Panel having decorative layer and method for printing panels
A printed image for the decor of a panel and a method for imprinting plates, in particular wall, ceiling or floor panels. The method includes the following steps: (i) providing a plate; (ii) applying a primer by means of a liquid curtain of coating material on/to a main surface of the plate; (iii) optionally drying and/or curing the primer; (iv) treating the surface of the primer by means of at least one of the following measures: a) corona treatment; b) plasma treatment; c) applying an oil in an aqueous dilution and (v) applying a decorative decor.
1. A panel, wherein the panel is a wall, ceiling or floor panel, comprising:
a carrier plate provided on at least a main surface with a decor layer, wherein the decor layer has a decor that is an imitation of a real wood surface and imprinted by digital four-color printing, wherein the decor layer is provided on a primer layer that was applied by curtain coating, wherein
an aliphatic polyurethane acrylate is provided in an amount of 1 to 20 g/m 2 prior to printing onto the primer layer, and wherein
the décor is formed of a plurality of color points, of which more than 90% have a size from 3500 μm 2 to 5000 μm 2 , at a dpi value from 200 to 1200.
2. The panel according to claim 1 , wherein the dpi value is from 280 to 1200.
3. The panel according to claim 1 , wherein the dpi value is from 300 to 400.