CN2495734Y

CN2495734Y - Laminated and composite solid wood flooring with strengthened surface layer

Info

Publication number: CN2495734Y
Application number: CN 01247533
Authority: CN
Inventors: 吴宗礼
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-07
Filing date: 2001-09-07
Publication date: 2002-06-19
Anticipated expiration: 2011-09-07

Abstract

The utility model discloses a solid composite floor with an strengthening surface layer overlapped and compacted and comprises an strengthening surface layer, natural wood substrate and balance wood bottom board, and the strengthening surface layer pressed thermally and made from an aluminum oxide wear-resistant layer and decorative wood grain or natural wood cortex layer dipped with tripolyphosphate hydrogen ammonia resin is compacted on the wood single board, which with the natural wood substrate and balance wood bottom board is bonded into a whole layer by layer with wood adhesive, and the utility model has the surface of strengthening wearable floor and also the flexibility and feet feeling of the wood floor, with strong solid wood, high surface strength, gloss and durability.

Description

Strengthen surface layer and laminate solid wooden compound floor

Affiliated technical field:

The utility model relates to building materials technology field, and particularly a kind of surface layer adopts the solid wood of alundum (Al wearing layer to laminate composite floor board.

Background technology:

Existing wood flooring comprises wooden floor and laminated flooring, and wooden floor adopts a large amount of natural timbers, and the solid wood consumption is big, and the variation of weather, humiture in time, and this floor cracking that can deform is perishable, and surface strength is poor, and abrasion resistance is not enough; Though and laminated flooring has been saved timber, the surface is the intensity height after treatment, poor flexibility, the feel and the comfort that do not have wooden floor to have.

Goal of the invention of the present utility model is intended to overcome above-mentioned shortcoming, a kind of solid wooden compound floor of strengthening surface layer that has is provided, this floor has quality sense and the feel the same with wooden floor, comfortable and have elasticity, while surface strength height, and saved a large amount of natural timber resources, reduced product cost, prolonged and durable, and because of humiture changes craze and transfiguration does not take place.

Summary of the invention:

The technical solution of the utility model is:

Form by surface strengthen layer, natural wood base board, the wooden bottom plate of balance, it is characterized in that: by on Wooden veneer, having suppressed via the alundum (Al wearing layer and having decorated woodgrained paper or surface strengthen layer that the hot pressing of natural wooden cortex dipping melamine resin forms and natural wood base board, the wooden bottom plate of balance constitute integral body with wooden adhesive is bonding layer by layer successively.

The utility model surface strengthen layer also can be on the wooden substrate that constitutes by natural wood base board and the wooden bottom plate of balance the direct wear-resisting surface strengthen layer of pressing band alundum (Al.

The thickness of the utility model surface strengthen layer is the 1-2 millimeter, according to its processing technology, surface strengthen layer can be divided into wear-resisting ply of paper, facing paper or wooden cortex, plays the bed course of balanced action, work the glue-line that increases gloss and hardness effect, at 180-200 ℃, be made into the surface strengthen layer veneer under the 1500-2000 ton pressure.

The natural wood base board of the utility model by multilayer multi-disc wood chip laminate in length and breadth form and wood chip between be reserved with dilatation joint, constitute with the wooden lines of the upper and lower and interweave in length and breadth, the thickness of wood chip is the 1-4.5 millimeter.

The thickness of the natural wood base board of the utility model is the 8-18 millimeter.

The bottom surface of the wooden bottom plate of the utility model balance is suppressed with the melamine damp-proof course, and its thickness is the 1-2 millimeter.

The utlity model has the wear-resisting surface of consolidated floor, the elasticity and the feel of wood floors arranged again; Not yielding, the anti-epistasis of product surface and abrasion resistance improve, and the solid wood sense is strong, has saved material cost and processing cost, and be durable in use.

Accompanying drawing and drawing explanation thereof:

Provide the accompanying drawing of utility model below:

Fig. 1 structural representation of the present utility model

The specific embodiment:

Form by surface strengthen layer 1, natural wood base board 2, the wooden bottom plate 3 of balance, it is characterized in that: by on Wooden veneer, having suppressed via the alundum (Al wearing layer and having decorated woodgrained paper or surface strengthen layer 1 that the hot pressing of natural wooden cortex dipping melamine resin forms and natural wood base board 2, the wooden adhesive of wooden bottom plate 3 usefulness of balance are bonding layer by layer successively constitutes integral body.

The utility model surface strengthen layer 1 also can be on the wooden substrate that constitutes by natural wood base board 2 and the wooden bottom plate 3 of balance the direct wear-resisting surface strengthen layer (1) of pressing band alundum (Al.

The thickness of the utility model surface strengthen layer 1 is 2 millimeters, according to its processing technology, surface strengthen layer 1 can be divided into wear-resisting ply of paper, facing paper or wooden cortex, plays the bed course of balanced action, work the glue-line that increases gloss and hardness effect, at 190 ℃, be made into the surface strengthen layer veneer under 1800 tons of pressure.

The natural wood base board 2 of the utility model by multilayer multi-disc wood chip laminate in length and breadth form and wood chip between be reserved with dilatation joint, constitute with the wooden lines of the upper and lower and interweave in length and breadth, the thickness of wood chip is 3 millimeters.

The thickness of the natural wood base board 3 of the utility model is 15 millimeters.

The bottom surface of the wooden bottom plate 3 of the utility model balance is suppressed with the melamine damp-proof course, and its thickness is 2 millimeters.

Claims

1, strengthens surface layer and laminate solid wooden compound floor, form by surface strengthen layer (1), natural wood base board (2), the wooden bottom plate of balance (3), it is characterized in that: by on Wooden veneer, suppressed via the alundum (Al wearing layer and decorate woodgrained paper or surface strengthen layer (1) that the hot pressing of natural wooden cortex dipping melamine resin forms and natural wood base board (2), the wooden bottom plate of balance (3) with the bonding layer by layer successively formation integral body of wooden adhesive.

2, a kind of reinforcement surface layer according to claim 1 laminates solid wooden compound floor, it is characterized in that: surface strengthen layer (1) is the direct wear-resisting surface strengthen layer (1) of pressing band alundum (Al on the wooden substrate that is made of natural wood base board (2) and the wooden bottom plate of balance (3).

3, a kind of reinforcement surface layer according to claim 1 and 2 laminates solid wooden compound floor, it is characterized in that: the thickness of surface strengthen layer (1) is the 1-2 millimeter.

4, a kind of reinforcement surface layer according to claim 1 laminates solid wooden compound floor, it is characterized in that: natural wood base board (2) by multilayer multi-disc wood chip laminate in length and breadth form and wood chip between be reserved with dilatation joint, interweave in length and breadth with the wooden lines formation of the upper and lower, the thickness 1-4.5 of wood chip is a millimeter.

5, a kind of reinforcement surface layer according to claim 1 laminates solid wooden compound floor, it is characterized in that: the thickness of natural wood base board (3) is the 8-18 millimeter.

6, a kind of reinforcement surface layer according to claim 1 laminates solid wooden compound floor, it is characterized in that: the bottom surface of the wooden bottom plate of balance (3) is suppressed with the melamine damp-proof course, and its thickness is the 1-2 millimeter.