ENIG is a surface plating process that applies a layer of gold on top of a component thatβs been plated with electroless nickel.

Benefits of the Tin Electroplating Process
Tin is a silver-white metal that can be deposited onto both ferrous and nonferrous surfaces. Tin can also be co-deposited with bismuth or lead to alter the composition of the metal, increasing its beneficial properties. Multiple industries utilize tin electroplating for its desirable properties like high ductility and high solderability.
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