Yieh Chen Machinery Co., Ltd. - Yieh Chen is your Thread Rolling and Spline Rolling solution. Yieh Chen of Six Star Group is an ISO9001 & AS9100 Certified Manufacturer of Gears transmission components and transmission components.

FAQ for Gear of Yieh Chen | Yieh Chen's Spline Rolling Machines: Essential Equipment for Automotive and Aerospace Drivetrains

1. What is the minimum order quantity for gear parts?Yieh Chen Machinery specializes in the production of customized precision gears. Depending on the size of the module and the complexity of the process, the average batch production quantity is 100~2,000 pieces. However, this does not apply to planned annual production.2. What are the commonly used gear materials in Taiwan?Carbon steel S45C, alloy steel SCM440, SNCM439, SCM415, SNCM220, SNCM645, SAE 8620 are all made of Japanese gauge materials. Stainless steel SUS303, SUS304, SUS430, SUS630. For US and European standards, we recommend customers to accept the above-mentioned materials as alternative materials to obtain the price advantage of localized materials.3. What are the commonly used heat treatment methods for gears production?Tempering, carburizing, nitriding, full hardening, surface frequency.4. What is the highest accuracy that gears can achieve?Commonly used gear standards in Taiwan include Japanese JIS, American AGMA, German DIN, and international standard ISO. The highest grades our company has produced are JIS 0 / AGMA15 / DIN 2 / ISO 2.5. What is the gear cutting method and production capacity?As per gear accuracy from high to low: Gear Grinding: M0.5 ~14, maximum outer diameter Ø500, AGMA 12~15 Gear Shaving: M0.5 ~6, maximum outer diameter Ø400, AGMA 10~13 Gear Shaping: M0.5 ~6, maximum outer diameter Ø600, AGMA 10~13 Gear Hobbing: M0.5 ~20, maximum outer diameter Ø800, AGMA 8~136. Is there any quality management system and certification? Yes, we follow up International Organization for Standardization ISO 9001: 2015 and Aerospace Basic Quality System Standard AS 9100 D. Accelerate your manufacturing processes with the Yieh Chen YC-530PS(H) High-Speed Hydraulic Thread Rolling Machine. Designed for precision and speed with up to 80mm OD capacity. Perfect for high volume production environments. Yieh Chen is a high-quality spur gears, helical gears, worm shafts, thread rolling machines and spline rolling machines manufacturer from Taiwan since 1984. Yieh Chen Machinery Co., Ltd. is a gear manufacturer of gear for air screw compresser, cnc lathes, machining center, printing machines and more. Also, we providing quality thread rolling machine, spline rolling machine, multi forming machine.

FAQ for Gear of Yieh Chen | Maximizing Efficiency with Spur Gears: A Guide to Yieh Chen's Precision Components for Aerospace and Agriculture

FAQ for Gear of Yieh Chen | Yieh Chen is your Thread Rolling and Spline Rolling solution. Yieh Chen of Six Star Group is an ISO9001 & AS9100 Certified Manufacturer of Gears transmission components and transmission components.

FAQ for Gear of Yieh Chen

1. What is the minimum order quantity for gear parts?

Yieh Chen Machinery specializes in the production of customized precision gears. Depending on the size of the module and the complexity of the process, the average batch production quantity is 100~2,000 pieces. However, this does not apply to planned annual production.

2. What are the commonly used gear materials in Taiwan?

Carbon steel S45C, alloy steel SCM440, SNCM439, SCM415, SNCM220, SNCM645, SAE 8620 are all made of Japanese gauge materials. Stainless steel SUS303, SUS304, SUS430, SUS630. For US and European standards, we recommend customers to accept the above-mentioned materials as alternative materials to obtain the price advantage of localized materials.

3. What are the commonly used heat treatment methods for gears production?

Tempering, carburizing, nitriding, full hardening, surface frequency.

4. What is the highest accuracy that gears can achieve?

Commonly used gear standards in Taiwan include Japanese JIS, American AGMA, German DIN, and international standard ISO. The highest grades our company has produced are JIS 0 / AGMA15 / DIN 2 / ISO 2.

5. What is the gear cutting method and production capacity?

As per gear accuracy from high to low:
Gear Grinding: M0.5 ~14, maximum outer diameter Ø500, AGMA 12~15
Gear Shaving: M0.5 ~6, maximum outer diameter Ø400, AGMA 10~13
Gear Shaping: M0.5 ~6, maximum outer diameter Ø600, AGMA 10~13
Gear Hobbing: M0.5 ~20, maximum outer diameter Ø800, AGMA 8~13

6. Is there any quality management system and certification?
Yes, we follow up International Organization for Standardization ISO 9001: 2015 and Aerospace Basic Quality System Standard AS 9100 D.

FAQ for Gear of Yieh Chen | Yieh Chen's Spline Rolling Machines: Essential Equipment for Automotive and Aerospace Drivetrains

Yieh Chen Machinery Co., Ltd. is a leader in the global manufacturing of high-precision gears and transmission components. This ISO9001 & AS9100 certified company, a member of the Six Star Group, offers a comprehensive range of products including spur gears, helical gears, gear racks, worms, worm shafts, and various specialized machines. Yieh Chen's commitment to quality and innovation is evident in their use of advanced technologies and adherence to stringent international standards, making their products essential for diverse and demanding applications in industries such as aerospace and agriculture.

Yieh Chen Machinery Co., Ltd is the affiliate of Six Star Group. Six Star was founded in 1975 by Six brothers and devoted to the manufacturing of precision gear products. Yieh Chen Machinery was established in 1984 into the market of machinery industry and is dedicated to produce Thread rolling machine and Spline rolling machine with high quality and durable lifetime. Yieh Chen Machinery Co., Ltd. is a gear manufacturer of gear for air screw compresser, cnc lathes, machining center, printing machines and more. Also, we providing quality thread rolling machine, spline rolling machine, multi forming machine.

Yieh Chen has been offering customers durable machine tools for manufacturing, both with advanced technology and 40 years of experience, Yieh Chen ensures that each customer's requirements are met.