METHOD OF APPLICATION OF THE COATING ON THE SURFACE OF THE METALLIC MATERIAL AND THE DEVICE FOR THE METHOD REALIZATION Russian patent published in 2007 - IPC C23C28/02 C23C26/00 

FIELD: building industry; method and devices allowing to make the three-dimensional visual effects on the surface of the metallic material.

SUBSTANCE: the invention is pertaining to application of the coatings on the surfaces of the metallic materials. The method provides for application of the coating made out of the metal or out of the metal alloy. The first layer of the applied coating has the depth smaller or equal to 2.5 microns. Then conduct the thermal treatment of the first layer of the coating by means of the fast heating by heating the surface of the first layer of the coating up to the temperature laying within the limits from_{0.8 Tf up tothe temperature of Tf, whereTf is the temperature of smelting of the metal or the metal alloy, which is used in application of the first layer of the coating. Then they apply the second layer of the coating from the metal or the metal alloy with the depth smaller or equal to 1 micrometer. The invention also presents the material containing the indicated layers as well as the device for application of the coating on the metallic material in the form of the strip, which contains the tool for the strip pulling and the tool for application of the coating. On the path of motion of the dawn strip there are in series mounted the following tools: the tool for application of the first layer on the strip; the strip fast heating tool, which is capable to heat the surface of the first layer up to the above-indicated temperature; the tool for application on the strip of the second layer of the metal or the metal alloy. The technical result of the invention is creation of the method and the device allowing to produce the three-dimensional visual effects on the surface of the metallic material.}

EFFECT: the invention ensures creation of the method and the device for production of the three-dimensional visual effects on the surface of the metallic material.

24 cl, 6 dwg, 8 ex