| 镁及镁合金表面化学镀Ni-P合金新工艺 |
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| 引用本文： | 薛方勤,韩夏云,郭忠诚.镁及镁合金表面化学镀Ni-P合金新工艺[J].材料保护,2002,35(9):33-34. |
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| 作者姓名： | 薛方勤 韩夏云 郭忠诚 |
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| 作者单位： | 昆明理工大学材料与冶金工程学院,云南,昆明,650093 |
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| 摘 要： | 通过多次试验确定了镁及镁合金的前处理方案，以磷酸洗的方法代替传统的铬酐加三氯化铁酸洗侵蚀的前处理工艺，配置简单，操作方便，以浸锌层、氰化铜层和中性镍层作为化学镀中间层，得到了结合力良好的化学镀镍层，获得了镁合金表面处理的新突破。
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| 关 键 词： | 镁 镁合金 表面化学镀 新工艺 镍磷合金 前处理 磷酸 浸锌 |
| 文章编号： | 1001-1560(2002)09-0033-02 |
Electroless Ni-P Plating Technology for Magnesium and Its Alloy |
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| XUE Fang-qin,HAN Xia-yun,GUO Zhong-cheng.Electroless Ni-P Plating Technology for Magnesium and Its Alloy[J].Journal of Materials Protection,2002,35(9):33-34. |
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| Authors: | XUE Fang-qin HAN Xia-yun GUO Zhong-cheng |
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| Abstract: | Optimal pretreatment conditions of electroless nickel plating for magnesium were decided by many experiments. Phosphoric acid technology was used to instead of acid processing by chromium trioxide and ferric chloride, and excellent coating was obtained by using dipped zinc, cyanide copper, nickel as medium. |
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| Keywords: | magnesium and its alloy pretreatment phosphoric acid zinc dipping electroless Ni-P plating |
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