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:
作者单位
王春霞 南昌航空工业学院,江西南昌330034 
杜楠 南昌航空工业学院,江西南昌330034 
赵晴 南昌航空工业学院,江西南昌330034 
吴鹏 南昌航空工业学院,江西南昌330034 
詹勇清 南昌航空工业学院,江西南昌330034 
AuthorInstitution
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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