| 三价铬甲酸盐镀铬液稳定性的研究 |
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| 引用本文： | 张丕俭,邹立壮.三价铬甲酸盐镀铬液稳定性的研究[J].电镀与精饰,1997,19(1):19-21. |
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| 作者姓名： | 张丕俭 邹立壮 |
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| 作者单位： | 烟台市师范学院化学系!264025 |
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| 摘 要： | 在三价铬镀液中加入有机添加剂，提高了镀液的稳定性，阴极极化增大，扩大了阴极电流密度范围，析氢电位提高，镀层质量得到改善。
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| 关 键 词： | 镀铬 三价铬 镀液 稳定性 电镀 助剂 |
Study on Stability of Trivalent Chromium Plating Solution Containing Formate |
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| Zhang Pijian, Zou Lizhuang, Wang Xiaoling.Study on Stability of Trivalent Chromium Plating Solution Containing Formate[J].Plating & Finishing,1997,19(1):19-21. |
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| Authors: | Zhang Pijian Zou Lizhuang Wang Xiaoling |
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| Abstract: | By adding an additive containg organic compound in trivalent chromium plating solution, stability and cathodic polarization of the plating solution were increased, the range of plating currentdensity was expanded, and overpotential of hydrogen evolution was increased. Quality of the coating was also improved. |
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| Keywords: | chromium electroplating trivalent chromium stability of plating solution additive |
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