The reason why today's copper door has won the recognition of consumers is that copper is a rich and peaceful thing. It has been widely used in ancient times and has high value. Therefore, the copper material for making copper door has good filling, less pores and high casting performance.

目前主要的制作铜门的材料种类有：

At present, the main types of materials for making copper doors are:

①黄铜一铜锌合金。颜色随含锌量的增加而由黄红色变到谈黄色。黄铜力学性能比纯铜高，在一般情况下不生锈也不会被腐蚀;塑性较好，被广泛用于机械制造业中制作各种结构件。

① Brass copper zinc alloy. The color changes from yellow red to yellow with the increase of zinc content. The mechanical properties of brass are higher than that of pure copper. In general, brass will not rust or be corroded; It has good plasticity and is widely used to make various structural parts in machinery manufacturing industry.

②青铜一铜锡合金(除了锌镍外，加人其他元素的台金均称青铜)。具有良好的耐磨性、力学性能、铸造性能和耐蚀性。

② Bronze - copper tin alloy (except zinc nickel, Taijin with other elements is called bronze). It has good wear resistance, mechanical properties, casting properties and corrosion resistance.

③白铜一铜镍合金。分为结构铜镍合金和电工铜镍合金。结构铜镍合金力学性能高，耐蚀性较好。

③ White copper copper nickel alloy. It is divided into structural copper nickel alloy and electrical copper nickel alloy. Structural Cu Ni alloy has high mechanical properties and good corrosion resistance.

④紫铜纯铜常被称作紫铜。它具有良好的导电性、导热性和耐蚀性。

④ Pure copper is often called red copper. It has good conductivity, thermal conductivity and corrosion resistance.

其中紫铜以其耐蚀性高。延展行好，可塑行较强被选址为做铜门的材料。紫铜门，高雅古典。其次黄铜因为其良好的物理属性，在要求比较高的工艺范围内也是做铜门的材料。黄铜门，时尚欧式。

Red copper has high corrosion resistance. With good extension and strong plasticity, it is selected as the material for copper doors. The copper door is elegant and classical. Secondly, because of its good physical properties, brass is also the material for making copper doors in the process range with high requirements. Brass door, fashionable European style.

铜门选择哪种材料制作还要考虑建筑装修风格，毕竟目前市场上的铜门主要是看设计的效果，工艺处理效果，表面处理效果。不过更注重的还是制作铜门的工艺!

The choice of which material to make the copper door should also consider the architectural decoration style. After all, the copper door in the market mainly depends on the design effect, process treatment effect and surface treatment effect. But more attention is paid to the process of making copper doors!