Color solid plate manufacture method

A manufacturing method and technology of solid wood boards, applied in the jointing of wooden veneers, manufacturing tools, wood layered products, etc., can solve the problems of soft materials, flammability, and corrosion resistance, and achieve the effect of strong plasticity

Inactive Publication Date: 2009-08-19
王殿国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the defects of existing wood, the purpose of the present invention is to provide a method for manufacturing a multi-layer color board that can overcome the defects of natural wood and effectively solve the defects of fast-growing wood such as softness, corrosion resistance, and flammability.

Method used

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  • Color solid plate manufacture method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Embodiment one: adopt 1.5m 3 Birch, (density 1:1.2) as an example, to make ink walnut colorful wood.

[0054] a) Slicing 1mm-10mm thick, preferably 2mm thick veneer skin 0.5m 3 , rotary cut 0.1-2mm thick, preferably 1mm thick veneer skin 1.0m 3 , total: 1.5m 3 .

[0055] b) Add water to the pressure vessel, about 1.5m 3 -2m 3 , add water and preheat to about 40°C, put in dyes, among them, red 1.29kg, accounting for 43%, green 1.38kg, accounting for 46%, blue: 0.33kg, accounting for 11%, a total of 3kg dyes.

[0056] a) Put the prepared veneer into a stainless steel box, put it into a pressure vessel, close the tank mouth of the container, check and lock the tank mouth, and humidify to 90%.

[0057]b) Start the vacuum pump and open the valve to carry out vacuum work negative pressure in the pressure vessel, the pressure is 1Kg-3Kg / cm 2 , preferably 2kg / cm 2 , time 20-30 minutes, preferably 30 minutes, shut down and return to normal pressure.

[0058] c) Start th...

Embodiment 2

[0069] Embodiment two: adopt 1.5m 3 The lotus birch (density 1:1.2) is taken as an example to make ink walnut colorful wood.

[0070] a) Rotary cut 1.2mm thick veneer 1.4m 3 .

[0071] b) Add water to the pressurized container, 1.8m 3 -2.3m 3 After adding water, it can be preheated to about 45°C, and put in basic dyes, red 3.36kg, accounting for 48%, green 3.36kg, accounting for 48%, blue 0.28kg, accounting for 40%, a total of 7kg dyes.

[0072] a) Put the prepared veneer into the stainless steel mesh and put it into the pressure vessel, close the vessel, check and lock the mouth of the tank, and heat to 90°C.

[0073] b) Start the vacuum pump to vacuum the container at a negative rate of 2kg / cm 2 , After 30 minutes, stop the machine for back pressure.

[0074] c) Start the vacuum press and pressurize the container to 6kg / cm 2 , After 1 hour, close the valve to stop the machine and discharge the pressure.

[0075] d) Start the vacuum pump, open the valve to carry out v...

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Abstract

The invention provides a method for manufacturing a colored solid wood panel, belongs to a processing method for wood utilization, and in particular relates to a method for manufacturing a multi-layer colored panel. The invention aims to provide a method for manufacturing a multi-layer colored panel which overcomes the defects of natural wood and effectively solves the problems of looseness and softness, susceptibility to corrosion, flammability, and the like of fast growing wood. The multi-layer colored panel has the characteristics of environmental protection, inflame retarding, moisture resistance, corrosion resistance, wearing resistance, difficult deformation and strong plasticity.

Description

Technical field: [0001] The invention proposes a method for manufacturing a colored solid wood board, which belongs to the processing method of wood utilization, and specifically relates to a method for manufacturing a multi-layer color board. Background technique: [0002] Due to the extensive use of natural wood by humans, the excessive logging of forests has resulted in the destruction of large areas of forests, and some precious tree species are facing the danger of extinction. For this reason, humans have carried out large-scale artificial afforestation, but due to various defects in naturally grown wood, such as scars, dead knots, black lines and other natural defects, and the color difference of the naturally grown edge core material, it is easy to crack, stress, etc. The material defect of changing and bending, and because the fast-growing tree species grows faster, the material itself is too soft, does not have corrosion resistance, flammability and other defects, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/04B32B21/13B27D1/06B27D1/08B27D5/00B27K5/02B27K5/04
Inventor 王殿国
Owner 王殿国
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