CN2775198Y - Composite floor produced by using poplar single plate and density plate - Google Patents

Abstract

The utility model is a high-grade compound floor produced by poplar veneer and density board. Its structure is multi-layer veneer on the upper and lower surfaces of the high-density fiberboard, the surface of the multi-layer veneer on the upper surface of the high-density fiberboard is decorative veneer, and the lower surface of the multi-layer veneer on the lower surface of the high-density fiberboard And the upper surface of the veneer veneer is finely sanded and decorated with the paint layer of UV light-curing paint, and the surrounding is milled with tongue and groove for assembly. The glue is pressed into a whole. Advantages: Multi-layer poplar rotary-cut veneer is used as the base material, and poplar density board is used as the core material. The surface is made of hard high-grade wood sliced veneer, which changes the original soft and rough defects of poplar, and the shape and size of the product are stable. Density, strength, hardness and durability, water resistance and high temperature deformation resistance are superior to solid wood. Surface veneer and prefabricated paint, with beautiful patterns and colors, strong integrity and easy laying.

Description

Composite flooring produced from poplar veneer and MDF

technical field

The utility model relates to a high-grade composite floor produced by poplar veneer and density board. It belongs to the technical field of material and product production.

Background technique

Wood flooring is one of the important decorative wood products for interior home decoration projects. Wooden flooring can be divided into five types: solid wood flooring, solid wood composite flooring, laminate flooring, bamboo flooring, and bamboo-wood composite flooring based on its raw materials and structure. Among them, solid wood flooring is made of natural solid wood of different tree species; laminated wood flooring is made of high-density fiberboard covered with decorative wood grain impregnated paper and wear-resistant layer; solid wood composite flooring is made of soft wood as the core layer , Hard wood veneer is made by glue pressing; bamboo floor is made of bamboo integrated processing; bamboo-wood composite floor is made of bamboo and wood through composite glue pressing. The above-mentioned types of wooden floors have their own advantages in terms of texture, decoration effect, and cost. Solid wood flooring is generally made of high-quality hard wood. This kind of floor has natural color, moderate softness and hardness, and comfortable and luxurious texture. A large number of imports, and the emphasis on environmental protection in countries around the world, resources will become less and less, and prices will become higher and higher. Laminate flooring has higher hardness, feels less comfortable, and the decoration grade is slightly lower. Although the solid wood composite floor can use a part of soft wood to reduce the use of hard wood, the production process is more complicated, and a part of valuable hard wood is still used as the veneer material, and on the entire side, soft and hard The boundary of the material or color of the material is relatively obvious, and it is not as good as the texture of pure natural solid wood flooring.

Contents of the invention

The purpose of this utility model is to address the above-mentioned defects, to propose a new high-grade wood veneer with natural hard pure solid wood effect using fast-growing poplar veneer and density board as base material and high-grade sliced veneer (veneer) veneer. Laminate floors. The technical solution of the utility model: the structure is that the upper and lower surfaces of the high-density fiberboard are respectively multi-layer veneers, the surface of the multi-layer veneer on the upper surface of the high-density fiberboard is decorative veneer, and the lower surface of the high-density fiberboard is The surface of the multi-layer veneer and the surface of the veneer veneer are finely sanded and decorated with the paint layer of UV light-curing paint respectively. Board and high-density fiberboard are laminated and pressed into a whole. The utility model has the advantages: because the composite floor is based on multi-layer poplar rotary-cut veneer, with poplar density board as the core material, the surface is made of hard high-grade wood sliced veneer, scientifically and rationally formed blanks, hot-pressed and glued It is made by grooving on the back and softened by roll puncture, so it changes the original soft and rough wood defects of poplar wood, ensures stable product shape and size, high density, strength, hardness and durability; and has excellent water resistance and It is superior to solid wood in terms of high temperature deformation resistance. Surface veneer and prefabricated paint, with beautiful patterns and colors, strong integrity and easy laying.

Description of drawings

Accompanying drawing 1 is the structural representation of this composite floor.

1 and 6 in the figure are paint layers, 2 is decorative veneer, 3 and 5 are multi-layer veneers, and 4 is high-density fiberboard.

Detailed ways

With reference to the accompanying drawings, its structure is that the upper and lower surfaces of the high-density fiberboard 4 are respectively multi-layer veneers 3,5, the upper surface of the multi-layer veneer 3 is veneer veneer 2, and the lower surface of the multi-layer veneer 5 The surfaces of the surface and the veneer veneer 2 are finely sanded and decorated with paint layers 6 and 1 of UV light-curing coatings, and there are assembly tongue and grooves milled around them. The veneer veneer 2 and the multi-layer veneer 3, high The density fiberboard 4 and the multi-layer veneer 5 are formed into a whole by forming blanks and laminating glue.

The decorative veneer 2 for veneering is a sliced decorative veneer of natural and precious hard broad-leaved wood such as walnut, cherry, maple, and teak; the thickness specification is 1.5-2.0mm.

The multi-layer veneers 3 and 5 are rotary-cut veneers of fast-growing poplar; the thickness specification of each veneer is 1.0-2.0 mm.

The high-density fiberboard 4 is a high-density fiberboard of fast-growing poplar; the thickness specification is 6.0-8.0mm.

Claims (4)

1. The composite floor produced by poplar veneer and MDF is characterized in that the upper and lower surfaces of the high-density fiberboard (4) are respectively multi-layer veneer (3, 5), multi-layer veneer (3) The upper surface of the veneer is decorative veneer (2), the lower surface of the multilayer veneer (5) and the upper surface of the decorative veneer (2) are finely sanded and the paint layer (6, 1) Carry out decoration, with assembly tongue and groove milled around, veneer decorative veneer (2), multi-layer veneer (3), high-density fiberboard (4) and multi-layer veneer (5) after forming and laminating Glue pressed into a whole. 2. The composite floor produced by using poplar veneer and MDF according to claim 1, characterized in that the decorative veneer (2) is natural precious hard wood such as walnut, cherry, maple, teak, etc. Sliced decorative veneer of broad-leaved wood; the thickness specification is 1.5-2.0mm. 3. The compound floor utilizing poplar veneer and MDF production according to claim 1, characterized in that said multilayer veneer (3, 5) is a rotary-cut veneer of fast-growing poplar; The plate thickness specification is 1.0-2.0mm. 4. The composite floor produced by poplar veneer and MDF according to claim 1, characterized in that said high-density fiberboard (4) is high-density fiberboard of fast-growing poplar; the thickness specification is 6.0-8.0mm .