ELECTRO POLISHING COMBINED ELECTRIC PLATING APPARATUS AND ELECTROLESS PLATING APPARATUS USING THE SAME

摘要

Disclosed are an electro polishing combined electric plating apparatus and an electroless plating apparatus using the same that that can form a plating film on a workpiece shaped in a pipe made of a material selected from the group consisting of a noble metal, a stainless steel and a molybdenum steel. The plating apparatus includes: an electro polishing combined electric plating apparatus including: a first transferring means transferring a plating target along an inner passage of a workpiece shaped in a pipe dipped in an electrolyte; and a workpiece transferring unit applying a positive voltage to the plating target connected with the transferring means and a negative voltage to the workpiece or applying a negative voltage to the plating target and a positive voltage to the workpiece and transferring the workpiece; and an electroless plating apparatus for forming at least one layer of: electroless plating film on a surface of the workpiece which has bee subject to an electro polishing and/or an electro plating.