Novel shaving board and production method thereof

A production method and particle board technology are applied to the new particle board and its production field, which can solve the problems of not being fireproof, moisture-proof and non-toxic at the same time, and achieve the effects of good density, increased income and low price.

Inactive Publication Date: 2005-09-21
河北金赛博板业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects that the existing boards cannot be fire-proof, moisture-proof and non-toxic at the same time, the present invention p...

Method used

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  • Novel shaving board and production method thereof

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Experimental program
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Effect test

Embodiment 1

[0012] Example 1: Particleboard with natural fibers as reinforcement.

[0013] Production method 1: ①Material preparation: first process the waste wood into coarse wood powder with a length of 1-30mm and a width of 0.5-3mm for use, and then process it into fine wood powder of 60-100 meshes with shavings or sawdust for use, and purchase it at the same time The viscose agent that magnesium oxide and magnesium chloride are formed is stand-by. Finally, use natural bamboo or rattan to process thin slices, or use this thin slice to weave intertwined bamboo or rattan nets for use.

[0014] ②Seasoning: First mix 45-60% coarse wood powder, 5-10% fine wood powder, and 40-50% adhesive in the mixer to make high-strength layer ingredient A, and then press 40-60% Fine wood powder, 40-60% adhesive, and appropriate amount of pigment are stirred evenly in a mixer to make surface layer ingredient B.

[0015] ③Manufacturing: Spread a layer of 0.1-0.3mm thick surface layer ingredient B on the b...

Embodiment 2

[0017] Embodiment 2: use chemical fiber as the chipboard of reinforcing layer.

[0018] Production method 2: The production method of this particle board is basically the same as production method 1, except that in the material preparation process, glass fiber or plastic sheets are prepared instead of bamboo and rattan materials. Lay a layer of 1-3mm thick glass fiber or plastic sheet between the high-strength layer in the middle; the particleboard after pressing and forming is the surface layer (1) on both sides, the high-strength layer (3) in the middle, and the surface layer The reinforced layer (2) between (1) and the high-strength layer (3) is made of glass fiber or plastic sheet and viscose.

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PUM

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Abstract

This invention discloses a new shaving plate and its product method, belonging to building and decorating material realm, characterized in adopting saw powder and abatement in course of processing deserted wood or timber to be crashed into wood powder with different diameters, and mixing them with adhesive made from mineral powder including magnesia and magnevit, and one-shot cold-pressing forming under effect of trigger squeezer, wherein, the two surface of plate are layers made through mixing 60-100 order thin powder with its thickness being 0.1-0.3mm and adhesive, the middle of it is high-intensive layer made through mixing coarse wood powder with 1-30mm length and 0.5-3mm width and adhesive, between surface and intensive layer is equipped with natural vine fabric or chemical glasses or plastic fabric, which forms reinforcement. The plate without other additive is a environment-friendly type plate with fireproof, damp-proof, and non-poison functions, suitable for building, furniture and decoration industries.

Description

[technical field] [0001] The invention relates to a board and a production method thereof, in particular to a novel particle board and a production method thereof. [Background technique] [0002] At present, all kinds of furniture panels and decorative panels sold in the market have three major defects: one is not fireproof, easy to catch fire, causing unnecessary fire losses; Or the decorative layer is deformed or even falls off; the third is that the board contains a high amount of benzene or formaldehyde, which will pollute the environment and cause damage to human health. Although the existing boards are trying to overcome these three major defects, no board has been found to be fireproof, moisture-proof, and non-toxic at the same time. Some boards are fire-resistant, but not moisture-proof, and some are moisture-proof. Some are fire-proof and moisture-proof, but they contain high amounts of benzene or formaldehyde, making it difficult to meet the national board quality...

Claims

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Application Information

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IPC IPC(8): B27D1/04B27N3/02B32B21/10
Inventor 张梅清张国华
Owner 河北金赛博板业有限公司
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