双级导向高效多孔冲裁模  

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

作　　者：李化强[1] 吴长太[1] 

机构地区：[1]淮海工学院,江苏连云港222005

出　　处：《煤矿机械》2001年第10期34-35,共2页Coal Mine Machinery

摘　　要：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.

关 键 词：双级导向多孔冲裁 模具设计 零件 加工工艺 

分 类 号：TG385.2[金属学及工艺—金属压力加工]