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Solid wood composite floor board having vent hole structure on base material and its manufacturing method

A technology of solid wood composite flooring and composite flooring, which is applied to the upper and lower surfaces of the floor, solid wood composite flooring and its manufacturing fields, which can solve problems such as unfavorable heat transfer, achieve the effects of reducing temperature difference, saving surface board resources, and broadening the application field

Inactive Publication Date: 2008-09-17
ZHEJIANG FUDELI WOOD IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to propose a solid wood composite floor with a vent structure on the base material and its manufacturing method, which can effectively overcome the warpage and deformation of the existing wooden floor during use, and the existing geothermal wood floor. The structure of the floor is not conducive to heat transfer (mainly by heat conduction) defects

Method used

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  • Solid wood composite floor board having vent hole structure on base material and its manufacturing method
  • Solid wood composite floor board having vent hole structure on base material and its manufacturing method
  • Solid wood composite floor board having vent hole structure on base material and its manufacturing method

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Embodiment 1

[0021] The specific manufacturing method of the solid wood composite floor with the air hole structure on the substrate (core layer and bottom layer), the steps are divided into 1, the preparation of the surface layer material of the solid wood composite floor; 2, the preparation of the composite floor substrate (core layer and bottom layer) ; Three, the preparation of composite flooring.

[0022] One of them, the preparation of solid wood composite floor surface board: dry the surface board blank with a width of 90 mm and a thickness of 25 mm to make its moisture content to 12%, and divide it into 6 mm thick finished surface board 1 with a frame saw or splitting machine.

[0023] Two, the preparation of composite floor base material: the fast-growing material single-layer panel 5 that the core layer material adopts is to be assembled by some pieces of fast-growing material sheet 4 lateral glues, and the side of fast-growing material sheet 4 is coated with urea-formaldehyde res...

Embodiment 2

[0026] The specific manufacturing method of the solid wood composite floor with the air hole structure on the substrate (core layer and bottom layer), the steps are divided into 1, the preparation of the surface layer board material of the solid wood composite floor; 2, the preparation of the composite floor substrate (core layer and bottom layer) Preparation; 3. Preparation of composite floor.

[0027] One, the preparation of the solid wood composite floor surface board: dry the surface board blank with a width of 110 mm and a thickness of 22 mm to make its moisture content reach 8%, and then divide it into 4 mm thick finished surface board 1 with a frame saw or a splitter;

[0028] Two, the preparation of composite floor base material: the fast-growing material single-layer splicing board 5 that core layer material adopts is to be assembled by some pieces of fast-growing material sheet 4 lateral glues, and the side of fast-growing material sheet 4 is coated with urea-formalde...

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Abstract

This invention is a compound floor with the air vents in backing (core and the bottom) and manufacturing methods, the surface of the three-tier structure is made of hard wood hardwood, core select fast-growing wood composite panels, the bottom was made of fast-growing wood veneer peeling; the surface, core and the bottom plate glued together by adhesive. When forming and press, the fiber direction of surface consist with the bottom and are vertical to the fiber direction of core; with the core in fast-growing wood composite panels are solid wood from a number of pieces of plastic sheet lateral fight from. Such composite floor by the manufacturing methods consists of preparation of surface substrate (core and the bottom) and the compound technology. Its advantages are: the backing has air vents, especially in ground heating mode. Such structures parquet, not only save a precious resource table plate, moreover run through the substrate (core and the bottom) on the air vents unique structure, reduce the cumulative substrate deformation, raise the floor of the dimensional stability and can form on the ground and partial plate between the convection heat transfer, it guarantees that the ground between the plate and table has rapid heat transfers, reduce the temperature between the upper and lower surface.

Description

technical field [0001] The invention relates to a solid wood composite floor with a base material (core layer and bottom layer) with a ventilation hole structure and a manufacturing method thereof, and is especially suitable for laying and using when the heating method is ground heating. Compared with the existing wooden floor technology, this solid wood composite floor not only saves precious surface resources, but also reduces the accumulation of the substrate due to the unique air hole structure that runs through the substrate (core layer and bottom layer). Deformation improves the dimensional stability of the floor, and can form local convective heat transfer between the ground and the surface plate, ensuring rapid heat transfer between the ground and the surface plate, and reducing the temperature difference between the upper and lower surfaces of the floor. The utility model belongs to the technical field of manufacturing solid wood compound flooring. Background techni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F15/04B27M3/04B27D1/00
Inventor 孟荣富
Owner ZHEJIANG FUDELI WOOD IND