着色用遮模电镀工艺探讨

Techniques for electroplating coloring molds

广州金南磁塑有限公司生产工艺品磁性公仔。公仔成形后,根据设计要求需要着上不同的颜色。本文重点讨论着色用遮模的生产工艺:在普通硫酸酸性镀铜液中加入光亮剂,可直接镀得光亮镀层。在一定的电流密度下,经过16～20 h的连续电镀,可直接形成着色用模具。

The magnetic plane toys, produced by Guangzhou Jinnan Plastic Magnet Ltd., Co., needs to be colored after shaping. This article discusses the acid copper-plating techniques for plating the coloring molds used to color the toys.