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文章基于引线框架冲压模具作为主要案例,对冲压过程中出现的料带变形的原因进行了分析,提出了在模具生产过程中料带变形的解决方法及原理。
Based on the lead frame stamping die as the main case, the article analyzes the reason of the strip deformation in the stamping process and puts forward the solution method and principle of the strip deformation in the mold production process.