电焊机2013，Vol.43Issue(4)：55-58,4.DOI:10.7512/j.issn.1001-2303.2013.04.12
基于正交试验的铝合金薄板脉冲MIG焊参数优化方法研究
Research on the parameter optimization method of pulsed MIG welding for sheet aluminum ahoy based on orthogonal test
摘要
Abstract
Considering the high requirement of the accuracy of energy control and the complexity of matching process parameter in MIG welding for sheet aluminum alloy, this thesis summarized one method of matching and optimization the technological parameter in sheet aluminum alloy welding with pulsed MIG welding. The method came from the analysis report about the phenomena of a three factors and three levels orthogonal experiment of which the factors were the technological parameters in welding 2 mm sheet aluminum alloy. Then the validity of the method was proved by achieving the smooth weld shape on the thinner 1mm aluminum alloy sheet with pulsed MIG welding.关键词
脉冲MIG焊/正交实验/铝合金薄板Key words
pulsed MIG welding/orthogonal experiment/sheet aluminum alloy分类
矿业与冶金引用本文复制引用
龙鹏,马前进,薛家祥..基于正交试验的铝合金薄板脉冲MIG焊参数优化方法研究[J].电焊机,2013,43(4):55-58,4.基金项目
国家自然科学基金资助项目(50875088) （50875088）
广东省科技计划项目(2010B01070001) （2010B01070001）
番禺区攻关项目(2010-Z-22-1) （2010-Z-22-1）
