Coating method of solid decoration on surface of floor or wallboard

Abstract

The invention discloses a coating method of a solid decoration on the surface of a floor or a wallboard. The coating method comprises the steps of: (1), a waterborne paint coloring step of a substrate; (2), an ordinary primer and wear-resistant primer coating step of the substrate to form a primer layer; (3), a concave-convex effect pressing step on the substrate primer layer through a steel roller with concave-convex patterns; and (4), a finish coating step. According to the coating method disclosed by the invention, the operation is simple, and the surface solid decoration effect is obtained by pressing the concave-convex solid surface on the primer layer through the steel roller; and the toughness of pressed paint is good, the concave-convex effect is easy to be realized, the automation degree is high, the concave-convex texture is nature, the repetitive rate is low, and the surface wear-resistant effect is good.

Description

technical field [0001] The invention relates to the field of floor technology, in particular to a method for coating three-dimensional decoration on the surface of a floor or wallboard. Background technique [0002] At present, most of the manufacturing methods of antique floors or wallboards on the market are to create a concave-convex three-dimensional effect on the surface of the substrate. First, paint a certain thickness of paint on the surface of the substrate, and then use a steel mold to press the substrate to produce Concave-convex effect; patent authorization announcement number CN 101885200 B, the name of the authorized announcement date 2011.12.28 is an invention patent of a high-simulation 3D three-dimensional wooden floor production method and its products. It is obtained by pressing the base material with a steel mold, and the effect obtained by pressing it on the steel plate only by pressure will not be ideal, and the connection part between the concave and t...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the manufacturing methods of antique floors or wallboards on the market are to create a concave-convex three-dimensional effect on the surface of the substrate. First, paint a certain thickness of paint on the surface of the substrate, and then use a steel mold to press the substrate to produce Concave-convex effect; patent authorization announcement number CN 101885200 B, the name of the authorized announcement date 2011.12.28 is an invention patent of a high-simulation 3D three-dimensional wooden floor production method and its products. It is obtained by pressing the base material with a steel mold, and the effect obtained by pressing it on the steel plate only by pressure will not be ideal, and the connection part between the concave and the convex is prone to wood fiber breakage. Most of the methods are manual or semi-automatic processing, the degree of automation is low, time-consuming and labor-intensive, and more importantly, due to the uneven surface, it is impossible to increase the coating amount of wear-resistant primer, resulting in poor overall wear-resistant effect of the product

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