铝合金基体等离子喷涂铜涂层试验研究  

Experimental study on plasma spraying copper coating on aluminum alloy matrix

作　　者：杨林鹏[1] 

机构地区：[1]河南质量工程职业学院,河南平顶山467000

出　　处：《轻金属》2016年第8期51-54,共4页Light Metals

摘　　要：试验研究了采用等离子喷涂方法在铝合金基体表面喷涂纯铜涂层,并对铜涂层试样进行横截面形貌和X射线衍射分析。结果表明,选用Ni80Al20作为粘结层材料,在合适的喷涂电流下,涂层与铝合金基体能够实现良好的机械结合和局部冶金结合。Copper coating on aluminum alloy matrix by plasma spraying method is researched and the cross - section morphology and the X - ray diffraction of sample are analyzed. The results show good mechanical bonding and partial metallurgical bonding are achieved under suitable spraying current and tak- ing Ni80Al20 as the adhesive layer material.

关 键 词：铝合金 等离子喷涂 铜涂层 

分 类 号：TG174.4[金属学及工艺—金属表面处理]