The blue and yellow stainless steel colored film are obtained by chemicalcoloring.
采用化学着色法在不锈钢表面获得蓝色和金黄色化学转化膜。
2
After chemicalcoloring process, the plating layer exhibited smooth and bright ancient bronze color, which improved the decorating effect of FRB products.
该仿金镀层经化学着色处理，可以获得光亮平整的古铜色外观，大大丰富了玻璃钢制品的装饰效果。
3
Satisfactory colored-films on iron craftworks were obtained by coloring process of electroless Cu plating at room temperature and chemicalcoloring in turn.