摘要
概述了铝合金电阻点焊的工艺特点、点焊过程中的问题,以及国内外在这方面的研究现状,并指出了铝合金点焊时影响接头质量稳定性的因素及质量监控方法的研究。
The characteristics of resistance spot welding, problems in spot welding and the precent research at home and abroad are summarized in the paper. Furthermore, the factors which influence the weld quality during the resistance spot welding of aluminum alloy and the quality monitoring methods are also analyzed.
出处
《铝加工》
CAS
2008年第4期40-43,共4页
Aluminium Fabrication
关键词
铝合金
点焊工艺
接头质量
监控疗法
aluminum alloy
spot welding
weld quality
monitoring method