Patent ID: 10493490

Abstract:
The invention relates to a method for the production of a metal panel, in which: at least one of the surfaces of a sheet of chromium (Cr) stainless steel, having a thickness of 0.1-2.00 mm, is subjected to a mechanical smoothing and/or glazing and/or grinding treatment until a surface roughness Ra of 0′06÷1 μm is obtained with a pre-determined mark/drawing; a transparent primer/coating of adhesive or lacquer is applied to said surface; and the primer/coating is polymerised. The invention also relates to the metal panel obtained using the aforementioned method, comprising: a sheet of chromium (Cr) stainless steel, having a thickness of 0.1-2.00 mm and having at least one smoothed and/or glazed and/or ground surface with a roughness Ra of between 0′06÷1 μm, said roughness having a pre-determined mark/drawing; and a cured, transparent primer/coating of adhesive or lacquer on the aforementioned surface.