BARREL PLATING MACHINE WITH INCREASED PLATING RATE

摘要

PURPOSE: A barrel plating machine with increased plating rate is provided to obtain mixing effect of a plating object by smoothly performing ion supply of plating solution in the plating process and substantially shorten plating time by mixing the plating solution well. CONSTITUTION: In a barrel plating machine comprising a plating solution tank(10) formed of an insulating material, a barrel(20) which is rotationally installed in the tank, and on the outer surface of which a plurality of through holes(24) are penetratingly formed, an anode rod(30) contacted with plating solution(50) and connected to a positive power supply of the outside with being inserted into the barrel, a cathode rod(40) contacted with a plating object and connected to a negative power supply of the outside with being inserted into the barrel, and an extraction member(70) slantly inserted into an outlet port(22) of the barrel to receive the plating object extracted, the barrel plating machine is characterized in that the plating solution in the tank is supplied into the barrel through a pipe(95), a pump(80) is installed at an intermediate part of the pipe to supply the plating solution, wherein the pump comprises a filter device(90) comprising a filter.