Electroplating
Barrior protection
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Electroplating is one of the most popular methods employed to achieve corrosion control. ... This metal coating acts as a sacrificial barrier that can slow and even prevent corrosion from forming on the underlying material, which is referred to as the substrate.
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Electroplating is a general name for processes that create a metal coating on a solid substrate through the reduction of cations of that metal by means of a direct electric current. ... It is also used to purify metals such as copper.
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