It also explains the surface finishing, such as gold plating, laminating and the surface protection methods of chemical process protection, electrophoresis lacquering, organic filming, etc.
It also explains the surface finishing, such as gold plating, laminating and the surface protection methods of chemical process protection, electrophoresis lacquering, organic filming, etc.
详细叙述了铜牌、铜徽的光亮防护：鎏金、镀金、烤金、镀银、贴金、假贴金、泥金、化学工艺防护、电泳漆、有机膜等。