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Antistatic decorated board

A technology of antistatic and decorative panels, which is applied in the jointing of wooden veneers, pretreatment of molding materials, flat products, etc., can solve the problems of high cost, low strength, and resistance to deformation of antistatic decorative panels, and achieve cost Low profile, good looking effect

Inactive Publication Date: 2009-11-18
云南永利发林业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problems that the existing antistatic decorative panels are not resistant to deformation, low in strength and high in cost, and provide an antistatic decorative panel with excellent performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: a kind of antistatic bamboo OSB decorative board, at first make antistatic resin glue, first make 300kg phenolic resin glue, when reaction is finished, when cooling to 50 ℃, add 2-7wt%-d tin oxide 36kg , 54kg of graphite powder, fully stirred and kept warm for 15 minutes, then cooled to 30°C, and stored for 24 hours. Then add 120g / m 2 The decorative paper is fully impregnated in the prepared antistatic phenolic resin glue through a dipping machine, and then dried at a temperature of 65 ° C to 90 ° C by a dryer to make an antistatic phenolic resin impregnated decorative paper.

[0019] When producing bamboo oriented strand board glue mixing process, carbon fiber is added to every 100kg of bamboo shavings to add 15kg of carbon fiber with a diameter of 7μm and a fiber strength of 550Mpa. After fully stirring and mixing, the bamboo oriented strand board is formed by hot pressing.

[0020] Sand the base plate, the thickness deviation of the base plate is not m...

Embodiment 2

[0021] Embodiment 2: a kind of antistatic wood particle decorative board, first make antistatic resin glue, make 200kg urea-formaldehyde resin glue earlier, when reaction is finished, when cooling to 50 ℃, add 2-7wt%-d tin oxide 24kg by weight , graphite powder 36kg, fully stir and keep warm for 15 minutes, then cool down to below 30 ℃, store for 24 hours. Then add 125g / m 2 The high-quality decorative paper is fully impregnated in the prepared antistatic urea-formaldehyde resin glue through a dipping machine, and then dried at a temperature of 65°C to 90°C by a dryer to make an antistatic urea-formaldehyde resin decorative paper.

[0022] In the glue mixing process of wood particleboard production, carbon fiber is added to 15kg of carbon fiber with a diameter of 12μm and a fiber strength of 550Mpa per 100kg of wood shavings, and after being fully stirred and mixed, it is then hot-pressed to form an antistatic wood particleboard decorative board.

[0023] Sanding the wooden pa...

Embodiment 3

[0024] Embodiment 3: A kind of antistatic medium density fiber decorative board, first make antistatic resin glue, first make 150kg melamine resin glue, after reaction is completed, when cooling to 50 ℃, add 2-7wt%-d tin oxide by weight 18kg, graphite powder 27kg, fully stir and keep warm for 15 minutes, then cool down to below 30 ℃, store for 24 hours. Then 140g / m 2 The decorative paper is fully impregnated in the prepared antistatic melamine resin glue through a dipping machine, and then dried at a temperature of 65°C to 90°C by a dryer to make an antistatic melamine resin impregnated decorative paper.

[0025] In the production of medium density fiberboard glue mixing process, carbon fiber is added to the fiber every 100kg, adding 18kg of carbon fiber with a diameter of 12μm and a fiber strength of 350Mpa, and fully stirred and mixed, and then hot pressed to make a medium density fiber substrate.

[0026] Sanding the medium-density fiber substrate, the thickness deviation ...

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Abstract

The invention provides an antistatic decorated board, relates to an artificial board material, in particular to a decorated board which is made of bamboo or wooden material and has antistatic function. The antistatic decorated board uses a flakeboard, a directional structural flakeboard or a fiber board as a base material, and uses decorative impregnated paper as a surface layer and a bottom layer to produce the antistatic decorated board through hot-press gluing. The antistatic decorated board is characterized in that an antistatic material is added into the flakeboard, the directional structural flakeboard or the fiber board; a impregnated material of the decorative impregnated paper of the surface layer and the bottom layer is antistatic resin adhesive; the surface resistance of the antistatic decorated board is less than 10 ohms. The antistatic decorated board has a nice appearance, maintains the corresponding performance of the structural board, has double antistatic effect, low cost, corrosion resistance and the surface resistance is less than 10 ohms of, therefore the invention is the best choice for an electronic environment decorated board material.

Description

technical field [0001] The invention relates to an artificial board, in particular to a decorative board made of bamboo or wood and having an antistatic function. Background technique [0002] In modern computer rooms, control centers, military factories, hospital operating rooms, oil and gas ships, post and telecommunications, radio stations, TV stations, conference rooms, oil and gas fields, etc., there are generally a large number of electronic equipment arranged to ensure the stability and reliability of information transmission. Therefore, it is required that the decorative board materials in the place need to have anti-static function to ensure that it is fireproof, explosion-proof, and does not cause electrostatic disasters such as electric shock accidents. [0003] At present, the types of antistatic decorative panels used in the environment of electronic engineering technology include wooden floors, steel stamped floors, cast aluminum floors and concrete antistatic ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/04B32B21/06B27N3/04B27N1/00
Inventor 邱天祥
Owner 云南永利发林业有限公司
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