Chinese Standard: GB/T 30572-2014

Fine blanked parts—Compiling rules of processes

全国锻压标准化技术委员会(SAC/TC 74)

本标准规定了金属强力压边精密冲裁件（以下简称“精冲件”）的工艺编制原则。
 本标准适用于采用强力压边精冲方法生产的金属精冲件。

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