Name: straight knurling φ5mm shaft for DC motors
Proces: cutting- lather- heat treatment (HRC48-55)--grindings--polish---inspection- whole surfce picking up--packae--delivery
Quality system: ISO9001, TS16949
Used in the following DC motors
Our factory:
Beautiful factory --- we do with 5S requirement
Auto lather machines
High precision grinding machine
1050 grinding machines
CNC machines
Testing centre
We adjust all inspection devices every year, some devices are third party adjusted, come inside adjusted. every digital micrometers are adjusted per three months.
Our warehouse is devided the production accoring to customer numbers. Finished products put in line.
Export wooden packaged boxes.