| 活化时间对镁合金化学镀镍层性能的影响 |
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| 引用本文： | 张忆凡.活化时间对镁合金化学镀镍层性能的影响[J].电镀与环保,2012,32(3):30-32. |
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| 作者姓名： | 张忆凡 |
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| 作者单位： | 辽宁石油化工大学继续教育学院,辽宁抚顺,113001 |
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| 摘 要： | 测试了活化时间对镁合金化学镀镍层的沉积速率、表面形貌、显微硬度及耐蚀性的影响。结果表明:当活化时间由1min增加到15min时,镀层的沉积速率变化不大;当活化时间为5min时,镀层表面的胞状物细小且分布均匀,微观缺陷数量较少,此时镀层的显微硬度最高、耐蚀性最好。
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| 关 键 词： | 镁合金 化学镀 活化时间 |
Effects of Activation Time on the Properties of Electroless Nickel Coating on Magnesium Alloy |
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| ZHANG Yi-fan.Effects of Activation Time on the Properties of Electroless Nickel Coating on Magnesium Alloy[J].Electroplating & Pollution Control,2012,32(3):30-32. |
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| Authors: | ZHANG Yi-fan |
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| Affiliation: | ZHANG Yi-fan (School of Continuing Education,Liaoning Shihua University,Fushun 113001,China) |
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| Abstract: | The effects of activation time on the deposition rate,surface morphology,micro-hardness and corrosion resistance of electroless nickel coating on magnesium alloys were tested.The results show that when the activation time increases from 1 to 15 minutes,the coating deposition rate only changes slightly,while when the activation time is 5 minutes,the cell like things on coating surface are fine and evenly distributed,and micro-defects are fewer.At this time,the micro-hardness of the coating is the highest and the corrosion resistance is the best. |
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| Keywords: | magnesium alloy electroless plating activation time |
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