摘要
近年来,随着激光器技术的进步,激光在铝合金焊接中的应用研究日益受到关注。本文综述了国内外研究者为提高铝合金焊接过程中激光能量的耦合效率所做的各种努力和尝试,总结了激光复合焊接、铝合金激光焊接模拟及其焊接过程稳定性的研究进展,最后对今后铝合金激光焊接技术的研究热点和发展趋势做出了预测。
In recent years, with the development of laser technology, more and more attention has been paid to the application of laser in aluminum alloy welding. The efforts and attempts made by researchers in China and abroad to improve the coupling efficiency of laser energy in aluminum alloy welding process were summarized. The research progress of laser hybrid welding, laser welding simulation of aluminum alloy and stability of laser welding process was summarized, and finally the research hotspot and development trend of laser welding technology of aluminum alloy in the future were forecasted.
作者
吴雁
肖礼军
孙士学
唐德高
WU Yan;XIAO Lijun;SUN Shixue;TANG Degao(School of Mechanical Engineering,Shanghai University of Applied Technology,Shanghai 201418,China;Kunshan Shenguang Electronic Machinery Factory,Kunshan 215321,China)
出处
《热加工工艺》
北大核心
2021年第15期1-5,11,共6页
Hot Working Technology
基金
新能源汽车扁铜线电机定子自动化生产线关键装备的研制(校企合作项目J2019-212)。
关键词
铝合金
激光焊接
激光焊接模拟
稳定性
研究进展
aluminum alloy
laser welding
simulation of laser welding
stability
research progress
