PROCÉDÉ DE FABRICATION D'UN PANNEAU RÉSISTANT À L'USURE AU MATÉRIAU DÉRIVÉ DU BOIS ET LIGNE DE PRODUCTION CORRESPONDANTE

摘要

The present invention relates to a method for producing an abrasion-resistant wood composite board having an upper side and an underside, wherein at least one decorative layer, in particular in the form of a printed decoration, and a protective layer made from a not yet fully set resin are provided on the upper side, the method comprising the following steps: (i) applying at least one first resin layer to the upper side of the wood composite board provided with the decorative layer and the protective layer, wherein the wood composite board provided with the protective layer and decorative layer is not heated in a dryer prior to the first resin layer being applied, (ii) uniform scattering of abrasion-resistant particles onto the first resin layer on the upper side of the wood composite board; wherein the first resin layer provided with the abrasion-resistant particles on the upper side of the wood composite board is not dried following the application, and (iii) applying at least one second resin layer to the first, moist resin layer provided with the abrasion-resistant particles on the upper side of the wood composite board, (iv) subsequent drying of the construction made from the first resin layer and second resin layer on the upper side of the wood composite board in at least one drying apparatus. The present invention likewise relates to a production line for implementing said method.