摘要
介绍了杠杆支架的冲压工艺与级进模设计 。
The stamping process and the progressive die for the lever bracket was introduced and the main points for the design of the stamping process and the progressive die were analyzed.
出处
《模具工业》
北大核心
2002年第2期15-17,共3页
Die & Mould Industry
