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铜鎏金是什么材质
更新时间: 2020-12-01 16:28:57  

铜鎏金属于金属材质,它是将金和水银合成金汞齐,然后涂在铜器的表面,加热使水银蒸发。鎏金工艺可以分为配汞齐、制“金棍”、煞金、抹金、开金和亚光几个工艺。每一道工艺都有其制作要求,首先就是制作“金棍”,将铜棍沾上水银,晾干即可制成“金棍”,然后需要把黄金用水银溶解,制成“金泥”,把金泥涂抹在铜器上,然后将烧红的木炭围着抹金的地方烤,蒸发水银,最后用玉石做的压子把镀金压平即可。

关键词: 什么 材质

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