汽车车门外板隐藏式门拉手变形的工艺对策研究  

Research on the Technological Countermeasures for the Deformation of the Hidden Door Handle Position on the Door Skin of Automobile

作　　者：叶梦彬 梁峰源 赵维 Ye Mengbin;Liang Fengyuan;Zhao Wei(GAC Motor Co.Ltd.,Guangzhou,Guangdong 511434,CHN;GAOG Automotive Parts Co.,Ltd.,Guangzhou,Guangdong 510000,CHN)

机构地区：[1]广州汽车集团乘用车有限公司,广东广州511434 [2]广汽荻原汽车配件有限公司,广东广州510000

出　　处：《模具制造》2024年第2期4-7,共4页Die & Mould Manufacture

摘　　要：介绍了汽车门外板隐藏式门拉手的造型特点及成形工艺,对其变形原因进行了研究分析,针对变形原因制订了两个工艺优化方案并分别进行了CAE模拟分析和成形效果对比,给出了一种有效优化车门外板隐藏式门拉手变形的工艺对策。This article briefly introduces the design characteristics and forming process of the hidden door handle position on the door skin of automobile,studies and analyzes its deformation reasons,develops two process optimization plans for the deformation reasons,and conducts CAE simulation analysis and forming effect comparison,providing an effective optimization process strategy for the deformation of the hidden door handle position on the door skin of antomobile.

关 键 词：车门外板 隐藏式门拉手 变形 成形工艺 变形原因 工艺优化方案 成形效果 

分 类 号：TG385.2[金属学及工艺—金属压力加工]