摘要
以对中点软定位簧零件为例 ,对其进行了工艺分析 ,介绍了一种既能利用国内现有的加工技术制造 ,又能保证使用精度的多工位级进模的设计思路和方法 。
A technological analysis was made on the soft spring at the mid point for orientation, And the way and the method for design of the multiposition progressive die were introduced ,with which we can not only use the civil manufacture technology efficiently but also pledge the work precision. It also explored the solution to make the import dies.
出处
《金属成形工艺》
2003年第2期71-73,共3页
Metal Forming Technology
