| 摘要 |
PROBLEM TO BE SOLVED: To provide an electroplating apparatus capable of reducing the cost of a power supply facility, and realizing the current running in cathode side electrodes to be as constant as possible. SOLUTION: This electroplating apparatus comprises a plating tank (1) with a plating solution stored therein, a plurality of cathode side electrodes (3), a common anode side electrode disposed common to the cathode side electrodes (4), a plurality of supporting pieces (26) disposed on each cathode side electrode so as to support a work (16) to be plated, a current control means (6) which is provided on each cathode side electrode to control the output current to be constant with a positive output terminal connected to the common anode side electrode and a negative output terminal connected to the corresponding cathode side electrode, and a transformer (8) which is provided common to a plurality of current control means, and supplies the power from an AC power source to each current control means.
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