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If the forging process of the stamping die is unreasonable, the performance of the steel will be reduced, the upsetting force during forging is too ...
A large number of cold stamping processes are used in the production of automobile stamping parts, which is suitable for the needs of multi-variety ...
A large number of cold stamping processes are used in the production of automobile stamping parts, which is suitable for the needs of multi-variety ...
Automobile sheet metal parts are a kind of parts that are widely used in electromechanical, light industry, automobile and other industries. In the ...