Component comprises a surface, where a metallic coating is applied on the surface and is determined in such a way that the color appearance of the surface with the appearance of the coating yields an overall appearance

摘要

The component (10) comprises a surface (11), where a metallic coating (12) having an optical partial transparency is applied on the surface and is determined in such a way that the color appearance of the surface with the appearance of the coating yields an overall appearance. The color appearance of the surface has a specific color or is black. The metallic coating has a thickness of 50 nm, where the thickness is implemented in such a way that the optical partial transparency is formed by small thickness, where the partial transparency has a value of 30-70%. The component (10) comprises a surface (11), where a metallic coating (12) having an optical partial transparency is applied on the surface and is determined in such a way that the color appearance of the surface with the appearance of the coating yields an overall appearance. The color appearance of the surface has a specific color or is black. The metallic coating has a thickness of 50 nm, where the thickness is implemented in such a way that the optical partial transparency is formed by small thickness, where the partial transparency has a value of 30-70%. The metallic coating is applied by a sputtering process and is carried out as a chromium coating, a chromium-nickel coating or as a stainless steel coating. A microstructuring is subjected in the metallic coating in such a way that the metallised and unmetallised part regions of the surface are divided from one another. The subdivision is produced in the metallized and unmetalized part regions by a masking method and/or by an ablation method. The component comprises a substrate (14), where the surface is a body limitation of the substrate. A color coating is applied on the component, where the surface is formed by the surface of the color coating so that the metallic coating is applied on the color coating. An independent claim is included for a method for the production of a component.