| Ni-W基合金镀层代铬的研究现状及未来研究重点 |
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| 引用本文： | 邓正平,刘贤相,周保平,詹益腾,田志斌,罗平.Ni-W基合金镀层代铬的研究现状及未来研究重点[J].材料保护,2011,44(10):56-58,8,9. |
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| 作者姓名： | 邓正平 刘贤相 周保平 詹益腾 田志斌 罗平 |
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| 作者单位： | 广州三孚新材料科技有限公司,广东广州,510663 |
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| 摘 要： | 综述了电镀Ni-W基合金工艺的研究现状及发展过程，论述了Ni-W电沉积过程与反应机理，阐述了Ni-W合金电镀溶液的组成与工艺条件对镀层性能的影响。指出了Ni-W基合金镀层代铬的可行方面及存在的问题和发展方向。
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| 关 键 词： | Ni-W基合金镀层 反应机理 电沉积过程 代铬 |
Current Status of Research and Development Trend of Electroplated Ni-W Alloy Coating |
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| DENG Zheng-ping,LIU Xian-xiang,ZHOU Bao-ping,ZHAN Yi-teng,TIAN Zhi-bin,LUO Ping.Current Status of Research and Development Trend of Electroplated Ni-W Alloy Coating[J].Journal of Materials Protection,2011,44(10):56-58,8,9. |
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| Authors: | DENG Zheng-ping LIU Xian-xiang ZHOU Bao-ping ZHAN Yi-teng TIAN Zhi-bin LUO Ping |
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| Affiliation: | (Guangzhou Sanfu New Materials Technology Company Ltd.,Guangzhou 510663,China). |
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| Abstract: | A review was provided of the current status and development of the technology for Ni-W alloy electroplating.The electrodeposition process of Ni-W alloy coating and the reaction mechanisms were introduced.The effects of bath composition and electroplating parameters on the performance of the alloy coating were summarized.Furthermore, the feasibility to use electroplated Ni-W alloy coating to replace electroplated Cr coating as well as existent problems and development trend was highlighted. |
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| Keywords: | Ni-W alloy coating reaction mechanism electrodeposition process replacement for Cr coating |
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