High-simulation digital printing decorative paper laminated wood flooring and preparation method thereof

Abstract

The invention discloses a high-simulation digital printing decorative paper laminated wood flooring and a preparation method thereof. The wood flooring comprises a balance layer, a base material and a facing paper layer which are bonded together through high-temperature hot-pressing glue, the facing paper layer is prepared through the manner that tree species patterns are scanned for digital printing treatment to obtain base paper with wood grains, and then the base paper is dipped in a melamine adhesive added with aluminum oxide particles, the natural textures of tree species can be presented. According to the high-simulation digital printing decorative paper laminated wood flooring, the texture simulation degree and definition are higher, the formaldehyde emission is smaller than or equal to 0.124 mg / m<3>, the static bending intensity is larger than or equal to 35 MPa, the surface abrasion resistance is larger than or equal to 4000 turns, the whole process is ecological and environmentally friendly, green and environmentally-friendly manufacturing is achieved, waste is reduced, and the environment is protected; and the flooring has important practical significance for improving the cultural taste of the product and increasing the added value and profitability of the product, the production process is more concentrated, the efficiency is higher, and the production cost is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of wood floor preparation, and in particular relates to a high-simulation digital printing decorative paper laminate floor and a preparation method thereof. Background technique [0002] Laminate flooring is made of wood-based panels, and various decorative papers and moisture-proof papers with exquisite patterns are pressed on the surface and back of the floor, and it is manufactured through a number of special post-processing processes. The core part of the base material (namely The production of wood-based panels) is produced by using various twigs, thinning materials, small-diameter materials, processing residues in forest areas, etc., and waste materials. It has the characteristics of energy saving and environmental protection, and is in line with the national industrial policy. [0003] With the increasing awareness of environmental protection and the increasingly stringent requirements for the living ...

AI Technical Summary

Problems solved by technology

In recent years, as the development outline and development plan of precious tree species resources have been successively formulated in various parts of our country, my country's precious tree species resources are entering a period of rapid development. impact, it is difficult to directly realize the industrial application in wooden flooring, there is a contradiction between less raw materials and large demand, and it cannot well meet consumers' demand for precious tree species

Images