后围板与后围里板的冲压工艺及模具设计  

Design of stamping process and die for back wall panel and inner panel

作　　者：韩耀东 HAN Yao-dong(Wuhan Zhongren Ruizhong Auto Parts Industry Co.,Ltd.,Wuhan,Hubei 430073,China)

机构地区：[1]武汉中人瑞众汽车零部件产业有限公司,湖北武汉430073

出　　处：《模具工业》2020年第4期36-40,共5页Die & Mould Industry

摘　　要：阐述了轿车后围板总成的技术要求、冲压工艺分析、CAE分析、模型优化及解决办法,提出了制件合并生产的工艺构想及模具设计时的注意事项,对后围板总成的冲压工艺、模具设计、生产制造具有一定的指导意义。The technical requirements,stamping process analysis,CAE analysis,model optimization and solutions of back wall panel assembly were expounded.It proposed merged production and some attentions of die design,which had guiding significance for stamping process,die design and manufacturing of back wall panel assembly.

关 键 词：后围板 后围里板 拉深 工艺分析 模型优化 合并生产 模具设计 

分 类 号：TG386.2[金属学及工艺—金属压力加工]