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What is the function of electroplating gold on the surface of pogopin?zinc electrodes Wholesale

source:pogo pin release time:2022-07-06 Article author:yu Popular:POGO PIN


  

  Corrosion and oxidation resistance, as well as good solderability, low contact resistance, and excellent thermocompression bonding properties make the electroplated gold coating not only a decorative coating, but also a functional and protective coating.

  Electroplating is the process of plating a thin layer of other metals or alloys on the surface of certain metals using the principle of electrolysis.

  Functionality: Prevent metal oxidation (such as rust), improve wear resistance, electrical conductivity, corrosion resistance

  Decorative: increase the surface color of pogopin, enhance the appearance and other functions.

  In addition to gold plating, pogopin surface plating has other plating options, such as

  Nickel plating: can enhance the corrosion resistance of the pogo pin;

  Palladium-nickel plating: enhanced pogopin signal transmission, pogopin wear resistance

  Different pogopin surface coatings can be selected according to their respective needs, and it is common to be nickel-plated and then gold-plated


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