异形件成形工艺与模具设计  

Forming technology and design of die for shaped piece

作　　者：赵建华[1] 韩征权[1] 

机构地区：[1]重庆大学机械工程学院,重庆400044

出　　处：《模具工业》2008年第2期27-29,共3页Die & Mould Industry

摘　　要：分析了异形件成形工艺,利用UG和Dynaform软件确定了零件的毛坯形状及尺寸,介绍了异形件落料拉深复合模结构设计和工作过程,对异形件拉深过程进行了数值模拟,根据模拟结果分析了成形性能。The forming technology of a shaped piece was analyzed. The shape and dimensions of the blank were determined by using software UG and Dynaform. The structural design and working procedure of a die combining blanking and drawing for forming the component were presented. The drawing process was simulated and the forming performance was studied based on the result.

关 键 词：成形工艺 毛坯尺寸 模具结构 数值模拟 

分 类 号：TG386[金属学及工艺—金属压力加工]