深筒形件的温差拉深工艺  

Differential Temperature Drawing in Deep Sleeve Parts and it's Mold Introduction

作　　者：许红伍[1] 张飞[1] 

机构地区：[1]硅湖职业技术学院,江苏昆山215332

出　　处：《电加工与模具》2007年第4期64-65,共2页Electromachining & Mould

摘　　要：用温差拉深工艺成形深筒形件能大幅度降低拉深系数,减少拉深次数,降低生产成本。介绍了温差拉深的一个简单实例,并进行了工艺分析与比较。Differential temperature drawing in deep sleeve parts can reduce coefficient and times of drawing, then cut down the cost. In this paper, I have mostly introduced a example of differential temperature drawing, in addition, there are some comparisons in technical aspects.

关 键 词：深筒件 温差拉深 成形方法 

分 类 号：TG306[金属学及工艺—金属压力加工]