薄壁圆管冲孔翻边复合模具设计  

The design of the punching and flanging compound dies of thin-wall circular tube

作　　者：吕华英 

机构地区：[1]锦州美联桥汽车部件有限公司,辽宁锦州121000

出　　处：《辽宁师专学报（自然科学版）》2013年第4期92-95,共4页Journal of Liaoning Normal College(Natural Science Edition)

摘　　要：薄壁圆管(管壳)的模具设计由模具构思、零件设计、装配调试三部分组成.薄壁圆管冲孔、翻边复合模具是专为管壳类型产品生产开发的模具,结构简单、新颖,具有一定的推广及参考价值.The dies design consists of three parts： dies design, part design as well as equipping and debugging. The punching and flanging compound dies of the thin-wall circular tube is especially designed for the production and development of shell and tube products, the structure of which is simple and innovative. It owns a certain value of promotion and reference.

关 键 词：薄壁 圆管 冲孔 翻边 凸模 凸凹模 

分 类 号：TG386.3[金属学及工艺—金属压力加工]