Production method of antiseptic fire-retardation artificial board

A production method and technology for wood-based panels, which can be used in the joining of wooden veneers, manufacturing tools, and other plywood/plywood appliances, etc., and can solve problems such as the inability to guarantee the properties of wood-based panels.

Inactive Publication Date: 2009-07-29
沈孜明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a production method of anti-corrosion and flame-retardant wood-based panels, so as to overco...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: a kind of production method of anticorrosion flame-retardant wood-based panel, comprises the following steps:

[0016] 1) Preparation of soaking solution: Pour the flame retardant preservative and water in a mass ratio of 1:1 into a clean pool, and fully mix and stir. The flame retardant preservative is composed of the following compounds in parts by weight: alcohol 31.02, methyl Ethyl ketone 20, n-butanol 26.21, water 0.69, phosphoric acid 4.14;

[0017] 2) Prepare the core board: a. Dry the peeled core board in the air and dry to make the water content lower than 9%; b. Then immerse the core board in a water pool for about two hours to make the core board basically infiltrate , and then taken out from the pool, firstly dried naturally until the moisture content is 16%, and then dried twice in the dryer to reduce the moisture content to below 14%;

[0018] 3) Laying boards: first patch up and repair the core boards of uniform specifications, then arrange...

Embodiment 2

[0024] Embodiment 2: a kind of production method of anticorrosion flame-retardant wood-based panel, comprises the following steps:

[0025] 1) Preparation of soaking solution: Pour the flame retardant preservative and water in a mass ratio of 1:1 into a clean pool, and fully mix and stir. The flame retardant preservative is composed of the following compounds in parts by weight: alcohol 31.02, methyl Ethyl ketone 20, n-butanol 26.21, water 0.69, phosphoric acid 4.14;

[0026] 2) Prepare the core board: a. Dry the peeled core board in the air and dry to make the water content lower than 9%; b. Then immerse the core board in a water pool for about two hours to make the core board basically infiltrate , and then taken out from the pool, firstly dried naturally until the moisture content is 17%, and then dried twice in the dryer to reduce the moisture content to below 14%;

[0027] 3) Laying boards: first patch up and repair the core boards of uniform specifications, then arrange...

Embodiment 3

[0030] Embodiment 3: a kind of production method of anticorrosion flame-retardant wood-based panel, comprises the following steps:

[0031] 1) Preparation of soaking solution: Pour the flame retardant preservative and water in a mass ratio of 1:1 into a clean pool, and fully mix and stir. The flame retardant preservative is composed of the following compounds in parts by weight: alcohol 31.02, methyl Ethyl ketone 20, n-butanol 26.21, water 0.69, phosphoric acid 4.14;

[0032] 2) Prepare the core board: a. Dry the peeled core board in the air and dry to make the water content lower than 9%; b. Then immerse the core board in a water pool for about two hours to make the core board basically infiltrate , and then taken out from the pool, firstly dried naturally until the moisture content is 18%, and then dried twice in the dryer to reduce the moisture content to below 14%;

[0033] 3) Laying boards: First, repair the core boards of uniform specifications, then arrange them accord...

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PUM

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Abstract

The invention relates to a method for producing an antiseptic and flame-retarding artificial board, which comprises: 1) a step of preparing soaking solution, in which a flame-retarding antiseptic agent and water are mixed and stirred according to a ratio of 1:1; 2) a step of preparing a core board; 3) a step of paving a board; 4) a step of prepressing, in which the board is prepressed under a pressure of 5 to 6kgf/cm for one hour to be made into a bland board; 5) a step of hot pressing, which is carried out under a pressure of 10kg/cm and at a temperature of between 120 and 140 DEG C; 6) a step of forming the blank board and a veneer through hot press molding, in which the whole formed blank board is placed in a roll coating machine again to be coated with glue on the surface and is adhered with the veneer, and then the blank board and the veneer are set and sized by a prepress for one hour and pressed in a hot press and heated for 5 to 10 minutes at a temperature of 110 DEG C; 7) a step of polishing and trimming; and 8) a step of spray coating a panel. The method has the advantage that the artificial board produced by the method has ensured wood properties and achieves an overall safe, antiseptic and flame-retarding effect.

Description

technical field [0001] The invention relates to a production method of an artificial board, in particular to a production method of an anti-corrosion and flame-retardant artificial board. Background technique [0002] At present, wood-based panels are mainly used in furniture manufacturing and home decoration, and the commonly used wood-based panels are multi-layer plywood and particle board. In the past, there was also a fire-resistant and flame-retardant wood-based panel. A layer of flame-retardant board was pasted on the surface of the wood-based panel, which can only have a temporary flame-retardant effect on the surface, and maintain the log properties of the wood-based panel. Therefore, it is necessary to invent and design a wood-based panel that can not only ensure the log properties of the wood-based panel, but also play a safe flame-retardant and anti-corrosion role. Contents of the invention [0003] The purpose of the present invention is to provide a productio...

Claims

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Application Information

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IPC IPC(8): B27D1/04B27D5/00B27K3/52B27K5/04B27D1/06B27D1/08B27K3/12
Inventor 沈孜明
Owner 沈孜明
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