Product Description
stainless steel sprocket 2M 19 teeth from CZPT for mask equipment
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 |