Pin and Shaft
A water pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids. And used in the engine of a motor vehicle.The pin shaft is an important part. High precision and wear resistance are required.
| Item | Capability |
|---|---|
| Size | OD: 1mm~50mm (3,000mm round bar apply.) |
| Tolerance | ±0.003 (depends on the material) |
Machinery Material
| Material | Specification |
|---|---|
| Titanium | CP1~CP4, Ti-6AL-4V |
| Stainless Steel | SUS303, SUS304, SUS316, SUS420,SUS440C |
| Brass/Copper | C3602, C3604, C6802, C17700 |
| Aluminum | AL2011, AL2021, AL6061, AL7075, AL5056 |
| Carbon Steel | S15C ~ S45C |
| Chrome Molybdenum Steel | SCM415, SCM420, SCM435, SCM440 |
| Steel for Specific Purpose | SUJ2 |
| Free Cutting Steel | SUM24L (12L14) |
| Others | POM, TEFLON ( PTFE) |
Post Production Process
| Type | Process |
|---|---|
| Surface treatment | Gold plating, Nickel Plating, Zinc plating, Chrome plating, Anodizing, Passivate, Teflon treatment |
| Other | Grinding, Polishing, Laser carved Thread Locking Compound (NYLOK) |
- Shaft used for water pumps and oil pumps for vehicles.
