Ingredients of the bath processing parameter and coloration method are studied deeply with respect to colored electroless Nickle plating on 45steel.
本文对45钢彩色化学镀镍磷的镀液成分、工艺参数、着色方法进行了比较深入的研究。
2
The Sn plating process features simple formulation, stable bath and convenient operation. The colored films are pitch black and durable.
该镀锡工艺配方简单，镀液稳定，操作简便，着色后的膜层深黑，牢固。
3
Satisfactory colored-films on iron craftworks were obtained by coloring process of electroless Cu plating at room temperature and chemical coloring in turn.