| 铝合金化学镀镍工艺对镀层沉积速度的影响 |
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| 引用本文： | 王向荣,田彦文.铝合金化学镀镍工艺对镀层沉积速度的影响[J].轻合金加工技术,2006,34(3):28-31. |
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| 作者姓名： | 王向荣 田彦文 |
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| 作者单位： | 东北大学,材料与冶金学院,辽宁,沈阳,110004 |
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| 摘 要： | 针对铝合金的特点，采用一种无机酸处理工艺对铝合金进行前处理，然后直接进行化学镀镍。讨论了主盐、还原剂、络合剂、pH值等因素对化学镀镍反应沉积速度的影响，得到了较优的工艺配方。验证试验所得Ni-P合金镀层表面均匀，耐蚀性好，结合力强。
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| 关 键 词： | 铝合金 化学镀镍 沉积速度 |
| 文章编号： | 1007-7235(2006)03-0028-04 |
| 修稿时间： | 2005年12月6日 |
Effect of electroless nickel plating process for aluminium alloy on deposition rate of the coating |
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| WANG Xiang-rong,TIAN Yan-wen.Effect of electroless nickel plating process for aluminium alloy on deposition rate of the coating[J].Light Alloy Fabrication Technology,2006,34(3):28-31. |
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| Authors: | WANG Xiang-rong TIAN Yan-wen |
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| Abstract: | According to the feature of aluminum alloys,for the first time,a special pretreatment was used to plate Ni-P immediately on aluminum alloy.A electroless Ni-P alloy plating process applicable to aluminum alloy was obtained through studying the influence of the bath components including nickel salt,reducing agent, complexing agent and pH value on deposition rate of the coating.The coating has a bright appearance and good adhesion and corrosion resistance. |
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| Keywords: | aluminum alloy electroless nickel plating deposition rate |
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