1. hardening (hardening furnace)
2. cropping (sawing machine)
3.rough cutting (ordinary machine)
4.drilling and taping
(drilling machine with jointed arm)
5. threading cutting (lathe)
|
6. slotting (lathe)
7.polishing (polisher)
8. milling (CNC milling machine)
9. spraying welding
(Plasma Welding Machine)
10. rough polishing (polisher) |
