白车身VIN码打刻工艺与生产应用  

VIN Engraving Process and Application for Body-in-White

作　　者：魏占海 曹辉 赵光富 白正军 WEI Zhanhai;CAO Hui;ZHAO Guangfu;BAI Zhengjun(FAW Toyota Motor Co.,Ltd.,Tianjin 300457,China)

机构地区：[1]一汽丰田汽车有限公司,天津300457

出　　处：《天津科技》2024年第7期75-77,81,共4页Tianjin Science & Technology

摘　　要：阐述白车身车辆识别代号(VIN)打刻的基本构成与作用,对比不同VIN打刻工艺与各自的优缺点,总结VIN打刻的品质要求与检验方法,为各车型选择VIN打刻工艺提供参考。This article elaborates on the basic composition and function of VIN engraving on the body-in-white,compares the commonly used VIN engraving processes and their respective advantages and disadvantages,and summarizes the quality requirements and inspection methods for VIN engraving,providing a referencefor selecting VIN engraving process for various vehicle models.

关 键 词：车辆识别代号打刻 工艺原理 品质要求 品质检验 

分 类 号：TB492[一般工业技术]