BtoB PARTIAL PLATING METHOD OF BtoB CONNECTOR PIN

摘要

The present disclosure relates to a method of plating a connection pin installed in a BtoB connector, and more particularly, to a partial plating method of plating only a part of the connection pin without plating the entire connection pin. According to an embodiment of the present disclosure, in a partial plating method for plating a BtoB connector connection pin, a nickel plating step of plating the BtoB connector connection pin with nickel, and the connection pin is coupled to the BtoB connector after the nickel plating. A first gold plating step of plating the first contact portion and the second contact portion with gold through a partial spray plating process, and a second gold plating step of plating a terminal portion region in which the connection pin is mounted on the board with gold. do.