Construction process for sand painting wall material, and sand painting emulsion and sand painting paint for construction process

Abstract

The invention discloses a construction process for a sand painting wall material, and a sand painting emulsion and a sand painting paint for the construction process. The construction process comprises the following steps: wall surface preatreatment, preparation of the sand painting emulsion, preparation of the sand painting paint, wall surface bottoming treatment, curing and aging treatment and sand painting texture shape treatment, and also comprises a texture shape forming step before the sand painting paint texture shape treatment. The sand painting wall material formed by the construction process is free of cracks, and a formed surface is fine, smooth and difficult to crack; moreover, a formed pattern has good texture effects, and decoration effects are greatly enhanced; moreover, the wall material cannot be faded for 15 years, and the real value of the sand painting wall material is effectively utilized.

Description

technical field [0001] The invention relates to a construction and production process of sand painting wall material, and belongs to the field of architectural decoration construction. Background technique [0002] In the modern home decoration, there are only two kinds of products for the decoration and decoration of the wall base: paint and wallpaper. [0003] Paint is the most widely used material for wall decoration at present. Although the construction is simple, the original paint (latex paint) is generally dominated by white, sometimes with a single color. The need for colorful, and the paint contains volatile organic compounds (VOC), free formaldehyde and a variety of soluble harmful heavy metals, the paint will make the wall yellow after cleaning, leaving watermarks and ripples. The wallpaper is generally pasted by (CMC), which is easy to fall off, has joints, complicated construction process, high labor intensity and low construction efficiency. One person can onl...

AI Technical Summary

Problems solved by technology

[0005] Although, some sand painting wall materials for decorating interior buildings have appeared recently, and although these sand painting wall materials are also realized by diatomite and natural shells, the construction technology of using these sand painting wall materials is not mature at present. , which is only formed by painting or scraping, the sand painting wall material formed by it is often prone to cracks, the surface formed is not fine enough, and it is easy to crack. Moreover, the formed pattern texture is not good, the decorative effect is limited, and the service life is seriously restricted by construction. Due to the influence of immature technology, the true value of sand painting wall materials cannot be effectively utilized