简述焊装包边工艺对PVC胶泡的影响  

Briefly describe the effect of welding and hemming process on PVC foam

作　　者：吴科争 Wu Kezheng(Zhejiang Geely Automobile Co.,Ltd.,Zhejiang Ningbo 315000)

机构地区：[1]吉利汽车集团杭州湾基地,浙江宁波315000

出　　处：《汽车实用技术》2020年第15期172-174,共3页Automobile Applied Technology

摘　　要：文章介绍了PVC胶气泡问题的分类,行业现状及缺陷修复方式。根据开口部分的切割和剥离测试的结果,系统地描述了胶条气泡问题空腔的产生原因,主要的优化和改进方法以及最新的前沿技术。This article introduces the classification of PVC glue bubble problems,the current status of the industry and the way of defect repair.Based on the results of the cutting and peeling test of the open part,the cause of the cavities of the bead bubble,the main optimization and improvement methods,and the latest cutting-edge technology are systematically described.

关 键 词：折边胶 PVC胶 包边 

分 类 号：U466[机械工程—车辆工程]