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Preparation method of charred boards

A wood plank and carbonization technology, applied in the field of wood, can solve problems such as high cost and insufficient carbonization, and achieve the effects of short time consumption, improved waterproof performance, and reasonable process arrangement

Active Publication Date: 2018-08-14
贵港沃斯顿科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the method of surface carbonization of wood boards is mainly to grill with an oxygen torch, so that the wood surface has a very thin layer of carbonization. The whole process requires people to carefully control the degree of carbonization to prevent excessive carbonization or insufficient carbonization.
In addition, the waterproof performance of the surface carbonized wood board also needs to be improved
In the prior art, the Chinese invention patent with the notification number CN103144174B discloses a production process of a carbon crystal geothermal floor. The floor prepared by this method has a good color, but the drying time is as long as 24-36 hours during production, and the water vapor is heated up for 12 hours. Well, the final carbonization time is 10 good, the whole production process takes up to 46 hours, and the cost is high

Method used

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  • Preparation method of charred boards

Examples

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Effect test

Embodiment 1

[0025] A preparation method of carbonized wood board, comprising the following steps:

[0026] (1) Preparation of preservative solution: dissolve 10 parts of boric acid, 5 parts of hydrogen peroxide, and 2 parts of vitamin C in 100 parts of water, and mix well to get final product;

[0027] (2) Preparation of treatment liquid: 1) raw materials of treatment liquid: 30 parts of EVA resin, 5 parts of edible oil, 0.5 part of copper sulfate, 1 part of ferrous sulfate, 1 part of calcium hydroxide, 5 parts of nano-titanium dioxide, 10 parts of polyethylene wax 1 part, 4 parts of diacetyl tartrate monoglyceride, 1 part of polyoxypropylene oxide glyceryl ether and 100 parts of water;

[0028] 2) The preparation method of the treatment liquid: dissolve 0.5 parts of copper sulfate, 1 part of ferrous sulfate, and 1 part of calcium hydroxide in 100 parts of water, mix well under stirring, then add 4 parts of diacetyl tartrate monoglyceride and polyoxygen 1 part of propylene oxide ethylene...

Embodiment 2

[0035] A preparation method of carbonized wood board, comprising the following steps:

[0036] (1) Preparation of preservative solution: 12 parts of boric acid, 6 parts of hydrogen peroxide, and 3 parts of vitamin C are dissolved in 120 parts of water, and mixed evenly;

[0037] (2) Preparation of treatment liquid: 1) raw materials of treatment liquid: 35 parts of EVA resin, 10 parts of edible oil, 1 part of copper sulfate, 1.5 parts of ferrous sulfate, 1.5 parts of calcium hydroxide, 8 parts of nano-titanium dioxide, 12 parts of polyethylene wax 5 parts, 5 parts of diacetyl tartrate monoglyceride, 2 parts of polyoxypropylene oxide glyceryl ether and 105 parts of water;

[0038] 2) Preparation method of treatment solution: dissolve 1 part of copper sulfate, 1.5 parts of ferrous sulfate, and 1.5 parts of calcium hydroxide in 105 parts of water, mix well under stirring, then add 5 parts of diacetyl tartrate monoglyceride and polyoxygen 2 parts of propylene oxide ethylene glycer...

Embodiment 3

[0045] A preparation method of carbonized wood board, comprising the following steps:

[0046](1) Preparation of preservative solution: dissolve 15 parts of boric acid, 8 parts of hydrogen peroxide, and 4 parts of vitamin C in 140 parts of water, and mix well to get final product;

[0047] (2) Preparation of treatment liquid: 1) raw materials of treatment liquid: 40 parts of EVA resin, 12 parts of edible oil, 1.5 parts of copper sulfate, 2 parts of ferrous sulfate, 2 parts of calcium hydroxide, 12 parts of nano-titanium dioxide, 16 parts of polyethylene wax 5 parts, 5 parts of diacetyl tartrate monoglyceride, 2.5 parts of polyoxypropylene oxide glyceryl ether and 112 parts of water;

[0048] 2) Preparation method of treatment solution: dissolve 1.5 parts of copper sulfate, 2 parts of ferrous sulfate, and 2 parts of calcium hydroxide in 112 parts of water, mix well under stirring, then add 5 parts of diacetyl tartrate monoglyceride and polyoxygen 2.5 parts of propylene oxide e...

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PUM

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Abstract

The invention belongs to the field of wood, and discloses a preparation method of charred boards. The preparation method comprises five steps of cutting and washing, drying, surface treatment, charring and shaping. The preparation method of the charred boards is short in consumed time and uniform in charring.

Description

technical field [0001] The invention belongs to the field of wood, in particular to a method for preparing carbonized wood boards. Background technique [0002] Carbonized wood boards are wood boards formed after surface carbonization or deep carbonization treatment. The wood board after surface carbonization is similar to paint, it can prevent mildew and corrosion, and it can also highlight the uneven wood grain on the wood surface, producing a three-dimensional effect, which is loved by people. At present, the method of surface carbonization of wood boards is mainly to grill with an oxygen torch, so that the wood surface has a very thin layer of carbonization. The whole process requires people to carefully control the degree of carbonization to prevent excessive carbonization or insufficient carbonization. In addition, the waterproof performance of the surface carbonized wood board also needs to be improved. In the prior art, the Chinese invention patent with the notific...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M1/08B27M1/06B27K3/52B27K3/00B27K3/02B27K5/04
CPCB27K3/007B27K3/02B27K3/52B27K5/04B27K2240/00B27K2240/20B27K2240/70B27M1/06B27M1/08
Inventor 韦祖旺
Owner 贵港沃斯顿科技有限公司
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