Specifications:
1.Roundness:0.001
2.Roughness:Ra0.2
3.Straightness:0.01
4.Hardness:HRC45-50
5.Heat treatment: point hardening; quenching hardening.
6. Out-diameter tolerance: +-0.003mm
7.Length tolerance: +-0.01
Quality system:
1.ISO9001
2. TS16949
Machines:
Cut off machines, rolling machines, CNC machines, Coreless grinding machines, cylindrical grinding machines, plung grinding machines, threading machines, gear machines, stacking machines, heat treatment machines.etc
RoHS: Third part test every year, material meet demand of ROHS requirement
Test center:
Inside test center: Hardness tester, roughness tester, roundness test, projector, maginifer, runout tester.etc micrometer
6. Out-diameter tolerance: +-0.003mm
7.Length tolerance: +-0.01
Quality system:
1.ISO9001
2. TS16949
Machines:
Cut off machines, rolling machines, CNC machines, Coreless grinding machines, cylindrical grinding machines, plung grinding machines, threading machines, gear machines, stacking machines, heat treatment machines.etc
RoHS: Third part test every year, material meet demand of ROHS requirement
Test center:
Inside test center: Hardness tester, roughness tester, roundness test, projector, maginifer, runout tester.etc micrometer
