【作者】 胡信国；

【Author】 HU Xin-guo Harbin Institute of Technology 150001

【机构】 哈尔滨工业大学；

【摘要】 化学镀镍(EN)技术是通过自催化电化学反应获得Ni-P(Ni-B)合金的工艺,镀层具有高耐磨性和耐蚀性,因而在国内外得到迅速发展和应用,本文综述了国内外EN技术的发展现状,讨论了EN技术有关稳定性、沉积速度、光亮剂等重要问题,指出了化学镀镍技术新世纪的发展趋势。更多还原

【Abstract】 The electroless nickel technology is the process that Ni-P alloy coatings isdeposited by auto catalytic electrochemical reduction. Because of the Ni-P alloy coating ishigh wear resistance and corrosion resistance. So that EN technology application is very fastdevelopment in abroad. The world development status of the EN technology was reviewed inthis paper. The stability, deposited rate, coating bright and other important questions arediscussed. The development tendency of EN technology was designated.更多还原