摘要
着重论述了工艺分析在模具设计中的重要性，阐述了造成工件起皱断裂的原因，通过改变冲压工序来解决这个问题，并介绍了模具设计中各种参数的选择和模具结构。
This article emphatically illustrates the importance of technological analysis
during the die design and expounds the reason that the workpiece wrinkles and breaks.It explains
to solve this problem by changing the stamping procedures and also introduces the choices of
various kinds of parameters and the structure of dies during the die design.
出处
《模具技术》
1999年第1期53-55,89,共4页
Die and Mould Technology
关键词
后悬支架
模具设计
汽车发动机
成形工艺
rear
suspension bracket\ forming analysis\ technological plan\ die design
