METHOD OF DETONATING BUILDUP OF SURFACE OF PHYSICAL OBJECTS Russian patent published in 2015 - IPC C23C4/12 C23C14/32 B05B7/20 

FIELD: machine building.

SUBSTANCE: invention relates to machine building and is intended for detonating buildup of surface of physical objects. Under the method a detonating cyclic tool (1) with manipulator (2) and unit for treated part (4) with drive are used. During buildup of surface of the physical objects (3) the manipulator (2) and unit for treated part (4) installation are moved such that gas detonating cyclic tool (1) on the object of spraying (3) will form of the part surface discrete spots of spraying from individual successive shot of the sequence 1…n. At that the spaying spot made at n shot of the gas detonating tool (1) after process beginning is overlapped on the spraying spot made not later then during n-2 shot of the gas detonating tool (1) after process beginning. Firing of the compact area of the part surface is performed in such sequence that local heating of the part is ensured by concentrated treatment of by the local series of shots of the gas detonating cyclic tool. Distance of the part surface between the areas subjected to the successive series of shots is minimised.

EFFECT: method increases quality of coating (5), excluding contact and overheating of the applied material in zones of its overlapping during successive shots, and improves adhesion of the coating to the base.

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