Get Acquainted with Details of PCB Hard Gold Plating
18/06/2022 Computers - Hardware
Price: Check with seller
Description
The Hard Gold surface finish also referred to as Hard Electrolytic Gold, is made up of a layer of gold with added hardeners so that it can increase durability and with the use of an electrolytic process it is plated over a barrier coat of nickel. Hard gold is quite durable, so during the Plating Gold PCB, this finish is usually applied to high-wear areas, such as edge connector Gold Fingers and keypads. This is because the hardness of the finish can withstand repeated use.
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Shawn Wang
Individual
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