汽车覆盖件拉深工艺研究  

Drawing process of automotive metal sheet

作　　者：王晓红[1] 

机构地区：[1]无锡商业职业技术学院,江苏无锡214153

出　　处：《模具工业》2012年第2期41-44,共4页Die & Mould Industry

摘　　要：介绍了汽车覆盖件的特点及成形工艺要求,通过相关案例阐述了确定汽车覆盖件拉深方向、压料面形状、工艺补充、拉深筋布置的注意事项,提出了相应解决措施,对覆盖件拉深工艺的设计有一定参考价值。Some characteristics and requirements for the forming process of an automotive metal sheet were presented. The points in designing the drawing direction, binder surface shape, processing supplement and layout of drawing bead were suggested and corresponding measures were proposed.

关 键 词：覆盖件 拉深模 冲压方向 压料面 工艺补充 拉深筋 

分 类 号：TG386.42[金属学及工艺—金属压力加工]