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Preparation method of anti-corrosion plate

A technology of board and anti-corrosion liquid, applied in the direction of wood treatment, impregnating wood, manufacturing tools, etc., can solve the problems of limited use range of wood board, unsatisfactory anti-corrosion treatment, high cost of anti-corrosion treatment, and achieves reduction of preparation difficulty and easy moisture. The effect of mastering and drying with low difficulty

Active Publication Date: 2016-12-07
广西贺州恒达板业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, the anti-corrosion treatment of wood is still unsatisfactory, so that the range of use of wood boards is limited, the service life is reduced, and the cost of anti-corrosion treatment is high; based on this, this researcher aims at the above technical problems. Provides a new idea for the production of wood panels

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for preparing an anti-corrosion plate, comprising the following steps:

[0021] (1) Soak the substrate in an anti-corrosion solution for 1 hour, and dry it until the surface moisture content of the substrate is 30%, to obtain the first product;

[0022] (2) Brush the surface of the primary product with tung oil, and brush until the surface of the primary product is golden yellow, then place it in an environment with a temperature of 30° C., and dry it;

[0023] Wherein the soaking temperature is 50°C.

[0024] Described preservative liquid, its raw material composition by weight is Wuduoyun 10kg, white vinegar 10kg, ethanol 3kg, polyvinyl alcohol 1kg, Artemisia annua 3kg.

[0025] The antiseptic solution is prepared by grinding Wuduoyun and Artemisia annua into powder, adding water to account for 3 times the total mass of Wuduoyun and Artemisia annua, and boiling at a temperature of 120°C, and during the boiling process , continuously adding polyvinyl alcohol...

Embodiment 2

[0029] A method for preparing an anti-corrosion plate, comprising the following steps:

[0030] (1) Soak the substrate in an anti-corrosion solution for 3 hours, and dry it until the surface moisture content of the substrate is 40%, to obtain the first product;

[0031] (2) Brush the surface of the primary product with tung oil, and brush until the surface of the primary product is golden yellow, then place it in an environment with a temperature of 40° C., and dry it;

[0032] Wherein the soaking temperature is 70°C.

[0033] Described anticorrosion liquid, its raw material composition by weight is 20kg of Wuduoyun, 20kg of white vinegar, 8kg of ethanol, 7kg of polyvinyl alcohol, 7kg of Artemisia annua.

[0034] The antiseptic solution is prepared by grinding Wuduoyun and Artemisia annua into powder, adding water to account for 5 times the total mass of Wuduoyun and Artemisia annua, and boiling at a temperature of 150°C. , continuously adding polyvinyl alcohol, stirring eve...

Embodiment 3

[0038] A method for preparing an anti-corrosion plate, comprising the following steps:

[0039] (1) Soak the substrate in an anti-corrosion solution for 2 hours, and dry it until the surface moisture content of the substrate is 35%, to obtain the first product;

[0040] (2) Brush the surface of the primary product with tung oil, and brush until the surface of the primary product is golden yellow, then place it in an environment with a temperature of 35° C., and dry it;

[0041] Wherein the soaking temperature is 60°C.

[0042] Described anticorrosion liquid, its raw material composition by weight is 15kg of Wuduoyun, 15kg of white vinegar, 5kg of ethanol, 5kg of polyvinyl alcohol, 5kg of Artemisia annua.

[0043] The antiseptic solution is prepared by grinding Wuduoyun and Artemisia annua into powder, adding water to account for 4 times the total mass of Wuduoyun and Artemisia annua, and boiling at a temperature of 130°C. , continuously adding polyvinyl alcohol, stirring eve...

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Abstract

The invention relates to the technical field of anti-corrosion plates, in particular to a preparation method of the anti-corrosion plate. By the selection and the proportion design of raw material components of anti-corrosion liquid, when a base plate is placed in the anti-corrosion liquid for soaking, harmful bacteria on the surface of the base plate can be effectively killed, and the anti-corrosion liquid can penetrate into the base plate to prevent the interior of a wood board from being eroded by worms; then tung oil is brushed onto the base plate, so that the surface layer of the base plate can be prevented from being soaked by water; furthermore, by the soaking in the anti-corrosion liquid and the control over the moisture content in a drying process, the shortcomings of rotting due to excessive moistening of the wood board and relatively low toughness and easiness in deformation due to over drying of the wood board are avoided; and therefore, the prepared anti-corrosion plate is higher in performance and attractive in appearance.

Description

technical field [0001] The invention relates to the technical field of anti-corrosion plates, in particular to a method for preparing anti-corrosion plates. Background technique [0002] With the rapid application of plates and the exposure of the shortcomings of plates that are not resistant to corrosion, a large number of anti-corrosion plate products have appeared on the market, such as metal anti-corrosion plates, plastic anti-corrosion plates, and wood anti-corrosion plates; and for the installation process , What mainly adopt is wood plank as raw material, but, because wood plank has poor waterproof performance, is easy to corrode, and is easily eaten by insects, therefore, a large amount of technologies about anticorrosion treatment of wood have appeared in the prior art. For example, tung oil dipping treatment is used to achieve the effect of anti-corrosion. [0003] However, in the prior art, the anti-corrosion treatment of wood is still unsatisfactory, so that the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/50B27K5/04C09D191/00C09D5/34
CPCB27K3/50B27K5/04B27K2240/20C09D191/005
Inventor 陶晟刘献奇黄俊蔡国雄
Owner 广西贺州恒达板业股份有限公司
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