Coating method of imitation brick veneer

Abstract

The invention relates to a coating method of an imitation brick veneer. The coating method mainly comprises the following steps in sequence: (1) carrying out surface slinging treatment on the veneer; (2) coating resin on the surface of the veneer for sealing until the veneer is dry; after closing is completed, fine sanding treatment is conducted on the surface of the veneer; (3) brushing a layer of adhesion agent on the surface of the veneer until the adhesion agent is dry; (4) the imitation brick mold is tightly attached and fixed to the surface of the facing base plate, then facing paint is coated on the surface, and after coating is completed, the imitation brick mold is immediately removed to be dried and formed at the constant temperature; and (5) brushing a protective coating on the surface of the veneer to obtain the imitation brick veneer. The method overcomes the defect that the imitation brick facing of an existing heat preservation decorative plate cannot be produced in batches, the needed imitation brick effect can be obtained by using the imitation brick mold, covering the surface part of the heat preservation decorative plate facing base plate, then coating and removing the mold after coating is completed, and the method has the advantages that operation is easy and convenient, and the imitation brick facing can be produced in batches.

Description

technical field [0001] The invention relates to a coating method of imitation brick veneer, which is applied in the field of production of imitation brick veneer of thermal insulation decorative boards. Background technique [0002] In recent years, thermal insulation decorative panels have gradually become one of the mainstream products for external wall insulation due to their excellent decorative performance and integrated thermal insulation system. The composition materials of the thermal insulation decorative board include the veneer, the surface substrate, the thermal insulation material, the backing material (optional), etc. At present, the mainstream decorative substrates for thermal insulation panels mainly include: inorganic panels coated with water-based imitation stone paint or sand wall coatings; inorganic panels coated with fluorocarbon coatings; metal panels coated with flat or embossed finishes. Among them, the thermal insulation decorative board with inorga...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantage that the imitation brick veneer of the existing thermal insulation decorative board cannot be mass-produced, the present invention provides a coating method for the imitation brick veneer. By using the imitation brick mold, the surface part of the imitation brick veneer substrate of the thermal insulation decorative panel is covered After painting, the mold can be removed after the painting is completed, and the required imitation brick effect can be obtained. It has the advantages of easy operation and mass production of imitation brick veneer

Images