When stamping the unflanged shallow box type parts, removing unnecessary material is advantageous to the stamping forming.

冲压无法兰边浅盒制件时，挖去多余材料有利于制件成形。

youdao

When stamping the unflanged shallow box type parts, removing unnecessary material is advantageous to the stamping forming.

冲压无法兰边浅盒制件时，挖去多余材料有利于制件成形。

youdao