| 摘要 |
Large-area decorations comprising glazes, ceramic colour and the like on glass ceramic, glass, ceramic or similar fusible substrates, in particular on glass ceramic hobs, are applied by the novel process by means of a laser beam which is spread in line form over the entire width of the area to be decorated, as it were in a zone melting process. The line form energy-supply zone is passed on so rapidly that essentially only the decoration material is melted or baked, but the heat conduction front is not essentially displaced into the substrate material. <IMAGE> |
