简述了酸性镀锡工艺的特点。介绍了锡阳极的作用及减少阳极泥渣的措施。阐述了β-锡酸的形成机理及氯离子对镀液稳定性的破坏作用。评价了各种镀液稳定剂,以及给出了一些保持镀液澄清的方法。
The characteristics of acidic tin plating process were described briefly. The role of tin anode and some measures for reducing anode slag were introduced. The mechanism for the formation of β-stannic acid and the damage of bath stability by chloride ions were expatiated. Various bath stabilizers were evaluated. Some methods for keeping bath clarified were given.
参考文献
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