文献类型：期刊文献

中文题名：有机多膦酸盐电镀锌镍合金的研究(英文)

英文题名：Astudy on electroplating of zinc nickel with HEDP

作者：王兆伦[1];杨宇翔[2];陈娅如[2];朱慧[2]

机构：[1]温州大学应用技术学院,浙江温州325035;[2]华东理工大学化学与制药学院

年份：2005

卷号：36

期号：8

起止页码：1294

中文期刊名：功能材料

外文期刊名：Journal of Functional Materials

收录：CSTPCD;;Scopus;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：有机多膦酸盐;电镀;锌镍合金;异常共沉积

外文关键词：HEDP electroplating; zinc nickel alloy material; abnormal joint deposition

摘要：研究了用有机多膦酸盐(HEDP)作络合剂,ZNP作添加剂电镀光亮锌镍合金,探讨了络合剂、氯化物含量[、Zn2+]/[Ni2+]比、阳极电流密度、温度、辅助络合剂对合金中镍含量的影响,测定了合金镀层中物相组成及镀液稳定性,通过筛选得出最佳最镀光亮锌镍合金的镀液组成及工艺条件,并讨论了锌镍合金的异常共沉积机理。
In this paper, the electroplating of bright Zn-Ni alloy process was studied, the effect of （（1-hydroxy ethylidene） diphosphonate） acid （abbreviated as HEDP） coordinating agent, chloride content, [Zn^2＋]/[Ni^2＋] mole ratio, cathode current density, temperature, a class of aldehyde compound （abbreviated as ZNP additive agent） and supplementary coordinating agent on Ni content, and brightness of plating layer was discussed, the physical phase of alloy plating layer and stability of plating solution were determined. The optimum composition of plating solution for bright Zn-Ni alloy elcctroplating and technological condition was screened out and abnormal joint deposition mechanism was discussed.