世界有色金属Issue(7)：16-18,3.
铝合金激光CMT复合焊接熔滴特性研究
Study on Droplet Characteristics of Aluminum Alloy Laser CMT Composite Welding
景宇豪 1李方 1杜孟开 1李政 1王敏锐1
作者信息
- 1. 中国船舶集团汾西重工有限责任公司,山西 太原 030027
- 折叠
摘要
Abstract
Aluminum alloys are widely used in high-end manufacturing,and laser CMT composite welding to achieve precise process control will become a key technology for high-quality and efficient connections.The characteristics of the molten droplets directly determine the welding quality.Therefore,this study uses high-speed camera observation,parameter control experiments,and mechanical performance testing to explore the formation and transition laws of molten droplets in aluminum alloy laser CMT composite welding,identify typical transition modes,quantify the influence mechanism of key parameters,and verify core research hypotheses.The smooth progress of research can establish a correlation model between droplet characteristics and welding quality,and define the range of high-quality droplet characteristics,which is of great value for promoting the engineering application of this technology.关键词
铝合金/激光CMT复合焊接/熔滴特性/熔滴过渡/焊接参数Key words
aluminum alloy/Laser CMT composite welding/Droplet characteristics/Droplet transition/welding parameters分类
矿业与冶金引用本文复制引用
景宇豪,李方,杜孟开,李政,王敏锐..铝合金激光CMT复合焊接熔滴特性研究[J].世界有色金属,2026,(7):16-18,3.
