Mould:
1) Specification: high speed progressive dies
2) Applicable to silicon steel sheets or thin boards with thickness of
0.3 - 0.65mm for high speed punching
3) Crushing speed: 200 - 500 times/minute
4) Life: 0.12 billion times
5) The blades are all made of imported tungsten steel
6) Making cycle: 45 to 75 days