双联盒拉深工艺与模具  

The Deep-Drawing Technology & Die Structure of A Couple Box

作　　者：刘林强[1] 田福祥[1] 

机构地区：[1]青岛理工大学机电工程学院,山东青岛266033

出　　处：《锻压装备与制造技术》2004年第3期48-49,共2页China Metalforming Equipment & Manufacturing Technology

摘　　要：分析了双联盒的拉深成形工艺及其拉裂缺陷,根据数值模拟结果,设计了双联盒的拉深工艺,并介绍了拉深模具结构。With analysis of crack defects in deep-drawing of couple box workpiece and the forming technology and according to the numerical simulation result,technology for such has been designed with introduction to the die structure.

关 键 词：双联盒 拉深工艺 拉深模具 拉裂 数值模拟 机械制造 

分 类 号：TG386.32[金属学及工艺—金属压力加工]