Moisture-proof paint slurry and preparation method thereof

Abstract

Provided are moisture-proof paint slurry and a preparation method thereof. The moisture-proof paint slurry is prepared from, by weight, 30-40 parts of refined raw lacquer, 25-35 parts of mica powder, 20-25 parts of gypsum powder, 15-22 parts of kaolin powder, 5-12 parts of cattle bone powder, 10-15 parts of moisture proof agent and 8-12 parts of adhesive; preparation of the moisture-proof paint slurry comprises the following processes of 1 mixed powder preparation, 2 moisture proof agent preparation and 3 mixing. According to the moisture-proof paint slurry and the preparation method thereof, the raw lacquer is refined with a fungal enzyme, the rheological property can be effectively adjusted, the produced paint slurry is high in adhesive force and hardness and has the functions of resisting corrosion, resisting abrasion and preventing moisture, the paint slurry is smeared to a wood base, coating is convenient, the hardness and strength of the wood base can be effectively improved, holes and gaps in a board can be well filled up and smoothed, a layer of protective film can be formed on the surface layer of the board, the effective moisture-proof function is achieved, the quality of a bottom plate is improved, and therefore the quality of a finished lacquer painting product is guaranteed.

Description

technical field [0001] The invention relates to the field of lacquer painting production, in particular to a moisture-proof paint mortar and a preparation method thereof. Background technique [0002] In the process of making lacquer paintings, wooden boards are often used as the bottom boards of lacquer paintings. Most of the untreated boards have gaps and holes, and the wood is easy to decay, which is not conducive to the subsequent production of lacquer paintings. Therefore, it is necessary to drape the wooden boards. , scraping paint ash, painting and other treatments, so that the surface of the wood board is smooth, the gaps of the wood board can be filled, thereby enhancing the adhesion of the paint film, achieving the purpose of saving labor and materials, and the wood board after brushing the paint ash is beneficial Subsequent molding processes such as grinding and scraping can better prevent the deformation of the wood board and can effectively improve the wear resi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a moisture-proof paint mortar and its preparation method, which solves the problems of poor paint ash ad