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Cork solid wood flooring and manufacturing method thereof

A technology for solid wood flooring and a manufacturing method, which is applied in the direction of manufacturing tools, treatment details of cork, wood compression, etc. Improved weather resistance, reduced hygroscopicity and internal stress, and improved dimensional stability

Active Publication Date: 2011-06-29
ZHEJIANG SHIYOU TIMBER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Make solid wood floor be the most popular product in wooden floor all the time, but what existing solid wood floor adopts is precious tree species, and original forest resource is decreasing, makes existing solid wood floor price rise, is unfavorable for the development of my country's wood floor industry sustainable development
The surface layer of solid wood composite flooring is still the veneer obtained from precious tree species that has been sawed many times, which makes the wood yield less and the product is expensive. Moreover, the cork used as the base material has not been treated with wood functional improvement, resulting in poor dimensional stability of the base material , easy to mold and decay, and has a short service life; although the laminate flooring is all made of cork and the price is low, the production process of the base material MDF or high-density fiberboard is complicated, and raw waste water will also be collected during the production process. Exhaust gas, all production equipment is expensive, energy consumption such as coal and electricity is large, and the product produced has poor dimensional stability. The product is easy to bulge around during use, easy to mold and decay, and has a short service life. Formaldehyde exists like solid wood composite flooring The thorny issue of release

Method used

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  • Cork solid wood flooring and manufacturing method thereof
  • Cork solid wood flooring and manufacturing method thereof
  • Cork solid wood flooring and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Embodiment 1: a kind of manufacture method of solid wood floor, is example with cork poplar floor manufacture method, it comprises the following steps successively:

[0048] (1) Wood making step: by the method of making wood by the poplar cork raw material, make the poplar cork floor blank that is 600mm long, 110mm wide, and 25mm thick;

[0049] (2) Drying step: by drying the poplar cork floor blank, the dried poplar cork floor blank whose moisture content is reduced to a suitable value (see Table 1 for specific values) is obtained;

[0050] (3) Polishing step: carry out four-sided planing by the dry poplar cork floor blank by a four-side planer machine tool, and make a four-side polished dry poplar cork floor blank with a thickness of 20mm;

[0051] (4) Improvement step: the improved blank is obtained by functional improvement of the dry floor blank of poplar wood with four sides polished, and the functional improvement is wood compression carbonization method; the des...

Embodiment 2

[0059] Embodiment 2: a kind of manufacture method of solid wood floor, is example with cork fir floor manufacture method, it comprises the following steps successively:

[0060] (1) Timber making step: by the method for making timber by Chinese fir cork raw material, make the Chinese fir cork floor blank that is 1000mm long, 160mm wide, and 27mm thick;

[0061] (2) Drying step: by drying the fir cork floor blank, the dried fir cork floor blank whose moisture content is reduced to a suitable value (see Table 2 for specific values) is obtained;

[0062] (3) Polishing step: carry out four-sided planing by four-sided planing machine tool by dry Chinese fir cork floor blank, make the four-sided polishing dry Chinese fir cork floor blank that thickness is 24mm;

[0063] (4) Improvement step: the improved blank is obtained by functional improvement of the four-sided polished Chinese fir dry floor blank, and the functional improvement is a wood compression carbonization method; the wo...

Embodiment 3

[0071] Embodiment 3: a kind of manufacture method of solid wood floor, take cork paulownia floor manufacture method as example, it comprises the following steps successively:

[0072] (1) Timber making step: the paulownia cork floor blank with a length of 2000mm, a width of 200mm and a thickness of 32mm is obtained by the paulownia cork raw material through the method of timber manufacture;

[0073] (2) Drying step: by drying the paulownia cork floor blank, the dry paulownia cork floor blank that the moisture content is reduced to a suitable value (see Table 3) is obtained;

[0074] (3) Polishing step: carry out planing on all sides by the dry paulownia cork floor blank by a four-side planer machine tool, and make a four-side polished dry paulownia cork floor blank with a thickness of 27mm;

[0075] (4) Improvement step: the improved blank is obtained by functional improvement of the four-sided polished paulownia dry floor blank, and the functional improvement is a wood compress...

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Abstract

The invention relates to a method for manufacturing a floor, in particular to the method for manufacturing a solid wood flooring. The method is realized through the techncial scheme as follows: the method for manufacturing the solid wood flooring comprises eight steps consisting of the wood making step, the drying step, the polishing step, the improvement step, the humidifying step, the dyeing step, the paper sticking step and the mortising and slotting step, wherein, in the improvement step, fast growth flooring blanks are polished and dried from four sides, modified blanks are obtained through functional improvement, and the functional improvement refers to a wood compression method or a wood carbonization method or a wood compression carbonization method; and in the humidifying step, the modified blanks are processed through a humidifying method in a conventional drying kiln or a humidifying temperature-regulating chamber so as to obtain modified humidified blanks of which the water content is restored to 5 to 10 percent. The method is mainly used for manufacturing the fast growth solid wood flooring.

Description

technical field [0001] The invention relates to a manufacturing method of a wooden floor, in particular to a cork solid wood floor and a manufacturing method thereof. Background technique [0002] Solid wood flooring has the best micro-environmental characteristics of natural wood. It is used for interior decoration and has the characteristics of comfortable feet, natural warmth, warm in winter and cool in summer, noble and elegant, and can also play the role of adjusting indoor temperature and humidity. Make solid wood floor be the most popular product in wooden floor all the time, but what existing solid wood floor adopts is precious tree species, and original forest resource is decreasing, makes existing solid wood floor price rise, is unfavorable for the development of my country's wood floor industry sustainable development. The surface layer of solid wood composite flooring is still the veneer obtained from precious tree species that has been sawed many times, which ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/04B27M1/02B27K1/00B27K5/02B27K7/00
Inventor 潘成锋倪月中涂登云于学利章昕
Owner ZHEJIANG SHIYOU TIMBER
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