摘要
本文探索以镀铜代替镀银的制镜新工艺,并取得了初步成功,使镇镜成本兼下降50%.硝酸银用量由5g/m2下降至1g/m2。
This essay gives a defailed study on the technology of copper-plating by chemistry,anew technology that he have discovered,of plating mirrors with copper instead of siwer,which baswon initial sulless and has remarkably reduced the cost.
关键词
手工
化学镀镜
硝酸银
敏化
by hand plating by chemistry Silver-nitrate sensilization