We – EPG Group the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13 0571 88828
stainless steel sprocket 25H roller chain for China mask making machine
Products are made of high quality alloy steel production. The plates are punched and squeezed bores by precision technology. The pin, bush, roller are machined by high-efficiency automatic equipment and automatic grinding equipment, then through heat treatment of carburization, carbon and nitrogen protection mesh belt furnace, surface blasting process etc. Assembled precision by Internal hole position, spin riveted by pressure to ensure the performance of the entire chain.
Specifications
|
Technique Treatment |
|||
|
1 |
Shot Peening |
8 |
Quenching |
|
2 |
Bluing |
9 |
Tempering |
|
3 |
Phosphate |
10 |
Oiling |
|
4 |
Nickel-plated |
11 |
Greasing |
|
5 |
Zincing |
12 |
Special color |
|
6 |
Heat Treatment |
13 |
Stain proofing |
|
7 |
Carburizing |
14 |
Pre-stretched and anti-fatigue |
The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
