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代六价铬电镀现状及趋势
引用本文:邓正平,田志斌,詹益腾,郭艳红. 代六价铬电镀现状及趋势[J]. 电镀与涂饰, 2020, 0(7): 440-443
作者姓名:邓正平  田志斌  詹益腾  郭艳红
作者单位:广州三孚新材料科技股份有限公司
摘    要:简述了六价铬电镀的危害。综述了目前研究和应用广泛的代铬电镀技术,如三价铬电镀技术,锡基、镍基合金电镀技术,以及复合电镀技术,阐述了它们的特点及应用。指出了目前代铬电镀技术存在的问题,提出了今后的发展趋势。

关 键 词:六价铬电镀  替代  三价铬  锡基合金  镍基合金  复合镀层  综述

Current status and development trends of alternative processes to hexavalent chromium electroplating
DENG Zhengping,TIAN Zhibin,ZHAN Yiteng,GUO Yanhong. Current status and development trends of alternative processes to hexavalent chromium electroplating[J]. Electroplating & Finishing, 2020, 0(7): 440-443
Authors:DENG Zhengping  TIAN Zhibin  ZHAN Yiteng  GUO Yanhong
Affiliation:(Guangzhou Sanfu New Materials Technology Co.,Ltd.,Guangzhou 510663,China)
Abstract:The hazards of hexavalent chromium electroplating were described.Some alternative electroplating processes widely studied and used at present were summarized,such as trivalent chromium electroplating,tin-and nickel-based alloy electroplating,and composite electroplating.Their characteristics and applications were introduced.The problems of the current alternatives to hexavalent chromium electroplating were pointed out.The development trends in this field were proposed.
Keywords:hexavalent chromium electroplating  alternative  trivalent chromium  tin-based alloy  nickel-based alloy  composite coating  review
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