The so-called imitation gold plating is not real gold but has a color close to real gold. The pleasing golden appearance often makes people feel magnificent. In many decorative fields, imitation gold plating is used, which not only improves the decorativeness of the product, but also increases the product value of the product.
The commonly used imitation gold plating is mostly based on brass bath, and the color of imitation gold is mostly 18K. This is a copper-zinc binary alloy. People prefer this color, which is most common in imitation gold plating. Some add a third metal element in it to change the appearance hue. The gold-imitation coating is an alloy coating, that is, copper-zinc alloy, and the third metal element is mostly tin.