镀金液中金离子浓度的自动控制

Automatic Control of Gold Ions Concentration in Gold Plating Bath

根据电镀生产的实际情况，提出了亚硫酸盐镀金液中金离子浓度的在线分析方法，并介绍了可以实现这一方法的镀金自动控制器。应用表明，其设计思想是正确可行的，具有广阔的推广应用前景。

According to actual condition in electroplating production, in line analysis of Au ion con-centration in sulfite Au plating bath is presented and automatic controller for implementation of such analysis introduced. Applications show its design idea is correct and practical wide applicable future.