侧围C柱三角窗下部褶皱的原因分析及解决方案  

Cause Analysis and Solution of the Fold at the Lower Part of C-Pillar Triangular Window on the Side Wall

作　　者：任伟 Ren Wei(Faw Tooling Die Manufacturing Co.,Ltd.,Changchun,Jilin 130000,CHN)

机构地区：[1]一汽模具制造有限公司,吉林长春130000

出　　处：《模具制造》2023年第5期13-14,共2页Die & Mould Manufacture

摘　　要：对侧围C柱三角窗下部褶皱进行原因分析,并通过在工艺补充区域增加凸包的工艺方法消除褶皱,保证制件满足生产要求。Analyze the cause of the fold at the lower part of the C-pillar triangular window of the side wall,and eliminates the fold by adding a convex hull in the process supplement area to ensure the products to meet the production requirements.

关 键 词：侧围 褶皱 工艺补充 凸包 

分 类 号：TG385.2[金属学及工艺—金属压力加工]