Method for sticking solid wood skin on hyperboloid GRC plate

Abstract

The invention relates to a method for sticking a solid wood skin on a hyperboloid GRC plate. The method comprises the following steps: providing multiple GRC plates, and splicing the multiple GRC plates to form a base layer structure; constructing the surface of the base layer structure to form a leveling layer; brushing the surface of the leveling layer with nitrocellulose varnish to form a closed layer; providing the solid wood skin with an adhesive layer, and sprinkling water to the surface of the solid wood skin to soften the solid wood skin; sticking the softened solid wood skin on the surface of the closed layer, wherein in the sticking process, air between the solid wood skin and the leveling layer is completely exhausted, thereby completing sticking of the solid wood skin. By the use of the nitrocellulose varnish to form the closed layer, the damp characteristic of the leveling layer can be controlled, and the problems of sticking falling and hollowing of the solid wood skin due to dampness are solved. During the sticking of the solid wood skin, the water is sprinkled on the surface for softening, so that changes of the stuck solid wood skin which is in contact with air canbe reduced; the stability of the solid wood skin is improved, and the sticking effect of the solid wood skin is guaranteed.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a method for adhering a hyperboloid GRC board with solid veneer. Background technique [0002] The decorative layer brings different visual effects to the interface. Wooden products have the characteristics of warmth and comfort. The beautiful and generous natural patterns and unique textures are deeply loved by people. The doors, windows and furniture made of wooden products make people feel closer to nature and return to Natural feeling, but the ductility of the solid wood veneer is poor, the texture is brittle, and it is easy to crack due to the deformation of the base layer when pasting, and due to the humid environment, the air humidity will easily cause peeling and hollowing when pasting the solid veneer The problem. Contents of the invention [0003] The object of the present invention is to overcome the defect of prior art, provide a kind of method of double-curved...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art, provide a method for attaching a hyperboloid GRC board to a solid veneer, and solve the problems in the prior art that are prone to cracking, falling off, and hollowing when attaching a solid veneer

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