The Grinding Rules of Die for Press

For some of the knowledge of the punch we have to understand, but the rules for its mold grinding is also very strange, only to know more, in use will be more helpful, then the following specific description, I hope you see.

1, the size of the edge of the 0.1 ~ 0.25 to see the sharp blade;

2, the wheel surface clean and dry;

3, each punch on (eat knife amount) should not exceed 0.013, the general assembly of the mold caused by the hot surface, the equivalent of annealing process, mold softening, greatly reducing the life of the mold;

4, the cutting edge grinding must have enough coolant.

Punch-related information first introduced here, and then punch you can use the knowledge, the use of more simple, more knowledge, please continue to pay attention!

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