Geothermal waterproof multilayer composite solid wood floor and manufacturing method thereof

Abstract

The invention relates to the technical field of solid wood floors, and concretely relates to a geothermal waterproof multilayer composite solid wood floor and a manufacturing method thereof. The solidwood floor comprises a base material layer with high deformation resistance, an impermeable middle layer and a solid wood veneer, the base material layer is pasted to the middle layer through glue, the middle layer is pasted to the solid wood veneer through glue, and the surface, pasted to the solid wood veneer, of the middle layer is brushed with a paint layer made of a material similar to thatof the solid wood veneer. The impermeable middle layer is arranged between the base material layer and the solid wood veneer, and the middle layer has the impermeable characteristic, and can resist water overflow after the base material layer absorbs moisture, so the base material layer and a water conveying pipeline of the high-grade solid wood veneer are completely isolated, the solid wood veneer on the surface is always kept dry, and moisture on the ground is isolated; and the paint layer can be adjusted according to different solid wood veneers to make the color and the lines of the paintlayer similar to those of the solid wood veneers, so even if the thickness of the solid wood veneers is 0.1 mm, the paint layer can be seen through the solid wood veneers, and the visual perception ofpeople is the feeling of high-grade solid wood.

Description

technical field [0001] The invention relates to the technical field of solid wood floors, in particular to a geothermal waterproof multi-layer composite solid wood floor and a manufacturing method thereof. Background technique [0002] Solid wood flooring is a ground decoration material formed by drying and processing natural wood. Also known as log floor, it is a floor directly processed from solid wood. It has the texture of natural growth of wood, is a poor conductor of heat, can play the role of warm in winter and cool in summer, comfortable on the feet, safe to use, and is an ideal material for floor decoration such as bedrooms, living rooms, and study rooms. But the price of solid wood flooring is relatively high, especially the price of solid wood flooring made of high-grade wood is even more expensive. [0003] In order to reduce the price of solid wood flooring and maintain the original advantages of solid wood flooring, inventors have replaced natural solid wood ...

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Problems solved by technology

[0004] However, multi-layer composite solid wood flooring also has obvious disadvantages. Its anti-deformation ability is lower than that of solid wood flooring. Especially when it is installed in a geothermal system, the disadvantages of multi-layer composite solid wood flooring will be more obvious, because the base material and the middle layer are not waterproof. , water can penetrate into the solid veneer through the substrate and the middle layer, so that the solid veneer will produce wavy deformation

[0005] In addition, because the material of the solid wood middle layer is different from that of the solid wood veneer, there may be relatively large differences in the color and texture of the two. The skin cannot be made too thin. In the existing practice, the thickness of the solid wood skin is not less than 0.6mm

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