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Composite face veneer, preparation method, and composite floor containing the face veneer

A technology of composite surface and surface plate, which is applied in the direction of chemical instruments and methods, wood layered products, laminating devices, etc., can solve the problems of not being able to provide natural wood comfort and waste of wood resources, and achieve high wear resistance and avoid Pollution, the effect of improving the wear resistance

Inactive Publication Date: 2007-07-25
栾建冬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to overcome the disadvantage that the composite floor in the prior art cannot provide the comfort of natural wood and the solid wood floor wastes a lot of wood resources, and provides a composite surface board and a composite surface board that can simultaneously save wood resources and provide natural wood comfort. Laminate floors with this panel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0028] The invention provides a method for preparing a composite surface board. The method comprises sequentially laminating a wear-resistant layer, a wood layer and a balance layer together, and then press molding, wherein the wood layer includes a natural wood layer.

[0029] The preparation methods of the wear-resistant layer, wood layer and balance layer have been described in detail above. A lamination method to effectively combine the wear layer, the wood layer and the balance layer is described below.

[0030] Various ways can be used to effectively combine the wear-resistant layer with the wood layer and the wood layer with the balance layer. For example, in the prior art, the wear-resistant material can be mixed in the surface paint and directly applied to the upper surface of the wood to form a wear-resistant layer; and in this way, the problems of grouping, threshing and pollution to the human body and the environment of wear-resistant materials cannot be solved. A...

Embodiment 1

[0036] This example is used to illustrate the composite surface provided by the present invention and its preparation method.

[0037] The fiber wood pulp is purchased from PAPETERIES DE MAUDUIT papermaking equipment in France, and the lower layer of fiber is pre-laid on the laying line, and then the aluminum oxide particle powder is evenly sprayed on the surface of the lower fiber material layer, and then the fiber layer is laid, and the pressure is applied. After molding, the wear-resistant layer of the composite surface plate of the present invention is obtained. Wherein the weight of the wear-resistant layer is 45 grams per square meter, and the content of the wear-resistant material is 35% by weight.

[0038] The above-mentioned wear-resistant layer and the printing paper used as adhesive film paper are respectively impregnated with melamine resin adhesive through the impregnated paper production line (manufactured by Suzhou Sufuma Co., Ltd.), and the content of adhesive ...

Embodiment 2

[0041] This example is used to illustrate the composite surface provided by the present invention and its preparation method.

[0042] The fiber wood pulp is purchased from French PAPETERIES DE MAUDUIT papermaking equipment, and the lower layer of fiber is pre-laid on the laying line, and then the aluminum oxide particle powder is evenly sprayed on the surface of the lower fiber material layer, and then the fiber layer is laid. After press molding, the wear-resistant layer of the composite surface plate of the present invention is obtained. Wherein the weight of the wear-resistant layer is 65 grams per square meter, and the content of the wear-resistant material is 50% by weight.

[0043] The above-mentioned wear-resistant layer and the printing paper used as adhesive film paper are respectively impregnated with melamine-formaldehyde resin adhesive through the impregnated paper production line (manufactured by Suzhou Sufuma Co., Ltd.), and the content of adhesive in the wear-r...

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Abstract

The present invention relates to a composite surface board, its preparation method and composite floor board containing said surface board. Said surface board includes successively-laminated wear-resisting layer, wooden layer and balance layer, in which the described wooden layer includes natural wood layer. Said composite floor board has higher deformation-resisting temperature and impact resistance.

Description

technical field [0001] The invention relates to a composite surface board, in particular to a composite surface board, a preparation method thereof and a composite floor containing the surface board. Background technique [0002] Wooden floors widely used now mainly include solid wood flooring and composite flooring. These floors are favored because of their wooden appearance, which gives people a feeling of warmth, comfort and returning to nature. However, due to the characteristics of solid wood itself, the solid wood floor has poor wear resistance and hardness, cannot withstand impact wear, and has poor fire resistance, moisture resistance and heat resistance. Warpage, deformation, swelling or cracking. The most important thing is that because the solid wood floor is made of solid wood, the consumption of wood is very large. With the shortage of natural wood resources and the enhancement of people's awareness of environmental protection, the use of solid wood floor will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/02B32B37/02B32B38/08B32B21/04
Inventor 栾建冬
Owner 栾建冬
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