铜浮雕的分类：
The classification of copper relief:
铜浮雕在我国流传比较广的三种铜，分别是红铜浮雕，黄铜以及段铜浮雕，红铜又被称为是红铜，又被称为是纯铜或者是紫铜。洪洞的优点特别的多，红铜由于金属的含量比较的高，铜浮雕，所以它的导电性也非常的多，铜浮雕制作加工价格，而且非常的耐腐蚀，红铜的质感非常的软，所以它的延展性非常的多，所以红铜在雕刻的时候很容易，但是红铜的熔点高，所以在铸造上有点困难。
Copper relief spread in China in the three kinds of copper is wide, are copper reliefs, brass and copper relief section, copper is also known as copper, is also known as copper or copper. Hongdong has more special, because the metal content of copper is high, so the conductive copper relief, it is also very much, making the price of copper relief, but also very resistant to corrosion, copper texture is very soft, so its ductility is very much, so the red copper carved in time very easy, but copper has high melting point, so there is little difficulty in casting.