6A02与6061铝合金焊接工艺试验与研究  

Welding Process and Research of 6A02 and 6061 Al Alloy

作　　者：农琪[1] 

机构地区：[1]广西工业职业技术学院机械工程系,广西南宁530001

出　　处：《热加工工艺》2011年第23期156-157,共2页Hot Working Technology

基　　金：广西自然科学基金资助(2010GXNSFA183012)

摘　　要：分别采用TIG和MIG焊接方法,对6A02和6061铝合金板材进行对接焊试验,确定其焊接工艺参数,对接头进行拉伸、弯曲和硬度测试,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。The TIG and MIG welding process test of 6A02 and 6061 aluminum alloy plates were introduced. The welding process parameters were determined, and the performance experiments of the welded joint, such as tension test, bending test and hardness test,were carried out. The results show that by the selection of appropriate welding wire and welding process parameters, the welded joint with excellent properties can be obtained.

关 键 词：铝合金 焊接工艺 TIG MIG 

分 类 号：TG457.14[金属学及工艺—焊接]