| 硫酸盐体系电沉积光亮Zn-Fe合金添加剂的研究 |
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| 引用本文： | 陈国良,林珩,陈志先,许颜清,许珺. 硫酸盐体系电沉积光亮Zn-Fe合金添加剂的研究[J]. 材料保护, 2002, 35(2): 28-29 |
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| 作者姓名： | 陈国良 林珩 陈志先 许颜清 许珺 |
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| 作者单位： | 漳州师范学院化学系,福建漳州,363000 |
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| 基金项目： | 福建省教委科研基金资助项目 |
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| 摘 要： | 运用hull槽试验，小槽电镀试验和电化学循环伏安等技术，研究了镀液组成，添加剂和工艺条件等对镀层质量及其耐蚀性的影响。开发了一种在弱酸性硫酸盐体系中获得含铁量约为0．5％的光亮Zn-Fe合金的电镀技术，讨论了添加剂中各组成的作用。结果表明，该添加剂具有高光亮度，高耐盐性和高浊点等3大优点，可使锌铁合金镀层结晶细致，耐蚀性增强。
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| 关 键 词： | 电沉积 硫酸盐体系 添加剂 锌铁合金 |
| 文章编号： | 1001-1560(2002)02-0028-02 |
Study on Combination Additive for Brighten Zn-Fe Alloy Plating in Sulfate Bath |
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| CHEN Guo-liang,LIN Heng,CHEN Zhi-xian,XU Yan-qing,XU Jun. Study on Combination Additive for Brighten Zn-Fe Alloy Plating in Sulfate Bath[J]. Journal of Materials Protection, 2002, 35(2): 28-29 |
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| Authors: | CHEN Guo-liang LIN Heng CHEN Zhi-xian XU Yan-qing XU Jun |
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| Abstract: | The effect of combination additives, technological conditions and bath compositions on the properties and corrosion resistance of Zn|Fe alloy plating was investigated by using Hull cell and cyclic voltammetry methods. Optimum conditions for brighten Zn|Fe alloy coating with about 0.5% Fe were obtained in subacid sulfate solution and the effect of additives were studied. Results showed that the corrosion|resistance and brightness of Zn|Fe alloy plating were much better than those of Zn plating, and the crystal of alloy plating with additives was more fine and anticorrosion. |
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| Keywords: | electrodepositing Zn|Fe alloy sulfate additive |
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