铝合金在汽车车身的应用及连接技术研究  

Application of Aluminum Alloy to Automotive Body and Joining Technology

作　　者：张玉坤 ZHANG Yu-kun(GAC Toyota Motor Co.,Ltd.,Guangzhou 511455,Guangdong,China)

机构地区：[1]广汽丰田汽车有限公司,广东广州511455

出　　处：《承德石油高等专科学校学报》2023年第5期9-12,23,共5页Journal of Chengde Petroleum College

摘　　要：概述了几种常见的连接技术在铝合金汽车车身领域的应用,介绍了这几种连接技术的工艺原理和最新研究进展,为铝合金及其连接技术在汽车车身的日常应用和后续发展提供参考。This paper summarizes several common joining technologies used in the field of aluminum alloy which is applied to automotive body.The process principles and latest research progress of these joining technologies are introduced,providing reference for the daily application and subse-quent development of aluminum alloys and their joining technologies in automotive body.

关 键 词：铝合金 汽车车身 电阻点焊 激光焊 摩擦搅拌焊 

分 类 号：U465[一般工业技术—材料科学与工程]