The imitation copper door is generally named after the effect similar to the copper door on the surface, and this kind of door is as beautiful and durable as the copper door in performance and appearance. It has good anti-theft performance, and is beautiful and luxurious, and its use of paint is actually a trick. At present, the copper materials for making imitation copper doors on the market include imitation brass and red copper.

Taking the iron door as an example of anti-brass, the construction steps are: first, remove rust, then apply anti-rust paint, and then fully brush the brass gold powder paint. After drying, use the tip of an old short-haired brown brush. Dip a little black matte paint on the door and brush it, it can't be painted black, and it can't be too regular. This method is an imitation of copper for embossed doors, and any of these paints can be used.

At present, most of the anti-theft doors in China use the pickling and phosphating process before painting. Due to the complex structure of the anti-theft doors, most of them are directly welded by hot-rolled pipes, hot-rolled plates, forgings and cold plates. Makes spraying difficult. Therefore, degreasing and rust removal in the early stage is also a key step in the imitation copper process. If this step is not handled properly, the powder and paint will still fall off after a few years, which will affect the appearance of the imitation copper door.