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Electroplating

Home > Modern Firearms Manufacture > Cosmetic Finish > Electroplating
Diagram of silver electroplating using a silver bar for the anode and an iron spoon for the cathode in a beaker of water and connected to a battery.

Silver electroplating. The anode is a
silver bar and the cathode is an iron spoon.

The electroplating process provides a protective coating to different types of metal. The most common use in firearms manufacturing is chrome or nickel plating, which provide a bright finish to the metal. Electroplating can be used on various types of metals; the result is a thin metal coating on the exterior of the original metal part.

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