行李箱内外板拉深工艺分析  

Analysis on the drawing process of inner and outer panel of luggage compartment

作　　者：黄文伟[1] 周小燕[2] 赵健[1] 李相程 

机构地区：[1]四川成飞集成科技股份有限公司,四川成都610091 [2]西南技术物理研究所,四川成都610041

出　　处：《模具工业》2010年第3期36-38,共3页Die & Mould Industry

摘　　要：覆盖件冲压成形工艺中拉深是至关重要的环节,以某行李箱内外板拉深为例,详细探讨影响拉深件质量的工艺因素,为解决覆盖件其他缺陷问题提供一个良好的基础。The drawing process is very important in sheet metal stamping. Taking the drawing of an inner panel and an outer panel as an example, the technological addendum factors that will affect the quality of drawing parts were discussed.

关 键 词：行李箱 起皱 压料面 凸模 反成形 

分 类 号：TG385.4[金属学及工艺—金属压力加工]