Wall surface decoration plate and its producing method

Abstract

The present invention discloses a kind of coated metal-imitating wall decorating plate and its production process. Foamed polystyrene plate is adhered with asbestos cement plate to form composite plate, and the periphery of the composite plate is coated and fixed by adhesive, and the outside surface and lateral surfaces are coated successively with putty layer, closing primer layer, intermediate paint layer and facing paint layer to form the decoration plate product. The decoration plate has low cost and simple operation, and is suitable for industrial production.

Description

technical field [0001] The invention belongs to building decoration materials, in particular to a metal-like textured wall decoration board made of high-grade paint and a manufacturing method thereof. Background technique [0002] Under normal circumstances, when carrying out high-grade metal imitation decoration of building wall coatings, the methods used are: firstly, carry out base treatment, that is, carry out base surface division and flatness treatment; then spray primer; scrape putty; Sanding treatment; then spray intermediate coating; then sanding; finally spray topcoat, such as fluorocarbon paint, metal fluorocarbon paint or metallic paint. From the above-mentioned operation process, it can be seen that when the wall coating imitates metal advanced decoration, the operation procedures are various, and the operation is easily affected by the climate (such as high or low temperature, wind and rain, high air humidity, etc.) ) and affect the construction period; when s...

AI Technical Summary

Problems solved by technology

From the above-mentioned operation process, it can be seen that when the wall coating imitates metal advanced decoration, the operation procedures are various, and the operation is easily affected by the climate (such as high or low temperature, wind and rain, high air humidity, etc.) ) and affect the construction period; when spraying a large area, there will be a problem of local color difference; and the flatness of the wall surface is difficult to reach the ideal level, and it is easy to produce unevenness; after a long time, the wall is prone to cracks or even the coating falls off Problems arise that affect the aesthetics of building walls

[0003] At present, the decoration of high-end building walls mostly adopts aluminum-plastic panels or aluminum veneers as decorative panels and is directly placed on the walls of buildings. It is heavy, and when it is placed on the wall of a building, it needs to pre-build a supporting frame on the wall, so the auxiliary materials and its operating costs are also high

[0004] On-site spraying of metal paint or fluorocarbon paint on the wall of the building is used for decoration, the purpose of which is to spend less money to achieve the decorative effect of aluminum-plastic panels or aluminum veneers, but due to the above reasons, it is actually difficult to achieve the same effect

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