Imitating-wood building material for dwellings and processing method thereof

Abstract

The invention discloses an imitating-wood building material for dwellings. The material comprises the following components by weight: 20-40 parts of polystyrene particles, 7-13 parts of benzene, 25-40 parts of absolute ethyl alcohol, 7-12 parts of glycol ether, 3-10 parts of a biological antifouling agent, 2-10 parts of an anticorrosive pigment, 2-5 parts of an inorganic filler, 0.5 -1.5 parts of a foaming agent, 0.5-3 parts of an aperture regulating agent, 0.2-0.5 part of an ultraviolet absorber, 0.5-3 parts of a lubricant, 0.4-0.7 part of a woody flavor agent, 0.7-1.3 parts of a dispersing agent, 0.5-2 parts of a coloring agent, 0.15-0.3 part of calcium carbonate, 0.1-0.15 part of dibutyl phthalate and 0.5-2 parts of an additive. The invention also discloses a processing method of the imitating-wood building material for dwellings. By a reasonable proportion mixing of the components, the material can save a lot of wood energy and protect the environment; and the product is prepared through high temperature and pressure infusion molding, and has advantages of high strength, good product homogeneity, low cost, easiness for installation, and no size restriction.

Description

technical field [0001] The invention relates to an imitation wood building material for residential buildings and a processing method thereof. Background technique [0002] At present, the building materials of minority dwelling houses, especially the upright columns, piercing squares, piercing beams, square panels, wall panels, floors, ceilings, and exterior wall panels used in the residential building materials of the Miao and Dong nationalities, are all made of wood. Especially in ethnic villages in ethnic minority areas in Guizhou, Yunnan, Guangxi, Sichuan, Chongqing and other places, wooden houses are widely built. Boards, floors, ceilings, exterior wall panels and tiles, etc. The building materials used are all wood materials, but there are many defects in wooden structure residential buildings, mainly as follows: [0003] The wood used in wooden-structured houses shrinks and swells when it dries, causing defects such as cracking, warping, and deformation of the wood;...

AI Technical Summary

Problems solved by technology

[0003] The wood used in wooden-structured houses shrinks and swells when it dries, causing defects such as cracking, warping, and deformation of the wood; the wood used in wooden-structured houses is easy to burn, and its fire resistance is extremely poor, which is easy to cause fire; the wood used in wooden-structured houses is easy to burn. Infested by moths; the wood used in wooden houses is prone to decay; the wood is highly denatured, and different tree species, different origins, different climates, and different parts (heartwood, morning and evening wood, young wood and mature wood, etc.) are all different; There are natural defects, such as: knots, insect eyes, etc.; a large amount of wood is used, which has a great impact on ecological resources