表面技术2011，Vol.40Issue(1)：90-92,99,4.
金属橡胶表面沉积镍基纳米TiN复合镀层的研究
Study on Ni-TiN Nanocomposite Coatings on the Metal Rubber
摘要
Abstract
NJ-TiN nanocomposite coatings were prepared by ultrasonic-electrodepositing method on the metal rubber (0Cr18Ni9Ti). The effects of TiN particles concentration, current density and ultrasonic power on the wear resistance were studied by the friction and wear test machine, scanning electron microscope and energy disperse spectroscopy.The result shows that the TiN particles concentration, current density and ultrasonic power have great effect on the wear resistance, the better process conditions of preparing NJ-TiN nanocomposite coatings on metal rubber are the temperature of electroplating solution 45 ℃ ,pH value 5, TiN particles concentration 6 g/L, current density 7A/dm2 and ultrasonic power 250 W. Cr element mass percentage decreases from 17.24％ to 10.21％, Ni element mass percentage increases from 7.13％ to 17.87％ and Ti element mass percentage reachs 9.44％.关键词
金属橡胶/复合镀层/耐磨性能Key words
metal rubber/ composite coating/ wear resistance分类
矿业与冶金引用本文复制引用
付海龙,戴光,邹龙庆,夏法锋..金属橡胶表面沉积镍基纳米TiN复合镀层的研究[J].表面技术,2011,40(1):90-92,99,4.基金项目
黑龙江省博士创新科研项目(YJSCX2009-086HLJ) （YJSCX2009-086HLJ）
