北京科技大学学报Issue(11)：1500-1506,7.
化学镀镍工艺对金刚石/铜复合材料表面镀层性能的影响
Effect of electroless nickel plating process on the properties of the plating layer on diamond/Cu composite materials
摘要
Abstract
Electroless nickel plating was used to improve the weldability of diamond/Cu composites. Experiments were performed to study the influence of nickel plating process on the phosphorous content of Ni-P alloy coatings as well as the effects of phosphorous content on the bond strength between the coatings and diamond/Cu substrates, the corrosion resistance of the coatings and the spreading area of AgCu28 filler on the coatings. Besides, the coating thickness and process were optimized. It is found that AgCu28 filler on the coatings with 5.8% to 8.7% phosphorus shows good spreadability, and the coating of 8.7%P has a better corrosion resistance than that with a lower P content. In comprehensive consideration with bond strength and filler spreadability on the coatings, the coating with 10 to 20 min plating time, namely the thickness of 5 to 8 µm, is ideal.关键词
金属基复合材料/化学镀/镀镍/镍磷合金/结合强度Key words
metallic matrix composites/electroless plating/nickel plating/nickel-phosphorous alloys/bond strength分类
通用工业技术引用本文复制引用
徐超,贾成厂,郭宏,白智辉,李明..化学镀镍工艺对金刚石/铜复合材料表面镀层性能的影响[J].北京科技大学学报,2013,(11):1500-1506,7.基金项目
国家高技术研究发展计划资助项目(2008AA03Z505) （2008AA03Z505）
