2\">Pu\u017e i pu\u017eni zup\u010danici od legiranog \u010delika za autodijelove<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; width: 28%; font-weight: 600;\">Dimenzija<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8;\">\u03a65 mm \u2013 \u03a6120 mm<\/td>\n<\/tr>\n<tr style=\"background: #f0f0e8;\">\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600;\">Modul<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8;\">M0.2 \u2013 M2.2<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600;\">Vrsta materijala<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8;\">Aluminij, bakar, mesing, nehr\u0111aju\u0107i \u010delik, \u010delik, \u017eeljezo, legura, titan itd. po zahtjevu kupca<\/td>\n<\/tr>\n<tr style=\"background: #f0f0e8;\">\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600;\">Povr\u0161inska obrada<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8;\">Anodizacija, \u010detkanje, cin\u010danje, lasersko graviranje, \u0161tampa na svili, poliranje, pra\u0161kasto premazivanje itd.<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600;\">Obrada<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8;\">CNC tokarenje, glodanje, bu\u0161enje, glodanje, poliranje, obrada \u010dahura, povr\u0161inska obrada itd.<\/td>\n<\/tr>\n<tr style=\"background: #f0f0e8;\">\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600;\">Aplikacija<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8;\">Automobilska, medicinska, industrijska, vojna, avionska, ma\u0161inska itd.<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600;\">Prilago\u0111eno<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8;\">ODM \/ OEM<\/td>\n<\/tr>\n<tr style=\"background: #f0f0e8;\">\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600;\">Uzorak<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8;\">Uzorak dostupan \u2014 obi\u010dno 7-10 radnih dana od potvr\u0111enog crte\u017ea<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600;\">Na\u010dini pakovanja<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8;\">PE bag inside, carton outside, or per customer&#8217;s needs<\/td>\n<\/tr>\n<tr style=\"background: #f0f0e8;\">\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600;\">Na\u010dini isporuke<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8;\">DHL &amp; TNT &amp; FedEx &amp; UPS<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 13px; font-weight: 600;\">Tolerancija<\/td>\n<td style=\"padding: 8px 13px;\">0,001 mm \u2013 0,01 mm \u2013 0,1 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"display: flex; flex-wrap: wrap; gap: 14px; margin: 18px 0;\"><\/div>\n<p><!-- \u2462 MATERIAL SELECTION MATRIX \u2014 7 materials at \u03a65-\u03a6120 scale --><\/p>\n<h2 style=\"font-size: clamp(17px,2.2vw+10px,24px); color: #3a3a2a; border-left: 4px solid #3a3a2a; padding-left: 11px; margin-top: 40px;\">Vodi\u010d za odabir materijala \u2014 Sedam materijala na skali od \u03a65\u2013\u03a6120 mm<\/h2>\n<p>Na skali \u03a65\u2013\u03a6120 mm, M0.2\u2013M2.2, relevantnoj za ove automobilske i vi\u0161eindustrijske pu\u017ene zup\u010danike, izbor materijala dominiraju \u010detiri konkurentna zahtjeva: te\u017eina (relevantna za vazduhoplovstvo i automobilsku industriju), obradivost pri malom modulu (relevantna za zup\u010danike s malim zubima M0.2\u2013M0.8), otpornost na koroziju (relevantna za medicinske, pomorske i prehrambene primjene) i nosivost (relevantna za automobilske pogonske sklopove i vojne primjene). Sedam dostupnih materijala predstavljaju razli\u010dite kompromisne pozicije na ove \u010detiri ose.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 14px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 520px;\">\n<thead>\n<tr style=\"background: #3a3a2a; color: #fff;\">\n<th style=\"padding: 9px 13px; text-align: left; width: 15.4639%;\">Materijal<\/th>\n<th style=\"padding: 9px 13px; text-align: left; width: 24.4477%;\">Klju\u010dne karakteristike u ovoj mjeri<\/th>\n<th style=\"padding: 9px 13px; text-align: left; width: 31.5169%;\">Tipi\u010dna upotreba u automobilskoj\/industrijskoj industriji<\/th>\n<th style=\"padding: 9px 13px; text-align: left; width: 28.5714%;\">Izbjegavajte kada<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600; width: 15.4639%;\">Aluminijska legura<br \/>\n(6061, 7075)<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 24.4477%;\">Gusto\u0107a 2,7 g\/cm\u00b3 \u2014 3\u00d7 lak\u0161a od \u010delika. Odli\u010dna obradivost. Anodizacija pru\u017ea izdr\u017eljivu oksidnu povr\u0161inu. Zatezna \u010dvrsto\u0107a 270\u2013570 MPa, ovisno o leguri i stanju.<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 31.5169%;\">Zup\u010danici aktuatora krovnih prozora, pogoni HVAC ventilacijskih sistema, motori za roletne, kardanski pogoni dronova - gdje god smanjenje te\u017eine smanjuje potro\u0161nju struje motora ili vrijeme ciklusa<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 28.5714%;\">Kontaktno optere\u0107enje iznad 0,15 Nm\/mm \u0161irine povr\u0161ine \u2014 aluminij se brzo zamara pod visokociklusnim Hertzovim kontaktnim naprezanjem<\/td>\n<\/tr>\n<tr style=\"background: #f0f0e8;\">\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600; width: 15.4639%;\">Bakar<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 24.4477%;\">Odli\u010dna toplotna provodljivost (400 W\/m\u00b7K u odnosu na 50 za \u010delik) rasipa toplotu kontakta mre\u017ee. Odli\u010dna otpornost na koroziju. Mek\u0161i od mesinga - ne\u0161to ve\u0107e habanje na kontaktu mre\u017ee.<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 31.5169%;\">Specijalni elektri\u010dni aktuatori, pri\u010dvr\u0161\u0107iva\u010di ku\u0107i\u0161ta sa EMI za\u0161titom, dijelovi provodnika koji zahtijevaju profil zup\u010danika - ni\u0161ne primjene gdje je uz funkciju zup\u010danika potrebna i toplinska ili elektri\u010dna provodljivost<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 28.5714%;\">Op\u0107i mehani\u010dki pogoni \u2014 cijena i meko\u0107a ih \u010dine inferiornijim od mesinga pri ekvivalentnim nivoima optere\u0107enja<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600; width: 15.4639%;\">Mesing<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 24.4477%;\">Odli\u010dna obradivost na skali M0.2\u2013M1.0. Tendencija samopodmazivanja na mjestu kontakta mre\u017ee. Dobra otpornost na koroziju bez premaza. Gustina 8,5 g\/cm\u00b3.<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 31.5169%;\">Pogoni za naginjanje i pomicanje IP kamera, aktuatori retrovizora, pogoni za pode\u0161avanje instrument table, mali mjenja\u010di ventila \u2014 primjene koje zahtijevaju zatvoreni pogon bez pristupa mazivu<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 28.5714%;\">Kontakt sa uljima ili rashladnim sredstvima koja sadr\u017ee sumpor \u2014 sumpor hemijski napada mesing na povr\u0161ini zuba<\/td>\n<\/tr>\n<tr style=\"background: #f0f0e8;\">\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600; width: 15.4639%;\">Nehr\u0111aju\u0107i \u010delik<br \/>\n(SS304 \/ SS316)<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 24.4477%;\">Odli\u010dna otpornost na koroziju. Ne mo\u017ee se termi\u010dki otvrdnuti (austenitno) - maksimalna povr\u0161inska tvrdo\u0107a ~35 HRC. Gusto\u0107a 7,9 g\/cm\u00b3. SS316 dodaje Mo za otpornost na hlorid.<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 31.5169%;\">Pogoni medicinskih ure\u0111aja (hirur\u0161ki roboti, infuzijske pumpe), oprema za hranu, okru\u017eenja za ispiranje, aktuatori senzora ispu\u0161nih plinova u kontaktu s kiselim kondenzatom<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 28.5714%;\">Pogoni sa visokim optere\u0107enjem koji zahtijevaju tvrdo\u0107u zuba iznad 40 HRC \u2014 smanjenje nosivosti od 30\u201340% u odnosu na legirani \u010delik mora se prilagoditi pove\u0107anjem modula.<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600; width: 15.4639%;\">Uglji\u010dni \/ Legirani \u010delik<br \/>\n(C45, 40Cr, 42CrMo)<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 24.4477%;\">Najve\u0107a nosivost u ovoj seriji. Mo\u017ee se termi\u010dki obraditi do 55\u201362 HRC. \u0160irok raspon modula M0.2\u2013M2.2 je u potpunosti dosti\u017ean. Zahtijeva za\u0161titu od korozije u vla\u017enim okru\u017eenjima.<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 31.5169%;\">EPS stupni zup\u010danici, zup\u010danici za naginjanje sjedi\u0161ta, aktuatori parkirnih ko\u010dnica, pogoni industrijskih transportera - gdje god je maksimalna nosivost po jedinici volumena ograni\u010denje dizajna<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 28.5714%;\">Izlo\u017eenost vlazi, kiselinama ili hloridima bez premaza \u2014 povr\u0161inska obrada je obavezna za vanjske ili vla\u017ene instalacije<\/td>\n<\/tr>\n<tr style=\"background: #f0f0e8;\">\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600; width: 15.4639%;\">Lijevano \u017eeljezo<br \/>\n(siva \/ duktilna)<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 24.4477%;\">Najni\u017ea cijena po kg. Dobro prigu\u0161ivanje vibracija. Grafitne pahuljice (sivi liv) pru\u017eaju odre\u0111eno samopodmazuju\u0107e svojstvo. Nodularni liv ima 2-3\u00d7 ve\u0107u otpornost na udar od sivog liva.<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 31.5169%;\">Sporobrzinski poljoprivredni pogonski kota\u010di, sporobrzinski pu\u017eni kota\u010di industrijskih strojeva, mehanizmi za ru\u010dno pode\u0161avanje \u2014 gdje je cijena glavno ograni\u010denje<\/td>\n<td style=\"padding: 7px 13px; border-bottom: 1px solid #c8c8b8; width: 28.5714%;\">Zup\u010danici s malim zubima M0.2\u2013M0.8 \u2014 liveno gvo\u017e\u0111e je te\u0161ko \u010disto obra\u0111ivati \u200b\u200bodvaljivanjem pri vrlo malom modulu; koristite mesing ili aluminij pri M0.2\u2013M0.8<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 13px; font-weight: 600; width: 15.4639%;\">Titanijum<br \/>\n(Ti-6Al-4V)<\/td>\n<td style=\"padding: 7px 13px; width: 24.4477%;\">Gusto\u0107a 4,5 g\/cm\u00b3 \u2014 40% lak\u0161i od \u010delika pri sli\u010dnoj \u010dvrsto\u0107i. Odli\u010dna otpornost na koroziju. Biokompatibilan. Zatezna \u010dvrsto\u0107a 880\u20131000 MPa. Izazovno za ma\u0161insku obradu \u2014 zahtijeva male brzine rezanja i namjenski alat.<\/td>\n<td style=\"padding: 7px 13px; width: 31.5169%;\">Zup\u010danici aktuatora za zrakoplovnu industriju, pogoni u blizini hirur\u0161kih implantata, vrhunska sportska oprema, komponente pogona bespilotnih letjelica - primjene gdje je minimalna te\u017eina uz maksimalnu \u010dvrsto\u0107u pla\u0107ena vrijedno\u0161\u0107u primjene<\/td>\n<td style=\"padding: 7px 13px; width: 28.5714%;\">Primjene osjetljive na tro\u0161kove \u2014 tro\u0161ak obrade titana je 4\u20138\u00d7 ve\u0107i od tro\u0161ka legiranog \u010delika pri ekvivalentnoj slo\u017eenosti; nije ekonomski opravdano tamo gdje aluminij ili \u010delik mogu ispuniti zahtjeve za te\u017einu i optere\u0107enje<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><!-- \u2463 SURFACE TREATMENT GUIDE --><\/p>\n<h2 style=\"font-size: clamp(17px,2.2vw+10px,24px); color: #3a3a2a; border-left: 4px solid #3a3a2a; padding-left: 11px; margin-top: 40px;\">Odabir povr\u0161inske obrade \u2014 Kada je svaka zavr\u0161na obrada prava specifikacija<\/h2>\n<p>Povr\u0161inska obrada \u010dini vi\u0161e od pobolj\u0161anja izgleda - ona direktno uti\u010de na otpornost na koroziju, zadr\u017eavanje podmazivanja, elektri\u010dna svojstva, identifikaciju dijelova i vijek trajanja u radnom okru\u017eenju. \u0160est tretmana u tabeli specifikacija slu\u017ee vrlo razli\u010ditim in\u017eenjerskim svrhama na skali od \u03a65 do \u03a6120 mm.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1775 aligncenter\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-and-wheel-1.webp\" alt=\"pu\u017e i to\u010dak 1\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-and-wheel-1.webp 600w, https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-and-wheel-1-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; margin: 16px 0;\">\n<div style=\"flex: 1; min-width: 240px; background: #fff; border: 1px solid #c8c8b8; border-radius: 8px; padding: 16px 18px;\">\n<p style=\"margin: 0 0 8px; font-weight: bold; color: #3a3a2a;\">Anodizacija (samo aluminij)<\/p>\n<p style=\"margin: 0; font-size: 0.95em;\">Elektrohemijska konverzija povr\u0161ine aluminija u aluminijum oksid - tvrdi, porozni kerami\u010dki sloj. Anodizacija tipa II (standardna) proizvodi dubinu od 5-25 \u00b5m. Tip III (tvrda eloksiranje) proizvodi 25-100 \u00b5m i pove\u0107ava tvrdo\u0107u povr\u0161ine na pribli\u017eno 400-500 HV (ekvivalentno oko 42-48 HRC). Tvrda eloksiranje zna\u010dajno pobolj\u0161ava otpornost na habanje aluminijumskih zuba zup\u010danika, produ\u017eavaju\u0107i vijek trajanja aluminijumskih pu\u017enih zup\u010danika M0.4-M2.0 za 2-4\u00d7 u pore\u0111enju sa golim aluminijumom. Oksidni sloj tako\u0111er pru\u017ea elektri\u010dnu izolaciju i hemijski je inertan na ve\u0107inu organskih rastvara\u010da, ulja i blagih kiselina. Prilikom naru\u010divanja navedite vrstu i boju eloksiranja (prirodna, crna ili prilago\u0111ena).<\/p>\n<\/div>\n<div style=\"flex: 1; min-width: 240px; background: #fff; border: 1px solid #c8c8b8; border-radius: 8px; padding: 16px 18px;\">\n<p style=\"margin: 0 0 8px; font-weight: bold; color: #3a3a2a;\">Pocin\u010dano (cin\u010dani premaz)<\/p>\n<p style=\"margin: 0; font-size: 0.95em;\">Elektroliti\u010dki nanesen sloj cinka debljine 5\u201325 \u00b5m na \u010deli\u010dnim ili \u017eeljeznim povr\u0161inama. Pru\u017ea katodnu (\u017ertvenu) za\u0161titu od korozije \u2014 cink preferencijalno korodira, \u0161tite\u0107i temeljni \u010delik \u010dak i na ogrebotinama ili posje\u010denim rubovima. Otpornost na slanu maglu: 72\u2013240 sati na bijelu hr\u0111u, 240\u2013500 sati na crvenu hr\u0111u, ovisno o debljini prevlake. Cin\u010danje dodaje minimalnu promjenu dimenzija (5\u201312 \u00b5m) i nanosi se nakon \u0161to je zavr\u0161ena sva obrada \u2014 navedene dimenzije geometrije otvora i zuba su dimenzije nakon prevlake. Cin\u010danje nije kompatibilno s legurama bakra (mesing, bronza) \u2014 ne specificirati za zup\u010danike od bakra.<\/p>\n<\/div>\n<div style=\"flex: 1; min-width: 240px; background: #fff; border: 1px solid #c8c8b8; border-radius: 8px; padding: 16px 18px;\">\n<p style=\"margin: 0 0 8px; font-weight: bold; color: #3a3a2a;\">Lasersko graviranje<\/p>\n<p style=\"margin: 0; font-size: 0.95em;\">Kontrolirano uklanjanje povr\u0161inskog materijala fokusiranim laserom za stvaranje trajnih oznaka: brojeva dijelova, serijski kodovi, QR kodovi, strelice smjera ili referentne oznake na povr\u0161inama zup\u010danika. Dubina ozna\u010davanja je obi\u010dno 0,05\u20130,2 mm - dovoljno plitko da se izbjegnu efekti koncentracije napona na funkciju dijela. Lasersko graviranje ne uti\u010de na dimenzijske tolerancije na funkcionalnim povr\u0161inama kada se primjenjuje na podru\u010dja koja nisu u kontaktu (povr\u0161ina zup\u010danika, \u010deona povr\u0161ina, vanjski promjer dalje od profila zuba). Za programe sljedivosti u automobilskoj industriji, laserski gravirani kodovi matrice podataka omogu\u0107avaju pra\u0107enje pojedina\u010dnih dijelova kroz lanac snabdijevanja bez ljepljivih etiketa koje mogu otpasti u servisnim okru\u017eenjima.<\/p>\n<\/div>\n<div style=\"flex: 1; min-width: 240px; background: #fff; border: 1px solid #c8c8b8; border-radius: 8px; padding: 16px 18px;\">\n<p style=\"margin: 0 0 8px; font-weight: bold; color: #3a3a2a;\">Pra\u0161kasto premazivanje<\/p>\n<p style=\"margin: 0; font-size: 0.95em;\">Elektrostati\u010dki nanesen suhi prah pe\u010den na 180\u2013200\u00b0C do organskog premaza debljine 60\u2013120 \u00b5m. Pru\u017ea odli\u010dnu otpornost na udarce i abraziju, UV stabilnost i za\u0161titu od korozije (500\u20131.000 sati prskanja soli na pripremljenom \u010deliku). Pra\u0161kasti premaz se nanosi na ku\u0107i\u0161ta zup\u010danika, nosa\u010de i prirubnice tijela zup\u010danika - ne na kontaktne povr\u0161ine zuba (pra\u0161kasti premaz na bokovima zuba uveo bi neprihvatljive dimenzijske varijacije i tribolo\u0161ku nekompatibilnost na mjestu zahvata). Navedite pra\u0161kasti premaz na specifi\u010dnim povr\u0161inama isklju\u010duju\u0107i bokove zuba i otvor prilikom naru\u010divanja tijela zup\u010danika koja zahtijevaju integraciju ku\u0107i\u0161ta s dijelovima s pra\u0161kastim premazom.<\/p>\n<\/div>\n<div style=\"flex: 1; min-width: 240px; background: #fff; border: 1px solid #c8c8b8; border-radius: 8px; padding: 16px 18px;\">\n<p style=\"margin: 0 0 8px; font-weight: bold; color: #3a3a2a;\">\u010cetkanje (Mehani\u010dka zavr\u0161na obrada)<\/p>\n<p style=\"margin: 0; font-size: 0.95em;\">Kontrolirana abrazivna zavr\u0161na obrada u konzistentnom smjeru za proizvodnju ujedna\u010dene linearne teksture povr\u0161ine (Ra obi\u010dno 0,8\u20133,2 \u00b5m). \u010cetkanje uklanja tragove alata, slojeve oksida i neravnine bez dodavanja materijala ili zna\u010dajne promjene dimenzija. Kod dijelova od nehr\u0111aju\u0107eg \u010delika, \u010detkanje pobolj\u0161ava kvalitet i izgled pasivnog filma i potrebno je prije elektropoliranja ili pasivizacije. U primjeni medicinskih ure\u0111aja, \u010detkanje #4 zavr\u0161ne obrade (ekvivalent granulacije 180) na tijelima zup\u010danika od nehr\u0111aju\u0107eg \u010delika je standardna kozmeti\u010dka specifikacija i specifikacija \u010disto\u0107e. \u010cetkanje je operacija koja ne mijenja dimenzije - ne utje\u010de na tolerancije geometrije otvora ili zuba.<\/p>\n<\/div>\n<div style=\"flex: 1; min-width: 240px; background: #fff; border: 1px solid #c8c8b8; border-radius: 8px; padding: 16px 18px;\">\n<p style=\"margin: 0 0 8px; font-weight: bold; color: #3a3a2a;\">Poliranje (mehani\u010dko ili elektropoliranje)<\/p>\n<p style=\"margin: 0; font-size: 0.95em;\">Mehani\u010dko poliranje posti\u017ee Ra ispod 0,4 \u00b5m na povr\u0161inama tijela zup\u010danika. Elektropoliranje (za nehr\u0111aju\u0107i \u010delik) posti\u017ee Ra ispod 0,1 \u00b5m i istovremeno pobolj\u0161ava otpornost na koroziju uklanjanjem deformiranog povr\u0161inskog sloja i mikro-neravnina, ostavljaju\u0107i pasivni film oboga\u0107en hromom. Elektropolirane povr\u0161ine zup\u010danika od nehr\u0111aju\u0107eg \u010delika potrebne su u farmaceutskoj industriji, preradi hrane i poluprovodni\u010dkim primjenama gdje je zavr\u0161na obrada povr\u0161ine zahtjev za kontrolu kontaminacije, a ne kozmeti\u010dka specifikacija. Prilikom naru\u010divanja navedite nivo poliranja (ciljani Ra) i opseg povr\u0161ine (sve povr\u0161ine ili samo otvor i \u010deone povr\u0161ine).<\/p>\n<\/div>\n<\/div>\n<p><!-- \u2464 TOLERANCE TIERS \u2014 engineering substance --><\/p>\n<h2 style=\"font-size: clamp(17px,2.2vw+10px,24px); color: #3a3a2a; border-left: 4px solid #3a3a2a; padding-left: 11px; margin-top: 40px;\">Nivoi tolerancije \u2014 0,001 mm, 0,01 mm, 0,1 mm: \u0160ta svaki proces posti\u017ee<\/h2>\n<p>Tri nivoa tolerancije u tabeli specifikacija nisu samo cjenovne klase - svaki zahtijeva specifi\u010dan proces ili kombinaciju procesa da bi se dosljedno postigla. Odre\u0111ivanje tolerancije od 0,001 mm na elementu koji se mo\u017ee dr\u017eati na 0,01 mm pomo\u0107u standardnog CNC-a dodaje nepotrebne tro\u0161kove; odre\u0111ivanje tolerancije od 0,1 mm na otvoru koji se mora spojiti s le\u017eajem dovodi do prekomjerne tolerancije koja uzrokuje probleme pri monta\u017ei. Vodi\u010d u nastavku poja\u0161njava \u0161ta svaki nivo zna\u010di u praksi.<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 14px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; min-width: 420px;\">\n<thead>\n<tr style=\"background: #3a3a2a; color: #fff;\">\n<th style=\"padding: 9px 13px; text-align: left; width: 17.2312%;\">Nivo tolerancije<\/th>\n<th style=\"padding: 9px 13px; text-align: left; width: 16.4948%;\">Ostvarivo do<\/th>\n<th style=\"padding: 9px 13px; text-align: left; width: 31.9588%;\">Primjenjive vrste karakteristika<\/th>\n<th style=\"padding: 9px 13px; text-align: left; width: 34.1679%;\">Bilje\u0161ke o procesu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600; width: 17.2312%;\">0,001 mm<br \/>\n(1 \u00b5m)<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; width: 16.4948%;\">CNC tokarenje s o\u0161trim alatima, stabilnim termi\u010dkim okru\u017eenjem i CMM verifikacijom. Precizno bru\u0161enje za elemente otvora koji zahtijevaju kontrolu kru\u017enosti uz toleranciju promjera.<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; width: 31.9588%;\">Mali pre\u010dnici otvora \u03a65\u2013\u03a615 mm gdje je ukupno raspon tolerancije naleganja le\u017eaja 4\u201310 \u00b5m. Spoljni pre\u010dnik vratila za precizno interferentno naleganje vratila i zup\u010danika. Korak navoja pu\u017ea pri vrlo malim modulima M0,2\u2013M0,5 gdje gre\u0161ka profila direktno uti\u010de na kontaktni odnos.<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; width: 34.1679%;\">Mora se obra\u0111ivati \u200b\u200bu prostoriji s kontroliranom temperaturom (20\u00b11\u00b0C) \u2014 termi\u010dko \u0161irenje \u010deli\u010dnog dijela od 10 mm iznosi 0,0012 mm po stepenu Celzijusa. Mjerenje zahtijeva CMM s rezolucijom od 0,5 \u00b5m. Svaki dio se mjeri pojedina\u010dno; uzorkovanje nije prikladno na ovom nivou tolerancije.<\/td>\n<\/tr>\n<tr style=\"background: #f0f0e8;\">\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; font-weight: 600; width: 17.2312%;\">0,01 mm<br \/>\n(10 \u00b5m)<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; width: 16.4948%;\">Standardno CNC tokarenje i glodanje s kalibriranim alatima. Zup\u010dano glodanje posti\u017ee toleranciju koraka zuba u ovom nivou za DIN7\u2013DIN8. Standardno bru\u0161enje otvora posti\u017ee ovaj nivo na promjerima otvora do \u03a680 mm.<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; width: 31.9588%;\">Ve\u0107ina otvora odgovara za industrijske i automobilske primjene u zup\u010danicima (H7 odgovara na \u03a620 mm = \u00b10,013 mm tolerancijskog pojasa). Tolerancije vanjskog promjera tijela zup\u010danika odgovaraju otvoru ku\u0107i\u0161ta. Gre\u0161ka koraka zuba za DIN7\u2013DIN8. Tolerancija polo\u017eaja \u017elijeba za klin (\u00b10,01 mm polo\u017eaja u odnosu na sredi\u0161nju liniju otvora).<\/td>\n<td style=\"padding: 8px 13px; border-bottom: 1px solid #c8c8b8; width: 34.1679%;\">Posti\u017ee se standardnim CNC obradnim centrima s mjerenjem u procesu. AQL uzorkovanje (obi\u010dno 10%) je prikladno. Potvrda serije Cpk \u2265 1,33 dostupna je za automobilske primjene na zahtjev.<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 13px; font-weight: 600; width: 17.2312%;\">0,1 mm<br \/>\n(100 \u00b5m)<\/td>\n<td style=\"padding: 8px 13px; width: 16.4948%;\">Standardna obrada bez preciznog bru\u0161enja. Konvencionalno glodanje za geometriju zuba. \u0160tancani ili oblikovani elementi na prirubnicama zup\u010danika.<\/td>\n<td style=\"padding: 8px 13px; width: 31.9588%;\">Nekriti\u010dne dimenzije tijela: ukupna du\u017eina zup\u010danika, polo\u017eaj povr\u0161ine za monta\u017eu ku\u0107i\u0161ta, vanjski promjer nesparene prirubnice. Profil zuba za op\u0107e industrijske primjene prema DIN9. Otvor za labave primjene gdje \u0107e se otvor razvrtati ili bu\u0161iti do kona\u010dne dimenzije prilikom monta\u017ee.<\/td>\n<td style=\"padding: 8px 13px; width: 34.1679%;\">Najni\u017ei nivo tro\u0161kova \u2014 nema posebnih zahtjeva za mjerenjem osim standardne inspekcije mjera. Pogodno za op\u0107e industrijske, poljoprivredne i niskoprecizne zup\u010danike za potro\u0161a\u010dke proizvode gdje dimenzionalna ta\u010dnost nekriti\u010dnih karakteristika ne uti\u010de na performanse.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><!-- \u2465 PRODUCT FEATURES from source + expansion --><\/p>\n<h2 style=\"font-size: clamp(17px,2.2vw+10px,24px); color: #3a3a2a; border-left: 4px solid #3a3a2a; padding-left: 11px; margin-top: 40px;\">Karakteristike proizvoda<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1734 aligncenter\" src=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-structure-1.webp\" alt=\"struktura pu\u017enog zup\u010danika 1\" width=\"1092\" height=\"1092\" title=\"\" srcset=\"https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-structure-1.webp 1092w, https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-structure-1-980x980.webp 980w, https:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-structure-1-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1092px, 100vw\" \/><\/p>\n<ul style=\"padding: 0; margin: 10px 0;\">\n<li style=\"list-style: none; padding: 7px 0; border-bottom: 1px solid #c8c8b8;\"><span style=\"color: #3a3a2a; margin-right: 8px;\">\u2726<\/span><strong>Visokoprecizna obrada od \u03a65 mm do \u03a6120 mm.<\/strong> Raspon pre\u010dnika 24:1 unutar jedne serije proizvoda pokriva i minijaturne aktuatorske zup\u010danike (pogoni IP kamera, medicinske pumpe za \u0161price, kardanski zglob bespilotnih letjelica) i komponente pogona vozila pune veli\u010dine (mehanizmi sjedi\u0161ta, pogoni krovnog otvora, pomo\u0107ni zup\u010danici EPS stuba) iz istog proizvodnog sistema uz dosljednu kontrolu kvaliteta.<\/li>\n<li style=\"list-style: none; padding: 7px 0; border-bottom: 1px solid #c8c8b8;\"><span style=\"color: #3a3a2a; margin-right: 8px;\">\u2726<\/span><strong>Primjenjuje se u \u0161est sektora krajnjeg tr\u017ei\u0161ta.<\/strong> Automobilska, medicinska, industrijska, vojna, avio-industrija i ma\u0161inska industrija - svaki sektor ima razli\u010dite zahtjeve za dokumentaciju, sljedivost i sistem kvaliteta. Korea Ever-Power mo\u017ee podr\u017eati potrebe za dokumentacijom svakog od njih: certifikati materijala za medicinu, FAI paketi za vazduhoplovstvo, Cpk studije za automobilsku industriju Tier 1 isporuke i standardni dimenzijski izvje\u0161taji za op\u0161tu industriju.<\/li>\n<li style=\"list-style: none; padding: 7px 0; border-bottom: 1px solid #c8c8b8;\"><span style=\"color: #3a3a2a; margin-right: 8px;\">\u2726<\/span><strong>Isplativo in\u017eenjersko projektovanje.<\/strong> Sistem tolerancijskih nivoa omogu\u0107ava uskla\u0111ivanje tro\u0161kova sa funkcionalnim zahtjevima - tolerancija otvora od 0,001 mm na osovini preciznog aktuatora i tolerancija od 0,1 mm na vanjskom promjeru prirubnice koja se ne spaja na istom dijelu se napla\u0107uju odvojeno, \u0161to sprje\u010dava da prevelika specifikacija nekriti\u010dnih karakteristika pove\u0107a cijenu dijela.<\/li>\n<li style=\"list-style: none; padding: 7px 0; border-bottom: 1px solid #c8c8b8;\"><span style=\"color: #3a3a2a; margin-right: 8px;\">\u2726<\/span><strong>OEM i ODM usluge s crte\u017eima ili uzorcima.<\/strong> Prilago\u0111eni dijelovi pu\u017enog zup\u010danika prihva\u0107eni su iz 2D crte\u017ea, 3D CAD datoteka ili fizi\u010dkih uzoraka. Reverzni in\u017eenjering iz uzoraka uklju\u010duje CMM mjerenje, generiranje crte\u017ea i potvrdu prije proizvodnje - eliminiraju\u0107i rizik od neta\u010dne reprodukcije.<\/li>\n<li style=\"list-style: none; padding: 7px 0;\"><span style=\"color: #3a3a2a; margin-right: 8px;\">\u2726<\/span><strong>Kratko vrijeme isporuke uzorka.<\/strong> Tipi\u010dno 7-10 radnih dana za uzorke iz potvr\u0111enog crte\u017ea - \u0161to omogu\u0107ava brzu iteraciju dizajna u razvojnim programima. Rokovi isporuke od 18-30 radnih dana, ovisno o materijalu, termi\u010dkoj obradi i kombinaciji povr\u0161inske obrade.<\/li>\n<\/ul>\n<p><!-- \u2466 APPLICATIONS \u2014 6 sectors, engineering context per sector --><\/p>\n<h2 style=\"font-size: clamp(17px,2.2vw+10px,24px); color: #3a3a2a; border-left: 4px solid #3a3a2a; padding-left: 11px; margin-top: 40px;\">Primjene \u2014 In\u017eenjerski zahtjevi prema krajnjem tr\u017ei\u0161tu<\/h2>\n<ul style=\"padding: 0; margin: 10px 0;\">\n<li style=\"list-style: none; padding: 8px 0; border-bottom: 1px solid #c8c8b8;\"><span style=\"color: #c25a0a; margin-right: 8px;\">\u25b6<\/span><strong>Automobilska industrija<\/strong> \u2014 EPS stup\u010dasti zup\u010danici, pogoni za naginjanje naslona sjedi\u0161ta, mjenja\u010d krovnog otvora, aktuatori retrovizora, pogoni sajli ru\u010dne ko\u010dnice, aktuatori polo\u017eaja ventilacije HVAC sistema. Primjena u automobilskoj industriji jedinstveno zahtijeva sva tri nivoa tolerancije istovremeno: 0,001 mm na otvoru le\u017eaja, 0,01 mm na razmaku zuba i 0,1 mm na referentnoj ta\u010dki prirubnice. Materijal: obi\u010dno legirani \u010delik (42CrMo, 20CrMnTi) za nosiva pu\u017ena vratila i aluminij ili mesing za to\u010dak u primjenama osjetljivim na buku. Raspon modula M0.4\u2013M2.0 pokriva sve trenutne primjene pu\u017enih zup\u010danika u automobilskoj industriji.<\/li>\n<li style=\"list-style: none; padding: 8px 0; border-bottom: 1px solid #c8c8b8;\"><span style=\"color: #c25a0a; margin-right: 8px;\">\u25b6<\/span><strong>Medicinski<\/strong> \u2014 Hirur\u0161ki robotski aktuatori zglobova (ru\u010dni zglob, lakat, rame \u2014 obi\u010dno M0.5\u2013M1.5, nehr\u0111aju\u0107i \u010delik, DIN6\u2013DIN7), pu\u017eni pogoni infuzijske pumpe (M0.3\u2013M0.8, SS316, povr\u0161inska obrada u skladu s FDA), pogoni za podizanje stola za pozicioniranje pacijenta (M1.0\u2013M2.0, legirani \u010delik s pocin\u010danim premazom, samoblokiraju\u0107i dizajn). Jedinstveni zahtjev: svi medicinski pu\u017eni prijenosnici moraju pro\u0107i provjeru biokompatibilnosti ako \u0107e se koristiti u ili blizu zona kontakta s pacijentom. Certifikati materijala prema standardu ISO 10993 za sljedivost dostavljaju se na zahtjev.<\/li>\n<li style=\"list-style: none; padding: 8px 0; border-bottom: 1px solid #c8c8b8;\"><span style=\"color: #c25a0a; margin-right: 8px;\">\u25b6<\/span><strong>Vojska i odbrana<\/strong> \u2014 Pogoni za okretanje i elevaciju kupole (M1.5\u2013M2.2, 20CrMnTi cementirani, klasa DIN6), dodatni pogoni za kona\u010dnu redukciju gusjeni\u010dnih vozila (M2.0\u2013M2.2, 42CrMo kaljeni, to\u010dak od nodularnog lijeva), pozicioniranje opti\u010dkih instrumenata (M0.5\u2013M1.0, nehr\u0111aju\u0107a ili nitrirana legura, gotovo bez zazora). Odbrambeni programi zahtijevaju FAI (First Article Inspection - inspekcija prvog artikla) \u200b\u200bizvje\u0161taje i dokumentaciju o sljedivosti materijala na nivou serije. Korea Ever-Power podr\u017eava dokumentaciju o kvaliteti kompatibilnu sa MIL-STD-1916 i AQAP-2110 na zahtjev.<\/li>\n<li style=\"list-style: none; padding: 8px 0; border-bottom: 1px solid #c8c8b8;\"><span style=\"color: #c25a0a; margin-right: 8px;\">\u25b6<\/span><strong>Avioni i vazduhoplovstvo<\/strong> \u2014 Pogoni za uvla\u010denje stajnog trapa bespilotnih letjelica (M0.8\u2013M1.5, legura titana ili aluminija, kriti\u010dna te\u017eina), pogoni za usmjeravanje satelitske antene (M0.5\u2013M1.0, titan, ekstremni temperaturni raspon od -60\u00b0C do +120\u00b0C), aktuatori za trimovanje povr\u0161ina za upravljanje letom (M1.0\u2013M2.0, 17CrNiMo6 cementirani, DIN5\u2013DIN6). Primjene u vazduhoplovstvu obi\u010dno zahtijevaju dokumentaciju sistema kvaliteta AS9100 ili ekvivalentnu i sljedivost materijala prema AMS standardima \u2014 potvrdite zahtjeve za dokumentaciju prije narud\u017ebe.<\/li>\n<li style=\"list-style: none; padding: 8px 0; border-bottom: 1px solid #c8c8b8;\"><span style=\"color: #c25a0a; margin-right: 8px;\">\u25b6<\/span><strong>Industrijski strojevi<\/strong> \u2014 Pogoni za pomicanje materijala ma\u0161ina za pakovanje (M0.8\u2013M1.5, \u010delik C45, DIN7\u2013DIN8, \u010desti ciklusi pokretanja i zaustavljanja koji zahtijevaju malu inerciju), pogoni za indeksiranje transportera (M1.0\u2013M2.0, legirani \u010delik, kontinuirani 24-satni rad), precizni pogoni \u0161ina za kamere (M0.5\u2013M1.0, mesing ili ner\u0111aju\u0107i \u010delik, prioritet niske buke), reduktori pumpi (M1.5\u2013M2.2, ner\u0111aju\u0107i \u010delik radi kompatibilnosti sa fluidima).<\/li>\n<li style=\"list-style: none; padding: 8px 0;\"><span style=\"color: #c25a0a; margin-right: 8px;\">\u25b6<\/span><strong>Mehani\u010dka oprema<\/strong> \u2014 Elektri\u010dni alati (M0.4\u2013M1.0, legirani \u010delik, brze izrade, kompaktni), pogoni za ispitnu i mjernu opremu (M0.3\u2013M0.8, nehr\u0111aju\u0107i \u010delik ili legura, DIN6\u2013DIN7, osjetljivi na vibracije), roboti i automatizacija \u0161iroke potro\u0161nje (M0.5\u2013M1.5, aluminij ili legirani \u010delik, s kontrolom buke, potrebno samoblokiranje za dr\u017eanje polo\u017eaja).<\/li>\n<\/ul>\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 700px; height: auto; border-radius: 6px; display: block; margin: 16px auto;\" src=\"http:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-application-1.webp\" alt=\"alloy steel worm gear automotive medical military aircraft industrial application\" title=\"\"><\/p>\n<p><!-- \u2467 WORKSHOP --><\/p>\n<h2 style=\"font-size: clamp(17px,2.2vw+10px,24px); color: #3a3a2a; border-left: 4px solid #3a3a2a; padding-left: 11px; margin-top: 40px;\">Proizvodni pogon<\/h2>\n<p>Preko deset godina iskustva u preciznoj CNC obradi automobilskih i vi\u0161eindustrijskih preciznih dijelova. Proizvodna oprema uklju\u010duje vi\u0161eosne CNC tokarilice, obradne centre, NC ma\u0161ine za glodanje zup\u010danika, brusilice za zup\u010danike i CMM mjerne stanice. Stotine kvalifikovanog osoblja za proizvodnju i kvalitet. Ulazna inspekcija materijala, provjera dimenzija tokom procesa i zavr\u0161na inspekcija sa dokumentacijom su standardni za sve proizvodne serije.<\/p>\n<table style=\"width: 100%; border-collapse: collapse; border: none; margin: 14px 0;\">\n<tbody>\n<tr>\n<td style=\"padding: 4px 5px; border: none; width: 33%; vertical-align: top;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 4px;\" src=\"http:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-5.webp\" alt=\"CNC precision turning alloy worm gear\" title=\"\"><\/td>\n<td style=\"padding: 4px 5px; border: none; width: 33%; vertical-align: top;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 4px;\" src=\"http:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-6.webp\" alt=\"gear hobbing precision machining\" title=\"\"><\/td>\n<td style=\"padding: 4px 5px; border: none; width: 33%; vertical-align: top;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 4px;\" src=\"http:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-2.webp\" alt=\"CMM gear dimensional measurement\" title=\"\"><\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 4px 5px; border: none; vertical-align: top;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 4px;\" src=\"http:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-1.webp\" alt=\"alloy surface treatment anodizing\" title=\"\"><\/td>\n<td style=\"padding: 4px 5px; border: none; vertical-align: top;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 4px;\" src=\"http:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-3.webp\" alt=\"gear quality control inspection\" title=\"\"><\/td>\n<td style=\"padding: 4px 5px; border: none; vertical-align: top;\"><img decoding=\"async\" style=\"width: 100%; height: auto; border-radius: 4px;\" src=\"http:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-workshop-4.webp\" alt=\"finished alloy worm gear parts\" title=\"\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!-- \u2468 RELATED --><\/p>\n<h2 style=\"font-size: clamp(17px,2.2vw+10px,24px); color: #3a3a2a; border-left: 4px solid #3a3a2a; padding-left: 11px; margin-top: 40px;\">Povezane komponente<\/h2>\n<p>Uz standardne \u010deli\u010dne materijale, dostupni su i odgovaraju\u0107i pu\u017eni vratili i setovi kota\u010da od legura titana, visokolegiranih i nehr\u0111aju\u0107ih \u010delika. Zatvoreni kompaktni <a href=\"https:\/\/wormgearreduer.top\/\" target=\"_blank\" rel=\"noopener\">pu\u017eni reduktori<\/a> za pakovanje automobilskog kvaliteta i \u0161iru preciznost <a href=\"https:\/\/wormwheelgear.top\/bs\/\">pu\u017eni to\u010dak i pu\u017eni prijenosnik<\/a> pokrivaju veli\u010dine od M0.2 do M12, dostupni su od istog proizvo\u0111a\u010da.<\/p>\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 700px; height: auto; border-radius: 6px; display: block; margin: 14px auto;\" src=\"http:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-related-product.webp\" alt=\"alloy worm gear automotive related drive components\" title=\"\"><\/p>\n<p><!-- \u2469 FAQ \u2014 7 questions from source, expanded with engineering substance --><\/p>\n<h2 style=\"font-size: clamp(17px,2.2vw+10px,24px); color: #3a3a2a; border-left: 4px solid #3a3a2a; padding-left: 11px; margin-top: 40px;\">\u010cesto postavljana pitanja<\/h2>\n<p style=\"margin: 14px 0 6px;\"><strong>Jeste li fabrika ili trgova\u010dka kompanija?<\/strong><\/p>\n<p style=\"margin: 0 0 16px;\">Korea Ever-Power je fabrika + trgovina \u2014 proizvodimo direktno i interno obavljamo me\u0111unarodnu prodaju. Ne postoji dodatna distributerska mar\u017ea izme\u0111u proizvodnog pogona i kupca. Ova struktura zna\u010di da in\u017eenjerski upiti idu direktno proizvodnom timu, a ne preko prodajnog posrednika koji ne mo\u017ee odgovoriti na tehni\u010dka pitanja \u2014 \u0161to je va\u017eno kada specificirate tolerancije i povr\u0161inske tretmane koji uti\u010du na funkciju va\u0161eg proizvoda.<\/p>\n<p style=\"margin: 14px 0 6px;\"><strong>Kako da dobijem ta\u010dnu ponudu za pu\u017ene zup\u010danike od legure po narud\u017ebi?<\/strong><\/p>\n<p style=\"margin: 0 0 16px;\">Najefikasniji put: po\u0161aljite svoj 2D crte\u017e u DWG\/DXF\/PDF formatu sa sljede\u0107im popunjenim poljima: vrsta materijala, sve kriti\u010dne dimenzije sa klasama tolerancije (ne samo nominalne dimenzije), tip otvora (ravni \/ navojni \/ \u017elijeb za klju\u010d), obrada povr\u0161ine i potrebna koli\u010dina. Nedostatak bilo kojeg od ovih pet polja zahtijeva rundu poja\u0161njenja prije davanja ponude - dodaju\u0107i 1-2 radna dana. Ako nemate crte\u017e, po\u0161aljite fotografiju ili skicu sa glavnim dimenzijama (spoljni pre\u010dnik, otvor, \u0161irina \u010deone povr\u0161ine, modul ako je poznat, broj zuba ako je poznat) - vra\u0107amo vam nacrt crte\u017ea i cijenu u roku od 48 sati radi va\u0161e potvrde.<\/p>\n<p style=\"margin: 14px 0 6px;\"><strong>Koliko je vremena potrebno da se dobije uzorak?<\/strong><\/p>\n<p style=\"margin: 0 0 16px;\">Tipi\u010dno 7-10 radnih dana od potvr\u0111enog crte\u017ea za standardne materijale (aluminij, mesing, \u010delik C45, SS304). Za legirane \u010delike koje zahtijevaju cementacijsku termi\u010dku obradu (20CrMnTi, 17CrNiMo6), dodajte 3-5 radnih dana za ciklus termi\u010dke obrade. Za dijelove od titana, dodajte 2-3 radna dana za pode\u0161avanje alata zbog potrebnih specifi\u010dnih uslova rezanja. Ta\u010dan vremenski okvir \u0107emo potvrditi u ponudi na osnovu va\u0161eg materijala i modula.<\/p>\n<p style=\"margin: 14px 0 6px;\"><strong>Kako OEM usluge funkcioni\u0161u u praksi?<\/strong><\/p>\n<p style=\"margin: 0 0 16px;\">Send drawings or samples. We return a technical proposal covering recommended material, heat treatment, tolerance class, and surface treatment with a price and lead time for your review. After your approval, we produce samples. On sample approval, we produce to your specification under a part number dedicated to your program \u2014 no other customer&#8217;s production is made from your tooling. For automotive OEM programs, we can support PPAP Level 1\u20133 documentation on request; state the PPAP requirement before production begins.<\/p>\n<p style=\"margin: 14px 0 6px;\"><strong>Ho\u0107e li moji crte\u017ei ostati povjerljivi?<\/strong><\/p>\n<p style=\"margin: 0 0 16px;\">Da, bezuvjetno. Crte\u017ei, CAD datoteke i specifikacije uzoraka ne dijele se s tre\u0107im stranama bez va\u0161e pismene dozvole. Ovo smatramo standardnom operativnom praksom, a ne ugovornim izuzetkom. Ugovor o povjerljivosti (NDA) dostupan je za potpis prije bilo kakve razmjene datoteka za kupce kojima je potrebna formalna dokumentacija o obavezama povjerljivosti. Proizvodni alati izra\u0111eni prema va\u0161em dizajnu \u010duvaju se isklju\u010divo za va\u0161 program.<\/p>\n<p style=\"margin: 14px 0 6px;\"><strong>What if I don&#8217;t have drawings \u2014 how do I start from a sample?<\/strong><\/p>\n<p style=\"margin: 0 0 16px;\">Ship the sample (or a failed part, or even a worn part that retains the critical dimensions) to our facility. Our CMM team measures the part geometry \u2014 OD, bore, tooth profile, module, lead, pressure angle, keyway dimensions \u2014 and returns a 2D drawing within 3\u20135 working days for your confirmation. We include a photo report showing the measurement setup and the measured values before they are incorporated into the drawing. Once you approve the drawing, sample production proceeds. No CAD capability is required on your end to begin this process.<\/p>\n<p style=\"margin: 14px 0 6px;\"><strong>How do I start an order?<\/strong><\/p>\n<p style=\"margin: 0 0 16px;\">Submit an inquiry via the contact form on our website, by email, or by direct phone. We respond within one working day with either a quotation or a short list of clarifying questions needed to finalize the specification. For urgent sample requirements, state the timeline in the inquiry \u2014 if your schedule requires samples in less than the standard 7\u201310 days, we will advise on feasibility and any expedite premium that may apply.<\/p>\n<p><!-- \u246a REVIEWS --><\/p>\n<h2 style=\"font-size: clamp(17px,2.2vw+10px,24px); color: #3a3a2a; border-left: 4px solid #3a3a2a; padding-left: 11px; margin-top: 40px;\">Recenzije kupaca<\/h2>\n<div style=\"border-top: 1px solid #c8c8b8; padding: 16px 0;\">\n<p style=\"margin: 0 0 4px;\"><strong>Kim Hyun-soo<\/strong><span style=\"color: #888; font-size: 0.9em;\"> \u2014 Senior Engineer, Suwon Automotive Systems Ltd (Q3 2025)<\/span><\/p>\n<p style=\"margin: 0;\">42CrMo alloy worm gears for an electric power steering column \u2014 bore tolerance 0.005 mm on a \u00d818 mm bore, tooth pitch DIN7. Two hundred pieces incoming: bore measurements on 20-piece sample all within \u00b10.004 mm, which is inside our 0.005 mm call-out. Surface condition after our zinc phosphate pre-treatment showed excellent adhesion. We run Korean Tier 1 automotive incoming inspection protocols \u2014 Korea Ever-Power is the first Korean-language-support supplier who has passed our PPAP Level 2 review without a corrective action on the first attempt.<\/p>\n<\/div>\n<div style=\"border-top: 1px solid #c8c8b8; padding: 16px 0;\">\n<p style=\"margin: 0 0 4px;\"><strong>Park Eun-ji<\/strong><span style=\"color: #888; font-size: 0.9em;\"> \u2014 R&amp;D Engineer, Daejeon Medical Devices Corp. (Q1 2026)<\/span><\/p>\n<p style=\"margin: 0;\">M0.5 titanium worm gears for a miniature surgical robot wrist joint \u2014 unusual material at this module, machined correctly on the first sample. Korea Ever-Power provided the machining setup parameters and cutting tool records with the samples, which our process engineering team needed for their validation file. Sample lead time: 12 business days from drawing confirmation \u2014 acceptable for our product development schedule. No other supplier we contacted was willing to quote titanium at M0.5; most said the module was too small for their equipment. Korea Ever-Power confirmed feasibility and delivered.<\/p>\n<\/div>\n<div style=\"border-top: 1px solid #c8c8b8; padding: 16px 0;\">\n<p style=\"margin: 0 0 4px;\"><strong>Yoon Jin-wook<\/strong><span style=\"color: #888; font-size: 0.9em;\"> \u2014 Technical Buyer, Busan Defense Technology (Late 2025)<\/span><\/p>\n<p style=\"margin: 0;\">Custom alloy steel worm sets for an unmanned ground vehicle steering system \u2014 20CrMnTi carburized and ground, DIN6, full FAI documentation required. Korea Ever-Power supplied the FAI package (dimensional report, material cert with heat number, heat treatment record, hardness test report) without delay and in the format our defense program manager specified. Delivery: 28 days for a technically complex part \u2014 fast. Our in-house gear test confirmed mesh quality and backlash within specification on the first production batch. Korea Ever-Power is now an approved supplier on our defense component approved supplier list.<\/p>\n<\/div>\n<div style=\"border-top: 1px solid #c8c8b8; padding: 16px 0;\">\n<p style=\"margin: 0 0 4px;\"><strong>Choi Hye-lim<\/strong><span style=\"color: #888; font-size: 0.9em;\"> \u2014 Production Manager, Incheon Industrial Automation (Q2 2025)<\/span><\/p>\n<p style=\"margin: 0;\">We order M1.0 and M1.5 aluminum worm gears quarterly for a packaging machine indexing line \u2014 hard anodized (Type III), black, OD \u00d822 mm, \u00d86 mm bore H7. Lead time is 18\u201320 days per batch; we schedule around that window and have never missed a production schedule due to late delivery. The hard anodizing layer is consistent across batches \u2014 our QC measures coating thickness on 5 pieces per batch and has stayed within 30\u201350 \u00b5m across 6 quarters of ordering. Price is 15% below our previous Taiwan source at the same specification. No quality incidents in the full period.<\/p>\n<\/div>\n<p><!-- \u246b PACKING --><\/p>\n<h2 style=\"font-size: clamp(17px,2.2vw+10px,24px); color: #3a3a2a; border-left: 4px solid #3a3a2a; padding-left: 11px; margin-top: 40px;\">Pakovanje i dostava<\/h2>\n<p>Inner packing: PE bag for each part. Outer packing: carton with foam insert for small parts; custom foam-lined carton for larger or precision parts. Surface-treated parts are packed immediately after treatment to prevent contamination. International delivery by DHL, TNT, FedEx, or UPS. Payment: T\/T or L\/C before shipment.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1744\" style=\"max-width: 100%; height: auto;\" title=\"pakovanje i otprema pu\u017enih zup\u010danika\" src=\"http:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-packing-and-shipping.webp\" alt=\"alloy steel worm gear automotive packing and shipping\" width=\"1226\" height=\"980\" srcset=\"http:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-packing-and-shipping.webp 1226w, http:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-packing-and-shipping-980x783.webp 980w, http:\/\/wormwheelgear.top\/wp-content\/uploads\/2026\/04\/worm-gear-packing-and-shipping-480x384.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1226px, 100vw\" \/><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Product Overview Automotive-grade worm gears differ from standard industrial gears not primarily in the material or the module \u2014 they differ in the requirements that surround the part. A conveyor drive gear needs a functional part within a dimensional tolerance; an automotive worm gear for a power steering column or a seatback adjustment mechanism needs [&hellip;]<\/p>","protected":false},"featured_media":1794,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[4772],"product_tag":[],"class_list":{"0":"post-1793","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-worm-gear","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/wormwheelgear.top\/bs\/wp-json\/wp\/v2\/product\/1793","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wormwheelgear.top\/bs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wormwheelgear.top\/bs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/bs\/wp-json\/wp\/v2\/comments?post=1793"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wormwheelgear.top\/bs\/wp-json\/wp\/v2\/media\/1794"}],"wp:attachment":[{"href":"https:\/\/wormwheelgear.top\/bs\/wp-json\/wp\/v2\/media?parent=1793"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wormwheelgear.top\/bs\/wp-json\/wp\/v2\/product_brand?post=1793"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wormwheelgear.top\/bs\/wp-json\/wp\/v2\/product_cat?post=1793"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wormwheelgear.top\/bs\/wp-json\/wp\/v2\/product_tag?post=1793"}],"curies":[{"name":"radni list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}