6A02与6061铝合金焊接工艺试验与研究
Welding Process Test and Research of 6A02 and 6061 Al -alloy
农琪
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作者单位：广西工业职业技术学院
中文关键字：铝合金；焊接工艺；TIG；MIG
英文关键字：Al -alloy; welding process; TIG; MIG
中文摘要：采用TIG和MIG焊接方法，对6A02和6061铝合金板材进行焊接工艺试验，确定焊接工艺参数，对接头进行拉伸、弯曲和硬度试验，结果表明，选取合适的焊接材料和焊接工艺参数，能够获得性能优良的焊接接头。
英文摘要：In this paper, the TIG and MIG welding process tests of 6A02 and 6061 aluminum alloy plates are introduced. The welding process parameters are determined, and the performance experiments of the joint welding, such as tension test, bending test and hardness test are carried out. The results show that the selection of appropriate welding wire and welding procedure parameters can give welds with excellent properties.