Ni-W合金刷镀层形貌及组织特征研究  

Study on Ni-W Alloy Coating Surface Morphology and Organization Features by Brush Plating

作　　者：冯旭东[1] 崔琳珠[2] 

机构地区：[1]河南理工大学材料科学与工程学院,河南焦作454003 [2]徐州机电工程高等职业学校,江苏徐州221000

出　　处：《金属世界》2009年第3期54-56,共3页Metal World

摘　　要：以45钢为基体,详细介绍了Ni-W合金的电刷镀工艺,通过观察镀层表面形貌和组织特征,并经过试验分析,得出镀层组织致密度高,硬度高,耐磨性好,与基体结合牢靠的结论。最后,在实验的基础上提出了利用复合镀修复零件的新思路。The paper firstly introduced brush plating process of Ni-W alloy, using 45 steel as matrix.Coating surface morophology and organization features were carefully observed.By the experiments and analysises, coating organization density was high,as well as hardness.In addition, there was good wear resistance and reliable with the combination of matrix.Finally,it produced a new idea of using composite plating to repair the component on the base of the experiment.

关 键 词：电刷镀 表面形貌 组织特征 性能试验 

分 类 号：TG146.15[一般工业技术—材料科学与工程]