| 高速电镀锌－镍合金 |
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| 引用本文： | 孟惠民,吴继勋,刘群先,卢燕平,张普强.高速电镀锌－镍合金[J].北京科技大学学报,1996(5). |
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| 作者姓名： | 孟惠民 吴继勋 刘群先 卢燕平 张普强 |
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| 作者单位： | 北京科技大学表面科学与腐蚀工程系 |
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| 摘 要： | 采用高速电镀实验装置强制电解液湍流运动，在高电流密度下，对简单硫酸盐体系中Ｚｎ－Ｎｉ合金电沉积规律进行了研究，证明Ｚｎ－Ｎｉ共沉积为异常共沉积，镀液中［ＮＩ］／［Ｎｉ＋Ｚｎ］比及电流密度增加，镀层镍含量上升；镀液流速增加，镍含量下降。确定了高速电镀该合金工艺。
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| 关 键 词： | 高速镀，电沉积，锌－镍合金 |
High Speed Zn-Ni Alloy Electroplating |
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| Meng Huimin, Wu Jixun, Liu Qunxian, Lu Yanping, Zhang Puqiang.High Speed Zn-Ni Alloy Electroplating[J].Journal of University of Science and Technology Beijing,1996(5). |
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| Authors: | Meng Huimin Wu Jixun Liu Qunxian Lu Yanping Zhang Puqiang |
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| Institution: | Department of Surface Science and Corrosion Engineering |
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| Abstract: | The electrolyte was compelled to form turbulent flow by using speed electroplating apparatus. The Zn-Ni alloy electro-deposition law in simple sulphate system under high current density was studied. The results indicated that Zn-Ni alloy electroplating is abnormal co-deposition. The content of nickel in the deposite increases with the increase of the ratio of Ni/Ni+Zn and the current density. It decreases with the increase of the fluid speed of electrolyte. On the above basis, the technology of high speed Zn-Ni alloy electroplating has been determined. |
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| Keywords: | high speed plating electro-deposition Zn-Ni alloy |
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