Abstract: A process of manufacturing a three-dimensional relief on a metal surface includes steps of preparing a water transfer label, transferring, roasting, electro-plating and removing. An anti-corrosion pattern ink layer of the water transfer label is first transferred onto a metal surface and then roasted and dried with high temperature for covering a part of the metal, which will not be etched by electro-plating, but the other part of the metal not covered by the pattern ink layer will be etched and colored. Thus, after the pattern ink layer is removed, the part of the metal covered by the pattern ink layer will present a bulgy state and possess original color that is different from the color of the other part of the metal not covered by the pattern ink layer, attaining a three-dimensional visual esthetic sense.

Abstract: A process of manufacturing a three-dimensional relief on a metal surface includes steps of preparing a water transfer label, transferring, roasting, electro-plating and removing. An anti-corrosion pattern ink layer of the water transfer label is first transferred onto a metal surface and then roasted and dried with high temperature for covering a part of the metal, which will not be etched by electro-plating, but the other part of the metal not covered by the pattern ink layer will be etched and colored. Thus, after the pattern ink layer is removed, the part of the metal covered by the pattern ink layer will present a bulgy state and possess original color that is different from the color of the other part of the metal not covered by the pattern ink layer, attaining a three-dimensional visual esthetic sense.