Gold plating appearance time
The appearance time of gold paste is different from that of gold paste. According to scientific archaeological research, gold-plating technology appeared as early as the Warring States period, with a history of more than 2,000 years. Because of the need for electricity, the gold plating process has appeared for more than one hundred years.
Gold plating of materials
The materials used for bronzing are different from those used for bronzing. Gold-mercury paint synthesized by mercury is mainly used in the gold-plating process, and most of it is extracted from cinnabar. The materials used in the process of gold plating are various metals, of which gold is the most commonly used.
Gold plating in manufacturing process
The production process of bronzing is different from that of gold plating. The gold-plating process is to first coat the surface of an object with gold-mercury paint, and then evaporate the mercury contained in it by heating, so that the metal adheres to its surface. Gold plating process is to make the plated metal adhere to the surface of homogeneous metal or heterogeneous metal by electrolysis or other chemical methods to form a thin layer of gold.