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摘要: |
论述了化学复合镀的机理及用正交试验方法确定Ni-P-Si3N4纳米粒子化学复合镀工艺过程,并着重对镀层热处理后镀层的硬度进行了研究。测试表明:镀层硬度高,强度大,耐磨性好。 |
关键词: 纳米粒子 化学复合镀 正交试验 镀层硬度 |
DOI: |
分类号:TB383 TQ153 |
基金项目:国家杰出青年科学基金(19725209)黑龙江省自然科学基金(99-8812) |
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The Optimization of Ni-P Electroless Composite Plating with Si3N4 Nano-particlesand the Characterization of the Coating Properties |
Wang Zhengping Sun Songlin Cao Maosheng Zhu Jing Yang Huijing Chen Yujin Wang Biao
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Abstract: |
This paper described the basic principle of electroless composite plating, the optimization of the Ni-P composite plating with Si3N4 nano-particles by the orthogonal dosign, and the studies of coating hardness after heat treatment. It was indicated that the higher the mirco- hardness and strength, the better the wear-resistance of coating became. |
Key words: Nano-particle,Electroless Composite Plating,Orthogonal Method,Hardness of the coating |