铜表面装饰着色新工艺

New Colouration Process on Copper Surface for Decoration

铜表面装饰着色工艺已广泛用于轻工及民用等许多领域中,本文介绍几种新的着色工艺及特点。

Colouration process on copper surface for decoration had been used in many fields. Several new kinds of process were introduced with their feature.