Fan shaft series:
Processing introduction of fan shaft series:
1. The product adopts C45 (DIN1.1191) grinding bar;
2. First, process the thread and flat position through CNC turning;
3. The outside is processed by precision centerless grinding. Dimensional accuracy can reach 0.002mm. The surface finish can reach Ra0.4.
4. Cleaning and degreasing, testing;
5. Packaging and warehousing;