PROCESS OF ELECTROLYTIC DEPOSITION OF COAT ON ARTICLE WITH DOUBLE CURVATURE SURFACE Russian patent published in 2000 - IPC

FIELD: electroplating, mechanical engineering. SUBSTANCE: process of electrolytic deposition of coat on articles with double curvature surface includes precipitation of metal coat from solution, its plastic deformation by clips placed between anodes. Precipitation of material and its plastic deformation are carried out uninterruptedly as one pair of anodes as minimum moves reciprocally along article. Technological current is supplied to anodes, clips are located between them and clips move sidewise to article simultaneously with reciprocation motion. Pressure of clips is kept constant, clips are imparted with possibility of equidistant movement by shape of surface of article. In addition technological current is supplied to anode located in front of clips in path of movement. EFFECT: enhanced quality of coat, expanded technological capabilities of process. 1 cl, 2 dwg