王春霞,杜楠,赵晴,吴鹏,詹勇清.烟酸镀银添加剂的研究[J].表面技术,2007,36(3):28-29.
WANG Chun-xia,DU Nan,Zhao Qing,WU Peng,ZHAN Yong-qing.Study on Additives for Nicotinic Acid Silver Plating[J].Surface Technology,2007,36(3):28-29 |
| 烟酸镀银添加剂的研究 |
| Study on Additives for Nicotinic Acid Silver Plating |
| 投稿时间：2007-03-10 修订日期：2007-06-10 |
| DOI： |
| 中文关键词: 烟酸镀银 添加剂 2，2一联吡啶 硫代硫酸钠 光亮电镀 |
| 英文关键词:Nicotinic acid silver plating Additives 2,2-Bipyridyl Sodium thiosulfate Bright plating |
| 基金项目: |
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| Author | Institution |
| WANG Chun-xia | Nanchang Institute of Aeronautical Technology, Nanchang 330034 , China |
| DU Nan | Nanchang Institute of Aeronautical Technology, Nanchang 330034 , China |
| Zhao Qing | Nanchang Institute of Aeronautical Technology, Nanchang 330034 , China |
| WU Peng | Nanchang Institute of Aeronautical Technology, Nanchang 330034 , China |
| ZHAN Yong-qing | Nanchang Institute of Aeronautical Technology, Nanchang 330034 , China |
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| 中文摘要: |
| 为了进一步提高烟酸镀银的光亮性，改善镀液的性能，通过赫尔槽试验研究了2，2一联吡啶与硫代硫酸钠对镀层外观的影响，并用金相显微镜观察基础配方和优化配方（含添加剂）的镀层的表面形貌。试验结果表明：2，2．联吡啶和硫代硫酸钠联合使用可以提高镀层的光亮性，扩大镀液的电流密度范围。 |
| 英文摘要: |
| In order to further increase the brightness of electroless silver plating and improve the performance of bath, the influence of a, a' -Bipyridyl and sodium thiosulfate on the face of coating was studied by Hull Trough test, surface morphology of coating with basic formula and optimizing formula ( including additives) was observed by metalloscope. The results show that using 2,2-Bipyridyl and sodium thiosulfate can increase brightness of coating, enlarge the scope of current density. |
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