阿普拉斯焊接在白车身的应用及优势

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摘 要：阿普拉斯焊接应用对改善焊接外观质量、适用狭小空间焊接有明显的优势，在白车身上应用也越来越广。简述阿普拉斯焊接的工艺特点与在白车身上应用的优势。

关键词：阿普拉斯焊 凸起 窄边 外观

Application and Advantages of APRAS Welding in Body-in-white

Li Kezheng

Abstract：The application of Aplas welding has obvious advantages for improving the quality of welding appearance and is suitable for welding in small space， and it is more and more widely used in body-in-white. The study briefly describes the process characteristics of APAS welding and the advantages of its application in body-in-white.

Key words：Apras welding， bulge， narrow edge， appearance

1 引言

解决焊接热变形和焊点压痕大导致的车身感官质量问题是焊接工程师的重点工作之一，旨在满足用户对汽车外观品质越来越高的要求。（剩余1907字）