论文部分内容阅读
介绍了各工艺参数对厚板精冲过程及工件成形的影响及其变形机理 ,分析了厚板精冲机理 ,并介绍了厚板精冲模结构。
The effects of various process parameters on the precision blanking process and workpiece forming and the deformation mechanism are introduced. The fine blanking mechanism is analyzed, and the structure of thick blanking die is introduced.