• Pin and Shaft

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.

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