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Fast growing wood processing method

A processing method and fast-growing wood technology, which is applied in wood processing equipment, wood heating, wood treatment, etc., can solve the problems of poor impregnation effect between fast-growing wood plates and solutions, improvement, and unfavorable performance of fast-growing wood plates, so as to increase water resistance. , Dimensional stability is improved, and the effect of improving the impregnation effect

Inactive Publication Date: 2019-04-19
上海米昂木业有限公司
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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 provide a kind of processing method of fast-growing wood, to solve the processing method of fast-growing wood on the market proposed by the above-mentioned background technology. The problem of improving the performance of wood panels

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A method for processing fast-growing wood, the processing steps include raw material processing, drying and dehydration, solution impregnation, cleaning and drying, surface carbonization treatment, and surface grinding, and the specific steps are as follows:

[0038] Step (1): Raw material processing, cutting and processing the selected fast-growing material raw materials into required plate shapes;

[0039] Step (2): drying and dehydration, put the fast-growing wood plate cut in step (1) into a drying furnace for drying treatment, remove excess moisture in the fast-growing wood plate, and make the moisture content of the fast-growing wood plate dry. Dry to 10-16%;

[0040] Step (3): solution impregnation, put the fast-growing wood plate dried in step (2) into the container prepared with the impregnation solution in advance, and pressurize and heat the container;

[0041] Step (4): Wash and dry, take out the impregnated fast-growing wood plate in step (3), and wash off...

Embodiment 2

[0053] A method for processing fast-growing wood, the processing steps include raw material processing, drying and dehydration, solution impregnation, cleaning and drying, surface carbonization treatment, and surface grinding, and the specific steps are as follows:

[0054] Step (1): Raw material processing, cutting and processing the selected fast-growing material raw materials into required plate shapes;

[0055] Step (2): drying and dehydration, put the fast-growing wood plate cut in step (1) into a drying furnace for drying treatment, remove excess moisture in the fast-growing wood plate, and make the moisture content of the fast-growing wood plate dry. Dry to 10-16%;

[0056] Step (3): solution impregnation, put the fast-growing wood plate dried in step (2) into the container prepared with the impregnation solution in advance, and pressurize and heat the container;

[0057] Step (4): Wash and dry, take out the impregnated fast-growing wood plate in step (3), and wash off t...

Embodiment 3

[0069] A method for processing fast-growing wood, the processing steps include raw material processing, drying and dehydration, solution impregnation, cleaning and drying, surface carbonization treatment, and surface grinding, and the specific steps are as follows:

[0070] Step (1): Raw material processing, cutting and processing the selected fast-growing material raw materials into required plate shapes;

[0071] Step (2): drying and dehydration, put the fast-growing wood plate cut in step (1) into a drying furnace for drying treatment, remove excess moisture in the fast-growing wood plate, and make the moisture content of the fast-growing wood plate dry. Dry to 10-16%;

[0072] Step (3): solution impregnation, put the fast-growing wood plate dried in step (2) into the container prepared with the impregnation solution in advance, and pressurize and heat the container;

[0073] Step (4): Wash and dry, take out the impregnated fast-growing wood plate in step (3), and wash off...

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Abstract

The invention discloses a fast growing wood processing method, which comprises following steps: raw material processing, drying and dehydrating, solution dipping, washing and drying, surface carbonizing, and surface polishing. Specifically, the processing method comprises following steps: processing raw materials, cutting picked fast growing wood raw materials into a required sheet shape, drying and dehydrating the sheets, placing the cut fast growing wood sheets in a drying furnace to drying the sheets to remove excess water of fast growing wood sheets, taking out the carbonized fast growingwood sheets from a carbonizing facility, and polishing the surface of the fast growing wood sheets to obtain finished fast growing wood sheets. The provided processing method has the advantages that before the fast growing wood sheets are dipped into a solution, the fast growing wood sheets are dried so as to control the water content of the fast growing wood sheets in a certain range, the dippingeffect of the fast growing wood sheets is improved, the size stability of the fast growing wood sheets is obviously enhanced, and the water resistant performance of the fast growing wood sheets is strengthened.

Description

technical field [0001] The invention relates to the technical field of fast-growing wood processing, in particular to a fast-growing wood processing method. Background technique [0002] Because the fast-growing wood species have the advantages of fast growth, early maturity, and short rotation period, they are widely used by people. The common ones in my country are poplar, eucalyptus, pine and willow, etc. The wood made from these fast-growing species It is called fast-growing wood, but due to the defects of fast-growing forest wood such as looseness, moisture deformation, and perishability, it can only be used in papermaking and ordinary wood products with low added value, high pollution, and high energy consumption, and cannot be used in high-end furniture and building decoration products. In order to improve the performance of fast-growing wood and expand the scope of use of fast-growing wood, some wood modification methods have appeared, such as lye soaking method, high-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/52B27K5/00
CPCB27K5/001B27K3/52B27K5/0085
Inventor 陈清同
Owner 上海米昂木业有限公司
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