摘要
对拉伸后在冲压件的侧壁上进行冲缺口加工的模具结构作介绍 。
The structure of the die for piercing the side wall of the stamping part after drawing was introduced. It can be served as a reference to the manufacture of similar parts.
出处
《模具工业》
北大核心
2002年第3期23-24,共2页
Die & Mould Industry
