| 无氰镀银新工艺的研究 |
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| 引用本文： | 刘明星,欧忠文,胡国辉,聂亚林,缪建峰.无氰镀银新工艺的研究[J].电镀与精饰,2017,39(3). |
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| 作者姓名： | 刘明星 欧忠文 胡国辉 聂亚林 缪建峰 |
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| 作者单位： | 1. 后勤工程学院化学与材料工程系,重庆,401311;2. 重庆立道表面技术有限公司,重庆,400039;3. 哈密军分区69330部队,新疆哈密,839200;4. 73206部队,江苏南通,226141 |
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| 摘 要： | 介绍了一种可以产业化应用的无氰镀银新工艺。采用多种测试及表征方法,对镀液稳定性、分散能力及深镀能力等性能进行了测定;对无氰银镀层的外观质量、微观形貌、结合力、可焊性、抗变色性能及导电性等性能与氰化镀银层进行了对比分析。结果表明,无氰镀银新工艺的镀液与镀层性能接近或优于氰化镀银层。
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| 关 键 词： | 无氰镀银 产业化应用 氰化镀银 镀层性能 |
Investigation of a New Cyanide-Free Silver Electroplating Process |
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| LIU Mingxing,OU Zhongwen,HU Guohui,NIE Yalin,MIAO Jianfeng.Investigation of a New Cyanide-Free Silver Electroplating Process[J].Plating & Finishing,2017,39(3). |
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| Authors: | LIU Mingxing OU Zhongwen HU Guohui NIE Yalin MIAO Jianfeng |
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| Abstract: | A new process of cyanide-free silver electroplating for industrial application was introduced in this paper.Performances of the plating bath,such as stability,throwing power and covering power were determined by series of tests and characterization methods;appearance quality,microstructure,adhesion,solderability,anti-tarnish properties and electrical conductivity of the cyanide-free silver plated coating were analyzed and compared with that of conventional cyanide silver plated coating.Results showed that the properties of plating bath and coating of the new cyanide-free silver plating process were close to or better than those of traditional cyanide silver plating process. |
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| Keywords: | cyanide-free silver electroplating industrial application cyanide silver electroplating coating properties |
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