铁辊镀铜工艺

Process of electroplating copper on iron roll

介绍了一种基于滚镀预镀氰化铜的铁辊酸性镀铜工艺,其主要工序包括修复、除锈、预镀、滚镀等。给出了工艺配方及操作条件。该工艺提高了底镀层与铁基体的结合力,解决了镀层起泡及漏镀问题,节约了电镀材料,降低了污染,提高了生产效率。

A process of acid copper plating on iron roll based on cyanide barrel copper pre-plating was introduced, including repairing, derusting, pre-plating, barrel plating and etc, The formula and process conditions were presented. Using the process, the adhesion of pre-plated copper coating to iron substrate was improved and the problems of blistering and skip plating were solved with advantages of saving materials, decreasing pollution and improving efficiency.