1、表面镀层被破坏。仿铜门的材质一般就是在其他材质表面镀一层铜，所以这层铜就很薄，如果镀层被破坏那就无法修复了，毕竟只有在铜镀层上才能进行颜色处理。

1. The surface coating is damaged. The material of imitation copper doors is usually coated with a layer of copper on the surface of other materials, so this layer of copper is very thin. If the coating is damaged, it cannot be repaired, after all, color treatment can only be carried out on the copper coating.

2、表面镀层未被破坏。这种情况还是有修复的可能，因为本身镀层很薄，所以修复也只能是98.8%的。因为修复就两种：破坏不明显，不严重，只要把破损处用砂纸稍微打下，然后用药水上色，拉丝达到效果，整个面喷漆，这个过程要注意两侧面的保护。还一种情况就是这个整个一面重新处理，先要用松香水或脱漆剂把表面油漆除掉，然后用百洁布把原先颜色打掉（这个过程对镀层破坏较大），再用药水重新上色，拉丝达到要求颜色，喷漆。整个修复的过程都要小心谨慎，防止返工或破坏其他地方。所以仿铜门的修复是比较难得。

2. The surface coating has not been damaged. There is still a possibility of repair in this situation, as the coating itself is very thin, so the repair can only be 98.8%. Because there are only two types of repairs: if the damage is not obvious or severe, simply sand down the damaged area slightly with sandpaper, then color it with solution, wire drawing to achieve the effect, and spray paint the entire surface. During this process, attention should be paid to the protection of both sides. Another situation is that the whole surface should be re treated. First, the surface paint should be removed with loose perfume or paint remover, then the original color should be removed with a cleaning cloth (this process will cause great damage to the coating), and then the liquid medicine should be used to re paint, wire drawing should meet the required color, and then spray paint. The entire repair process must be careful and cautious to prevent rework or damage to other areas. So the repair of imitation copper doors is quite rare.