DEVICE FOR APPLICATION Russian patent published in 2009 - IPC C23C24/02 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to mechanical engineering, particularly to devices for treatment of inner surfaces of details by plastic deformation with simultaneous application. Device contains hog, implemented with ability of axial rotation and element of plating material. Hog is installed with ability of differential rotation relative to axis of treated detail and with ability of tightness providing of hog nap to the treated detail and stable contact between it. Plating material element with ability of nap tightness of hog to plating material element and stable contact to each other. Device can contain several hogs with plating material elements, implemented in the form of bricks from different materials. Herewith bricks are installed in ascending order of the melting temperature of plating materials bricks of hogs relative to axis of treated detail.

EFFECT: enhancement ensured by plating of uniform and solid plating, and also plating of multicomponent coatings.

2 cl, 1 dwg