摘要
通过对拉钩零件的工艺分析 ,设计了一套冲孔落料弯曲切断级进模 ,并对主要零件的加工特点作了介绍。
Through the technology analysis of the drawhood part, Piercing blanking bending breaking progressive die is designed ,and the head part`s processability is introduced.
出处
《电加工与模具》
2002年第3期46-48,共3页
Electromachining & Mould
