DEVICE FOR ELECTROPLATING BY FRICTION

摘要

FIELD: electroplating; application of metal coats on inner surfaces of parts. SUBSTANCE: proposed device includes shaft with template mounted on it for axial rotation, levers articulated with sectors and springs and anode plates secured on sectors and covered with wads; flexible pneumatic chamber is additionally mounted on shaft; levers are articulated with lower end of shaft and template. Proposed device improves quality of application of coat due to smooth pressing of electrodes to surface being coated and compensation for dissolving of anode plates at electrolysis. EFFECT: reduced labor consumption; increased productivity; enhanced efficiency. 2 dwg, 2 ex