Electroplating method of finger row in circuit board

                                 Electroplating method of finger row in circuit board


         In electroplating, it is often necessary to plating rare metals on the edge connectors, which protrude contacts or goldfingers to provide lower contact resistance and higher wear resistance. This technique is referred to as plate-type electroplating or protruding partial electroplating.


         In electroplating, gold is also often plated on the protruding contact of the nickel plate edge connector. The gold finger or the edge projecting part of the plate is plated by manual or automatic electroplating technology. At present, the gold plating on the contact plug or gold finger has been leaded. Instead of a plating button.