工作电压对喷射电沉积Ni镀层形貌及性能的影响  

Effect of Working Voltage on the Surface Topography and Performance of Jet-electrodeposition Ni Coatings

作　　者：谭俊[1] 高玉琳[1] 钱耀川[1] 邢汝鑫[1] 

机构地区：[1]装甲兵工程学院装备表面工程重点实验室

出　　处：《装甲兵工程学院学报》2009年第6期80-83,共4页Journal of Academy of Armored Force Engineering

基　　金：国家自然科学基金资助项目(50235030)

摘　　要：采用喷射电沉积技术制备了Ni镀层。研究了工作电压对电流特性、镀层表面形貌、显微硬度和摩擦学性能的影响。结果表明：随着工作电压的升高,平均电流密度逐渐增大,镀层的显微硬度和耐磨性逐渐增强,镀层表面的平整度和减摩效果下降。The jet-electrodeposition technology is adopted to prepare nickel coatings.The effects of working voltage on current characteristic,surface topography,microhardness,and antifriction and wear-resisting property are investigated.The results show that average current density,microhardness and wear-resisting property of coatings increases,smoothness of coatings surface and the effect of antifriction decreases with the increase of working voltage.

关 键 词：喷射电沉积 工作电压 显微硬度 耐磨性 

分 类 号：TQ153.12[化学工程—电化学工业]