A METHOD OF DEPOSITION OF COMPOSITE ELECTROCHEMICAL PLATING ON INTERNAL SURFACES OF COMPONENTS OF MACHINES AND A DEVICE FOR ITS REALIZATION Russian patent published in 2004 - IPC

FIELD: electrochemical industry. SUBSTANCE: the invention is dealt with the areas of technology providing deposition of elecrochemical platings, namely, to the area of deposition of composite elecrochemical platings. The method includes creation between surfaces of the anode and the cathode of an interelectrode space with delivery in it of electrolytes - suspensions containing particles of a dispersed phase. The arriving electrolytes - suspensions is given a rotationally translational motion, magnitudes of the axial and angular speeds of which are defined according to conditions expressed in the curtain mathematical dependences. The method is realized using a device containing a bath, a cathode and an anode located inside the cathode with possibility to rotate. At that on the anode there are radially fixed plates, which functional surfaces are inclined to the anode rotating axis. Usage of the invention allows to produce composite elecrochemical platings with the given contents of a dispersed phase. EFFECT: production of composite elecrochemical platings with the given contents of a dispersed phase. 3 cl, 1 dwg, 1 ex