车身外观面涂胶研究  

Research on Sealant of Car Body

作　　者：魏玲云 王雷[1] 赵文杰 邓清雷 WEI Ling-yun;WANG Lei;ZHAO Wen-jie;DENG Qing-lei(Great Wall Motor Co.,Ltd.,Hebei Automotive Engineering Technology Research Center,Baoding 071000,Hebei,China)

机构地区：[1]长城汽车股份有限公司,河北省汽车工程技术研究中心,河北保定071000

出　　处：《现代涂料与涂装》2023年第6期31-33,38,共4页Modern Paint & Finishing

摘　　要：对车身外观面涂覆焊缝密封胶进行了研究,通过设备选型、涂装涂胶参数验证、车身造型设计、焊装折边结构胶涂覆、涂装涂胶后缺陷修复的验证研究,达成了密封良好、均匀一致、少瑕疵的外观面涂胶效果,在降低冲压难度的同时,保证了车身造型的美观性.The weld sealant coated on the car body was studied.Through the equipment selection,sealant parameter validation,body modelling design,welding flange structural adhesive coating and sealant defect after validation,the well-sealed,uniform,and less defective appearance were reached,which not only reduce the difficulty of stamping,but also ensure the automobile body modelling beautiful.

关 键 词：涂胶 胶泡 密封 

分 类 号：TQ639[化学工程—精细化工]