双级导向高效多孔冲裁模

High efficient multi-hole punch die with double-stage guide

双级导向高效多孔冲裁模的结构设计非常巧妙 ,在保证高效率的同时 。

The structure of the high efficient multi_hole punch die with double_stage guide is sophisticatedly designed as to solve the problems of accuracy of the multi_hole punching and guarantee the high efficiency as well.