Floor surface board and manufacturing method thereof

Abstract

The invention discloses a floor surface board and a manufacturing method thereof. The manufacturing method is characterized by comprising the following steps: taking a fast-growing wood veneer as a substrate; coating the surface of the substrate with a melamine resin adhesive so as to form a substrate gluing layer; compounding a non-woven fabric or paper with a 0.2-0.4mm sliced thin wood, and dipping the wood in a melamine resin so as to form a decoration layer; taking aluminum oxide (Al2O3) wear-resistant paper as a wear-resistant layer; and molding the substrate with a gluing layer, the impregnated decoration layer and the wear-resistant layer at a time by use of a hot pressing forming machine at a temperature of 130-140 DEG C under the pressure of 1.5-2.0 MPa for 3-5 minutes. The manufacturing method is scientific and reasonable, the formation is easy, the quality is good, and the method has disadvantages of both saving wood resources and reinforcing floor surface board performance.

Description

technical field [0001] The invention relates to a floor, in particular to a floor surface board and a manufacturing method thereof. Background technique [0002] The surface board of solid wood composite flooring is usually made of high-quality sawn (radius-cut, string-cut or rotary-cut) wood, and the materials are often hard broad-leaved wood that takes decades to more than a hundred years to become useful. In order to save precious broad-leaved wood, most of the current floor panels are made of precious broad-leaved wood with a thickness of 3 to 4 mm. However, with the promulgation of policies to protect forest resources in various countries in the world, the logging of precious and rare tree species is prohibited, and rare and rare tree species are used to make the surface of solid wood composite flooring. Therefore, different floor panels for floor coverings have appeared. [0003] For example: LVL surface board, laminated veneer lumber (LVL) veneer made by rotary cutti...

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Problems solved by technology

[0007] The purpose of the present invention is to overcome the shortcomings of the existing solid wood composite flooring that use a large amount of natural precious wood, poor surface wear resistance, and burning resistance, and provide a floor that can simultaneously save wood resources and have the performance of strengthening the surface of the floor Surface board; and provide a scientific and reasonable, easy-to-form, high-quality floor surface manufacturing method

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