CHEMICAL TREATMENT APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a chemical treatment apparatus excellent in productivity.SOLUTION: A chemical treatment apparatus in which a surface of a conveyed sheet-like work-piece is subjected to electrochemical treatment, includes: electrodes connected to a power source; a plurality of roller-type power supply means that are connected to the power source and rotatably arranged along the conveying direction of the work-piece; and a plurality of pieces of clamping means that hold an end part in a width direction perpendicular to the conveying direction of the work-piece and energize the work-piece by contacting a plurality of pieces of the power supply means in order while conveying the work-piece.