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Treatment method for pine wood for furniture

A treatment method, pine wood technology, applied in wood treatment, pressurized wood treatment, wood treatment details, etc., can solve the problems of unsatisfactory effect, incomplete degreasing, long degreasing time, etc. The effect of improving efficiency

Active Publication Date: 2017-11-21
ANHUI XINDA HOME FURNISHING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the effects of these methods are not satisfactory, the degreasing time is long, and the degreasing is not complete

Method used

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  • Treatment method for pine wood for furniture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A method for processing pine wood for furniture, comprising the following steps:

[0015] (1) Saw the newly felled pine wood into the required size, put it into the clear water pool for soaking, and add 1.5% oil-removing and whitening agent in the clear water pool. The preparation is made of the following ingredients in terms of mass percentage Composition: AEO accounts for 30%, ethanol accounts for 8%, LAS accounts for 6.5%, sodium carbonate accounts for 4.5%, triethanolamine accounts for 3.5%, sodium xylene sulfonate accounts for 0.8%, optical brightener accounts for 0.02%, and the rest is water. Soak until the water content reaches 80%, heat and cook for 3 minutes, and then de-dry at 60°C until the water content is 30%;

[0016] (2) Put the de-dried pine board into the hot press, gradually raise the temperature to 120°C within 8 minutes, and carry out heat preservation treatment for different lengths of time according to the thickness of the wood. The linear relation...

Embodiment 2

[0021] A method for processing pine wood for furniture, comprising the following steps:

[0022] (1) Sawn the newly felled pine into the required size, put it into the clear water pool for soaking, and add a degreasing and whitening agent with a mass fraction of 1.7% in the clear water pool. The preparation is made of the following ingredients in terms of mass percentage Composition: AEO accounts for 31%, ethanol accounts for 9%, LAS accounts for 6.8%, sodium carbonate accounts for 5.0%, triethanolamine accounts for 4.0%, sodium xylene sulfonate accounts for 0.9%, optical brightener accounts for 0.03%, and the rest is water. Soak until the water content reaches 85%, heat and cook for 4 minutes, and then de-dry at 65°C until the water content is 32%;

[0023] (2) Put the de-dried pine board into the hot press, gradually raise the temperature to 125°C within 9 minutes, and carry out heat preservation treatment for different lengths of time according to the thickness of the wood....

Embodiment 3

[0028] A method for processing pine wood for furniture, comprising the following steps:

[0029] (1) Sawn the newly felled pine into the required size, put it into the clear water pool for soaking, and add 2.0% of oil-removing and whitening agent in the clear water pool. The preparation is made of the following ingredients in terms of mass percentage Composition: AEO accounts for 32%, ethanol accounts for 10%, LAS accounts for 7.0%, sodium carbonate accounts for 5.5%, triethanolamine accounts for 4.5%, sodium xylene sulfonate accounts for 1.0%, optical brightener accounts for 0.04%, and the rest is water. Soak until the water content reaches 90%, heat and cook for 5 minutes, and then de-dry at 70°C until the water content is 35%;

[0030](2) Put the de-dried pine board into the hot press, gradually raise the temperature to 130°C within 10 minutes, and carry out heat preservation treatment for different lengths of time according to the thickness of the wood. The linear relation...

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Abstract

The invention relates to the technical field of furniture wood processing, and discloses a treatment method for pine wood for furniture. The treatment method for the pine wood for the furniture comprises the following steps that (1) in the process of removing pine resin, the pine wood is socked by using a deoil brightening agent firstly, when the moisture content of the wood reaches 80-90%, heating and stewing are conducted, then drying treatment is conducted at the temperature of 60-70 DEG C till the moisture content is 30-35%, and the process can remove the most pine resin in the surface layer the pin wood and can disperse the inner pine resin; (2) pine wood boards after being subjected to drying treatment are placed into a thermocompressor, after progressive temperature-raising and pressure-increasing treatment is conducted, wood layer structures cannot be damaged while the inner pine resin is pressed out step by step, moreover, the density of the pine wood is enhanced, and resin removing is more thoroughly; and (3) the wood after being cleaned and planed is subjected to functional polishing. According to the treatment method for the pine wood for the furniture, the efficiency can be enhanced, and meanwhile good mould proof performance, corrosion proof performance, water-repellent performance and flame-resistant performance are achieved.

Description

technical field [0001] The invention belongs to the technical field of furniture material processing, and in particular relates to a processing method for furniture material pine. Background technique [0002] In the annals of furniture culture, the founders of pine furniture, the Nordics, have contributed a lot to their creativity. They turned decay into magic, and dried the fast-growing tree species that were crowded with excess resin into high-quality boards, so that pine wood has its simplicity. The unpretentious texture, lifelike texture, and pure and bright color decorate the home environment in a simple and elegant, pure and quiet way, blending in with the harmony and tranquility of nature. Therefore, pine furniture has been designated as environmentally friendly furniture by the United Nations Ministry of Humanities and Humanities. Pine furniture is visually "colorful" first. The calm and soft natural color of pine wood is "naturally beautiful and hard to give up", ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B7/28B27K3/04B27K3/52B27K5/00
CPCB24B7/28B27K3/04B27K3/52B27K5/001B27K5/007
Inventor 李明李东猛
Owner ANHUI XINDA HOME FURNISHING CO LTD
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