甲基磺酸(MSA)高速电镀锡技术

Technology of high-speed electroplating Sn with methane sulfonic acid solution

甲基磺酸(MSA)高速电镀锡是一种高效环保的镀锡工艺。该工艺技术成熟,已经广泛应用于美国等发达国家。中国近些年来在甲基磺酸(MSA)高速电镀锡领域进行了大量研究,梅钢、首钢等相继建立了甲基磺酸(MSA)高速电镀锡生产线。介绍了国内外甲基磺酸(MSA)高速电镀锡生产线的基本情况以及相关企业应用情况,提出离子交换膜电解法溶锡技术以及电磁辐射加热软熔技术具有良好的应用前景。

High-speed electroplating Sn with methane sulfonic acid solution is a kind of highly efficient environment protection tin plating process,and this technology is mature and has been widely used in the United States and other developed countries.In recent years,a lot of researches have been conducted in this field in our country and the production lines of high-speed electroplating Sn at Shougang,Meishan Steel and so on have been established.The necessary information of the production lines of the high-speed electroplating Sn with methane sulfonic acid solution in China and abroad and the application in the relevant enterprises were introduced.And the good application prospect of the dissolve tin technology with ion exchange membrane electrolysis method and the reflow technology with electromagnetic radiation heating were proposed.