On the basis that characteristics of every forming methods have been summarized and concluded, according to the moving relationship between working parts of die and block, it is proposed the successive partial plastic forming methods for groove have been
On the basis that characteristics of every forming methods have been summarized and concluded, according to the moving relationship between working parts of die and block, it is proposed the successive partial plastic forming methods for groove have been
在总结归纳各种方法变形特征的基础上，根据模具工作部分与坯料之间的运动关系，提出槽的连续局部塑性成形可划分为滚轧与劈挤两种基本变形方式。