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Electroplating and silver plating recruitment
In order to prevent silver from discoloring, silversmiths adopted electroplating technology. Why electroplating can prevent silver from discoloring? Now let's learn about the electroplating process. Electroplating refers to the process of plating one metal on the surface of another metal.
Electroplating has decorative functions, such as silver plating and gold plating. It can also increase the wear resistance, corrosion resistance and rust resistance of metals, such as nickel plating and cadmium plating.
In order to make the metal and coating combine well, the impurities on the metal surface should be removed first. Then it is necessary to polish the metal to reduce the roughness of the metal surface. Then start electroplating. Generally, metal is put in a professional sink, and the sink is surrounded by electroplated metal.
In order to obtain a fine and uniform coating, it is necessary to add some chemical raw materials to the sink. After electroplating, the plated metal can also be put into other compounds to enhance the corrosion resistance of the metal.
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