Diatom ooze wood-plastic wallboard and manufacturing method thereof

Abstract

The invention discloses a diatom ooze wood-plastic wallboard and a manufacturing method thereof, and relates to the field of wood-plastic wallboards. The diatom ooze wood-plastic wallboard comprises afirst base plate, wherein the top end of the first base plate is provided with a keel; and one side of the keel is connected to a soundproof mat. According to the diatom ooze wood-plastic wallboard disclosed by the invention, a second base plate, a mounting bolt, a threaded hole, varnish, a first putty layer, a second putty layer, a diatom ooze housing and a facing are arranged. The outer side ofthe wood-plastic board is coated with the diatom ooze housing, so that environment friendliness of the wood-plastic wallboard is more beneficial; diatom minerals inside the diatom ooze housing are porous materials with micro-level pore canals, and surfaces of particles of the porous materials are provided with a plurality of small holes which are regularly and neatly arranged into a shape of a circle and a needle; the number of the small holes in unit area is greater than that of wood charcoal by thousands of times; and the molecular sieve structure has extremely strong physical absorption performance and ion exchange performance, further can slowly and continuously release negative oxygen ions, and can decompose harmful cancerogenic substances such as formaldehyde, benzene and radon gas.

Description

technical field [0001] The invention relates to the field of wood-plastic wallboards, in particular to a diatom mud wood-plastic wallboard and a preparation method thereof. Background technique [0002] Wood-plastic composite board is a kind of wood (wood cellulose, plant cellulose) as the basic material, thermoplastic polymer material (plastic) and processing aids, etc., which are mixed evenly and then heated and extruded by mold equipment. The high-tech green environmental protection new decorative material has both the performance and characteristics of wood and plastic, and is a new composite material that can replace wood and plastic. [0003] Existing wood-plastic materials are often used in the home improvement industry, but wood-plastic wallboards are not as environmentally friendly as wall panels, and cannot achieve excellent environmental protection effects such as absorbing formaldehyde, and the existing wood-plastic materials use a single-layer substrate Install...

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Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the existing wood-plastic materials are often used in the home decoration industry, but the wood-plastic wallboard is used as a wallboard, its environmental protection is still lacking, and it cannot achieve excellent environmental protection effects such as absorbing formaldehyde, and the existing The wood-plastic material is installed with a single-layer substrate and keel, the single-layer substrate is relatively weak and the sound insulation effect is poor, and the raw materials used in the production process of the existing wood-plastic wallboard are not environmentally friendly, resulting in the environmental protection of the single-layer wood-plastic material. In order to solve the problem of poor effect, a diatom mud wood-plastic wallboard and its preparation method are provided

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