Deskripsi Produk
Excellent powder metallurgy parts metallic sintered parts
We could offer various powder metallurgy parts including iron based and copper based with top quality and cheapest price, please only send the drawing or sample to us, we will according to customer’s requirement to make it. if you are interested in our product, please do not hesitate to contact us, we would like to offer the top quality and best service for you. thank you!
How do We Work with Our Clients
1. For a design expert or a big company with your own engineering team: we prefer to receive a fully RFQ pack from you including drawing, 3D model, quantity, pictures;
2. For a start-up company owner or green hand for engineering: just send an idea that you want to try, you don’t even need to know what casting is;
3. Our sales will reply you within 24 hours to confirm further details and give the estimated quote time;
4. Our engineering team will evaluate your inquiry and provide our offer within next 1~3 working days.
5. We can arrange a technical communication meeting with you and our engineers together anytime if required.
| Place of origin: | Jangsu,China |
| Jenis: | Powder metallurgy sintering |
| Spare parts type: | Powder metallurgy parts |
| Machinery Test report: | Provided |
| Bahan: | Iron,stainless,steel,copper |
| Key selling points: | Quality assurance |
| Mould type: | Tungsten steel |
| Material standard: | MPIF 35,DIN 3571,JIS Z 2550 |
| Aplikasi: | Small home appliances,Lockset,Electric tool, automobile, |
| Nama Merek: | OEM SERVICE |
| Plating: | Disesuaikan |
| After-sales Service: | Online support |
| Processing: | Powder Metallurgr,CNC Machining |
| Powder Metallurgr: | High frequency quenching, oil immersion |
| Quality Control: | 100% inspection |
The Advantage of Powder Metallurgy Process
1. Cost effective
The final products can be compacted with powder metallurgy method ,and no need or can shorten the processing of machine .It can save material greatly and reduce the production cost .
2. Complex shapes
Powder metallurgy allows to obtain complex shapes directly from the compacting tooling ,without any machining operation ,like teeth ,splines ,profiles ,frontal geometries etc.
3. High precision
Achievable tolerances in the perpendicular direction of compacting are typically IT 8-9 as sintered,improvable up to IT 5-7 after sizing .Additional machining operations can improve the precision .
4. Self-lubrication
The interconnected porosity of the material can be filled with oils ,obtaining then a self-lubricating bearing :the oil provides constant lubrication between bearing and shaft ,and the system does not need any additional external lubricant .
5. Green technology
The manufacturing process of sintered components is certified as ecological ,because the material waste is very low ,the product is recyclable ,and the energy efficiency is good because the material is not molten.
Pertanyaan yang Sering Diajukan (FAQ)
Q1: What is the type of payment?
A: Usually you should prepay 50% of the total amount. The balance should be pay off before shipment.
Q2: How to guarantee the high quality?
A: 100% inspection. We have Carl Zeiss high-precision testing equipment and testing department to make sure every product of size,appearance and pressure test are good.
Q3: How long will you give me the reply?
A: we will contact you in 12 hours as soon as we can.
Q4. How about your delivery time?
A: Generally, it will take 25 to 35 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. and if the item was non standard, we have to consider extra 10-15days for tooling/mould made.
Q5. Can you produce according to the samples or drawings?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6: How about tooling Charge?
A: Tooling charge only charge once when first order, all future orders would not charge again even tooling repair or under maintance.
Q7: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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Biaya Pengiriman:
Perkiraan biaya pengiriman per unit. |
Akan dinegosiasikan |
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| Aplikasi: | as Required |
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| Kekerasan: | Permukaan Gigi yang Mengeras |
| Posisi Gigi: | Perlengkapan Eksternal |
| Contoh: |
US$ 20/Buah
1 Buah (Minimum Pemesanan) | Pesan Sampel |
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| Kustomisasi: |
Tersedia
| Permintaan Khusus |
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What lubrication is required for a worm gear?
The lubrication requirements for a worm gear system are crucial to ensure smooth operation, reduce friction, prevent wear, and extend the lifespan of the gears. The specific lubrication needed may vary depending on factors such as the application, operating conditions, gear materials, and manufacturer recommendations. Here are some key considerations regarding lubrication for a worm gear:
- Lubricant selection: Choose a lubricant specifically designed for gear applications, taking into account factors such as load, speed, temperature, and environment. Common lubricant types for worm gears include mineral oils, synthetic oils, and greases. Consult the gear manufacturer’s recommendations or industry standards to determine the appropriate lubricant type and viscosity grade.
- Viscosity: The lubricant viscosity is critical for effective lubrication. The viscosity should be selected based on the operating conditions and gear design parameters. Higher loads and slower speeds typically require higher viscosity lubricants to ensure sufficient film thickness and protection. Conversely, lower viscosity lubricants may be suitable for lighter loads and higher speeds to minimize power losses.
- Lubrication method: The lubrication method can vary depending on the gear system design. Some worm gears have oil sumps or reservoirs that allow for oil bath lubrication, where the gears are partially submerged in a lubricant pool. Other systems may require periodic oil application or greasing. Follow the gear manufacturer’s guidelines for the appropriate lubrication method, frequency, and quantity.
- Temperature considerations: Worm gear systems may encounter a wide range of temperatures during operation. Ensure that the selected lubricant can withstand the anticipated temperature extremes without significant degradation or viscosity changes. Extreme temperatures may require specialized high-temperature or low-temperature lubricants to maintain proper lubrication performance.
- Maintenance and monitoring: Regular maintenance and monitoring of the lubrication are essential for optimal gear performance. Periodically inspect the lubricant condition, including its cleanliness, viscosity, and contamination levels. Monitor operating temperatures and perform oil analysis if necessary. Replace the lubricant at recommended intervals or if signs of degradation or contamination are observed.
It’s important to note that the lubrication requirements may vary for different worm gear applications, such as automotive, industrial machinery, or marine systems. Additionally, environmental factors such as dust, moisture, or chemical exposure should be considered when selecting a lubricant and establishing a lubrication maintenance plan.
Always refer to the gear manufacturer’s recommendations and guidelines for the specific lubrication requirements of your worm gear system. Adhering to proper lubrication practices helps ensure smooth and reliable operation, minimizes wear, and maximizes the gear system’s longevity.
Apakah roda gigi cacing dapat digunakan pada mesin dan peralatan tugas berat?
Ya, roda gigi cacing dapat digunakan pada mesin dan peralatan tugas berat. Berikut penjelasan rinci tentang kesesuaiannya untuk aplikasi tersebut:
1. Transmisi torsi tinggi: Salah satu keunggulan utama roda gigi cacing adalah kemampuannya untuk mentransmisikan torsi tinggi. Desain unik cacing dan roda cacing memungkinkan pembangkitan torsi dan transmisi daya yang efisien. Hal ini membuat roda gigi cacing sangat cocok untuk aplikasi tugas berat yang membutuhkan transfer gaya rotasi yang besar.
2. Ukuran ringkas: Roda gigi cacing menawarkan solusi yang ringkas dan hemat ruang untuk mesin tugas berat. Desainnya yang ringkas memungkinkan transmisi torsi tinggi dalam paket yang relatif kecil. Hal ini sangat menguntungkan dalam aplikasi di mana terdapat kendala ruang atau persyaratan desain yang ringkas.
3. Fitur penguncian otomatis: Roda gigi cacing memiliki karakteristik penguncian sendiri, artinya cacing dapat mencegah putaran balik sistem roda gigi. Fitur ini bermanfaat pada mesin tugas berat di mana sangat penting untuk mempertahankan posisi tetap atau mencegah sistem berbalik arah di bawah beban. Kemampuan penguncian sendiri pada roda gigi cacing memberikan stabilitas dan keamanan dalam berbagai aplikasi tugas berat.
4. Rasio gigi tinggi: Roda gigi cacing dapat mencapai rasio gigi yang tinggi, yang menguntungkan pada mesin tugas berat yang membutuhkan pengurangan kecepatan yang presisi. Rasio gigi yang tinggi memungkinkan kontrol yang tepat terhadap kecepatan putaran dan keluaran torsi, sehingga sistem roda gigi dapat memenuhi persyaratan beban berat dan kondisi operasi yang menuntut.
5. Konstruksi yang tahan lama: Roda gigi cacing biasanya diproduksi menggunakan material yang kuat seperti baja paduan, besi cor, atau perunggu. Material-material ini menawarkan kekuatan, ketahanan aus, dan daya tahan yang sangat baik, sehingga roda gigi cacing mampu menahan beban berat dan lingkungan operasi yang keras yang ditemui pada mesin-mesin berat.
6. Perlindungan terhadap kelebihan beban: Desain unik roda gigi cacing memberikan perlindungan beban berlebih yang melekat. Ketika beban melebihi kapasitas roda gigi, gerakan geser antara cacing dan roda gigi cacing menyebabkan gaya gesekan yang tinggi, membatasi transmisi torsi dan mencegah kerusakan pada sistem roda gigi. Fitur perlindungan beban berlebih ini sangat berharga pada mesin tugas berat di mana lonjakan beban mendadak atau beban berlebih yang tidak terduga dapat terjadi.
7. Beragam aplikasi: Roda gigi cacing banyak digunakan dalam berbagai mesin dan peralatan tugas berat di berbagai industri. Beberapa contohnya termasuk derek, kerekan, lift, mesin pertambangan, peralatan konstruksi, pabrik penggilingan, konveyor tugas berat, dan sistem propulsi kapal. Fleksibilitas roda gigi cacing membuatnya cocok untuk berbagai aplikasi tugas berat.
Penting untuk dicatat bahwa meskipun roda gigi cacing menawarkan beberapa keuntungan untuk mesin tugas berat, ada beberapa pertimbangan yang perlu diingat. Pertimbangan tersebut meliputi pelumasan yang tepat untuk meminimalkan gesekan dan keausan, pendinginan yang memadai untuk mengelola panas yang dihasilkan, penyelarasan yang tepat untuk memastikan transmisi daya yang efisien, dan perawatan rutin untuk memeriksa tanda-tanda keausan atau kerusakan. Dengan memperhatikan faktor-faktor ini, roda gigi cacing dapat secara andal dan efektif memenuhi tuntutan mesin dan peralatan tugas berat.
What are the applications of a worm gear?
A worm gear is a type of gear mechanism that consists of a threaded worm and a mating gear, known as the worm wheel or worm gear. It is widely used in various applications where a high gear ratio and compact size are required. Here are some specific applications of worm gears:
- Elevators and Lifts: Worm gears are extensively used in elevator and lift systems. They provide the necessary gear reduction to lift heavy loads while maintaining smooth and controlled vertical movement.
- Steering Systems: Worm gears are commonly found in automotive steering systems. They convert the rotational motion of the steering wheel into the linear motion required to turn the vehicle’s wheels.
- Conveyors: Worm gears are employed in conveyor systems, particularly for applications that require moving materials at an inclined angle. They offer the necessary torque and control for efficient material handling.
- Machine Tools: Worm gears are used in machine tools such as milling machines, lathes, and grinders. They enable precise control over the machine’s speed and feed rate, resulting in accurate machining operations.
- Packaging Equipment: Worm gears are utilized in packaging machinery to drive various components such as conveyor belts, rotary tables, and filling mechanisms. They ensure synchronized and efficient packaging processes.
- Rotary Actuators: Worm gears find applications in rotary actuators, which are used in robotics, industrial automation, and valve control. They provide precise positioning and torque output for rotational movements.
- Textile Machinery: Worm gears are employed in textile machinery for applications like yarn winding, loom mechanisms, and fabric tensioning. They ensure smooth and controlled movement of threads and fabrics.
- Raising and Lowering Mechanisms: Worm gears are used in raising and lowering mechanisms, such as those found in stage platforms, scissor lifts, and adjustable workbenches. They enable controlled vertical movement with high load capacity.
These are just a few examples of the applications of worm gears. Their unique characteristics, including high gear reduction ratios, compact size, and self-locking capabilities, make them suitable for a wide range of industries and mechanical systems.
editor by CX 2023-09-06
