翼子板翻边处凹印问题研究  

Research on the problem of concave printing at the flange of the fender

作　　者：刘娟娟 王丽珠 Liu Juanjuan;Wang Lizhu(SAIC-GM-Wuling Automobile Co.,Ltd.,Liuzhou 545007,China)

机构地区：[1]上汽通用五菱汽车股份有限公司,广西柳州545007

出　　处：《汽车知识》2024年第7期109-111,183,共4页Auto Know

摘　　要：翼子板零件形状设计复杂,外观质量控制难度较大,本文根据实车问题反馈,针对翼子板匹配发罩拐角延伸位置的翻边凹印问题,运用CAE分析工具详细分析了问题产生的原因,对比了几种方案的触料时间和触料方式,对问题进行了详细的剖析及验证,确认了最优解决方案和切实可行的解决措施,最终解决了问题,为翼子板面品质量的提升提供了依据和经验。The shape design of the fender parts is complex,and it is difficult to control the appearance quality.Based on feedback from actual vehicle problems,this article uses CAE analysis tools to analyze the causes of the problem in detail,compares the contact time and contact methods of several solutions,analyzes and verifies the problem in detail,and confirms the optimal solution and feasible solutions.Finally,the experience summary and output of problem solving are achieved,providing a basis and experience for improving the quality of fender surface products.

关 键 词：翼子板 凹印 CAE分析 翻边方式 问题解决 

分 类 号：U466[机械工程—车辆工程]