Simulated wood board and production method thereof

A production method and wood board technology, which is applied in the field of wood boards, can solve the problems of being unable to waterproof and moisture-proof, affecting the service life of wood boards, and not being recyclable, so as to reduce the damage to forests and the environment, reduce the amount of wood used, and the wood texture is real and natural Effect

Inactive Publication Date: 2012-07-04
GUANGZHOU GUANGYANG FU BULGARI HOME MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The feature of the product is that the surface of the floor is super wear-resistant, suitable for use in various public places, but the water absorption thickness expansion rate of the board is ≤2.5-4.5%, which cannot be waterproof and moisture-proof, and the edge is prone to water absorption and swelling during use, which seriously affects the use of the board life
Similarly, the wooden board also has disadvantages such as easy to mold, easy to grow insects, non-recyclable, and consumes forest resources.

Method used

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  • Simulated wood board and production method thereof
  • Simulated wood board and production method thereof

Examples

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Embodiment 1

[0021] In this embodiment, white polyvinyl chloride micro-foamed board is selected as the base material, and the manufacturing process of the board adopts free foaming co-extrusion technology, and the density of the board is 660kg / m 3 , the surface crust hardness Shore hardness is 70, the bending strength is 20mpa.tan, the bending elastic modulus is 800mpa, and the surface density is 1000kg / m 3 ;Use precision cutting equipment to cut PVC micro-foamed boards into substrates with specifications of 8×125×910mm; use imported Haomai vertical and horizontal slotting machines to process the cut substrates into locking tenons ; Through the ultraviolet curing paint production line, polyurethane UV adhesion primer is coated on the front side of the processed substrate; the texture of natural wood is printed on the surface of the substrate coated with primer by using a four-color roller coating printing machine. The four-color roller coating printing machine is equipped with 4 printing r...

Embodiment 2

[0023] In this example, a beige polyvinyl chloride micro-foamed board is selected as the base material, and the manufacturing process of the board adopts free foaming co-extrusion technology, and the density of the board is 660kg / m 3 , the surface crust hardness Shore hardness is 85, the bending strength is 40mpa.tan, the bending elastic modulus is 900mpa, and the surface density is 1000kg / m 3 ;Use precision cutting equipment to cut PVC micro-foamed boards into substrates with specifications of 15×303×1818mm; use imported Haomai vertical and horizontal slotting machines to process the cut substrates into flat buckle tenons; The processed base material is coated with a balance layer, and the back of the base material is coated with UV paint through the ultraviolet curing paint production line. The coating process is three primers and one top coat, and the thickness of the paint film is 60 grams per square meter ;Through the ultraviolet curing paint production line, the polyuret...

Embodiment 3

[0025] In this embodiment, white polyvinyl chloride micro-foamed board is selected as the base material, and the manufacturing process of the board adopts free foaming co-extrusion technology, and the density of the board is 660kg / m3 , the surface crust hardness Shore hardness is 100, the bending strength is 28mpa.tan, the bending elastic modulus is 982mpa, and the surface density is 920.8kg / m 3 ;Use precision cutting equipment to cut PVC micro-foamed boards into substrates with specifications of 12×145×1210mm; use imported Haomai vertical and horizontal slotting machines to process the cut substrates into locking tenons ; Through the ultraviolet curing paint production line, the polyurethane UV adhesion primer is coated on the front side of the processed and formed substrate; the texture of natural wood is printed on the surface of the substrate coated with the primer by using a four-color roller coating printing machine. The four-color roller coating printing machine is equip...

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PUM

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Abstract

The invention relates to a wood board, in particular to an artificial simulated wood board and a production method thereof. The simulated wood board aims to overcome shortcomings of natural wood, is waterproof, moisture-proof, insect-proof, mothproof, anti-crack, harmless and pollution-free, does not deform, and can replace the natural wood. The simulated wood board comprises a base material layer, and a primer layer, a pattern layer made of marble and a finish layer are successively arranged at the front of the base material layer from bottom to top. The invention further provides the production method of the simulated wood board. The production method comprises following steps: selecting a base material; cutting the selected base material into a base material with the required dimension; arranging tenon fasteners on the cut base material; coating primer on the front of the base material; printing textures of natural wood on the surface of the base material coated with the primer; and coating finish on the surface of the base material printed with the textures of the natural wood. The simulated wood board can be paved on floors of various humid environments and public places, and completely overcomes shortcomings that various wood floors are expanded when wetted and are contracted when dried.

Description

technical field [0001] The invention relates to a wood board, in particular to an artificial simulated wood board and a production method thereof. Background technique [0002] The existing indoor wood boards on the market can be divided into three categories: pure natural solid wood boards, composite wood boards and reinforced wood boards. Their characteristics are as follows: [0003] Pure natural solid wood board: During the processing from log to finished product, the overall structure and shape of natural wood and its natural plant biological activity are retained. It is precisely because of the natural active characteristics of wood that this kind of solid wood board will expand and shrink when it is wet and shrink with changes in environmental factors such as humidity and temperature during production and use. When this deformation exceeds the range of elastic deformation, product quality problems such as arching, warping, cracking and internal cracking will occur. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/02E04F13/075A47B96/20B44C1/20B44C1/24
Inventor 董兵吴坤詹义胜
Owner GUANGZHOU GUANGYANG FU BULGARI HOME MATERIAL
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