环保型铜及铜合金化学抛光与钝化新工艺

A New Process for Environment-Friendly Chemical Polishing and Passivation of Copper and Its Alloys

介绍了一种无毒、低污、环保型铜及铜合金化学抛光工艺 ,该工艺的优点是溶液成分简单 ,易于操作 ,抛光速度快、亮度好、低污染。讨论了该工艺的特点。

A non toxic, low contamination and environment friendly chemical polishing process for copper and its alloys is presented. Its advantages line in simple bath composition, easy operation, fast polishing, good brightness and low contamination. Its features, affecting factors and operating standards are discussed.