It is a basic stamping process that uses a mold to separate materials. It can be directly made into flat parts or prepare blanks for other stamping processes such as bending, deepening, forming, etc., and can also be used to cut, trim, etc.

Punching is widely used in industrial sectors such as automobiles, household appliances, electronics, instrumentation, machinery, railways, communications, chemicals, light industry, textiles, and aerospace. Punching processing accounts for about 50% to 60% of the entire stamping process.

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