COPPER ELECTROLYTIC REFINING FOR NEGATIVE PLATE AND THE COPPER ELECTROLYTIC REFINING FOR NEGATIVE PLATE JOINT FOR WELDING JIG EQUIPMENT

摘要

PURPOSE: A cathode for copper electrolytic refining and a welding jig device for the cathode are provided to extend the service life of the cathode by preventing the corrosion due to sulfuric acid. CONSTITUTION: A welding jig device(10) for a cathode for copper electrolytic refining comprises a main frame(100) of cube box type in which a reducer(110) is arranged in the center thereof, a turntable(200) which is installed on a rotary shaft arranged above the reducer, and a cathode fixing unit(300) which is arranged on the top of the turntable and holds the cathode in place.