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  • 【Common problem】Knowledge of punch mould2016-01-10 Stamping die in cold stamping process, the material is processed into parts. The stamping is at room temperature, USES the mold that is installed on the pressure machine to apply pressure to the material, causes it to produce the separation or plastic
  • 【Common problem】8 process performance requirements for mould manufacturing2015-12-17 Ensure the manufacturing quality of mould, reduce production cost, its material should have good malleability, cutting machinability, hardenability, hardenability and grinding ability; There should also be small oxidation, decarburization sensitivity
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