Floor surface board and its manufacturing method

Abstract

The present invention relates to a floor panel and a manufacturing method thereof, which is characterized in that the steps include: a substrate of a fast-growing wood veneer; a substrate coating layer coated with a melamine resin adhesive on the surface of the substrate; using non-woven fabric or paper with 0.2 The decorative layer impregnated with melamine resin composited with sliced ​​veneer of ~0.4 mm; the wear-resistant layer is made of aluminum oxide wear-resistant paper; the base plate with glued layer, the decorative layer impregnated with glue, and the wear-resistant layer are made of a hot press molding machine. At a temperature of 130~140°C and a pressure of 1.5~2.0MPa, it takes 3~5 minutes to form at one time. The manufacturing method is scientific and reasonable, easy to form, and of good quality, and can simultaneously take into account the advantages of saving wood resources and having the performance of a reinforced floor surface board.

Description

Technical field [0001] The invention relates to a floor, and is a floor surface board and a manufacturing method thereof. Background technique [0002] The surface board of the solid wood composite floor is usually made of sawn (diameter cut or string cut or rotary cut) high-quality wood, and the material is often hard broad-leaved wood that has been used for decades to hundreds of years. In order to save precious hardwoods, most of the floor panels now use precious hardwoods with a thickness of 3 to 4 mm. However, with the promulgation of policies to protect forest resources in countries around the world, logging of precious and rare tree species is prohibited, and rare and rare tree species are used to make parquet surfaces. Therefore, different floor panels for floor coverings have appeared. [0003] For example: LVL surface board, laminated veneer lumber (LVL) veneer made by rotary cutting, which is assembled in order along the grain direction, the ends are mitered, overlapped...

AI Technical Summary

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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