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Method for manufacturing moth-proof and low-formaldehyde wardrobe plate

A production method and anti-insect technology, applied in the jointing of wooden veneers, chemical instruments and methods, manufacturing tools, etc., can solve the problems of easy deformation, easy fatigue, vomiting, short service life, etc., and achieve improved water resistance and adhesion The effect of improving the junction strength, reducing the amount of formaldehyde emission, and reducing production costs

Active Publication Date: 2015-12-02
广州市艾依格家居制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wardrobe boards used to make wardrobes are a huge market in the home improvement industry, and the safety and economic applicability of making family wardrobe boards are also related to the livelihood of thousands of households. At present, the boards used to produce wardrobes are usually made of wood. The materials mainly include man-made boards, natural wood, etc., and the most commonly used ones are wood-based boards, including particle boards, density boards, moisture-proof boards, fire-proof boards, etc., but all kinds of wood-based boards basically contain adhesives, which contain a lot of formaldehyde. Even if the green waterproof and environmentally friendly adhesive is used, there are still some formaldehyde and benzene residues; formaldehyde has a stimulating effect on the nasal mucosa, retina, respiratory tract and liver of the human body. -3 Working and living in an environment with a high concentration of formaldehyde content of mg / L, there will be symptoms of formaldehyde poisoning such as allergies, dizziness, fatigue, and vomiting. In severe cases, it will cause disease and even cancer.
Moreover, if these wooden materials are painted, there will be a strong pungent smell, which is harmful to the human body. In addition, wardrobes made of wooden materials are prone to mildew, insects, fire, and deformation. , cracking, short service life and many other disadvantages

Method used

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  • Method for manufacturing moth-proof and low-formaldehyde wardrobe plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment l

[0032] A manufacturing method of insect-proof low-aldehyde wardrobe board includes the following steps:

[0033] (1) Rotating wood board: Rotary cutting the eucalyptus wood board with a rotary cutting machine to obtain the veneer, and pick out the unqualified boards with wormholes, decay, and excessive defects;

[0034] (2) Drying: Dry the veneer with a dryer to reduce the moisture content of the board to below 12%;

[0035] (3) Repair: repair the defects or blemishes on the veneer including natural cracks, cracks, knots, sandwiches and knots;

[0036] (4) Adhesive application: apply adhesive to the repaired veneer with an applicator, and form the blanks according to the direction of the upper and lower adjacent veneer textures perpendicular to each other. The amount of glue applied on one side is 225g / m 2 ;

[0037] (5) Pre-compression: Pre-compress the assembled slab at a unit pressure of 0.9~1.3MPa for 50min;

[0038] (6) Hot pressing: use a hot press for hot pressing, the hot pressin...

Embodiment 2

[0048] A manufacturing method of insect-proof low-aldehyde wardrobe board includes the following steps:

[0049] (1) Rotating wood board: Rotary cutting the eucalyptus wood board with a rotary cutting machine to obtain the veneer, and pick out the unqualified boards with wormholes, decay, and excessive defects;

[0050] (2) Drying: Dry the veneer with a dryer to reduce the moisture content of the board to below 12%;

[0051] (3) Repair: repair the defects or blemishes on the veneer including natural cracks, cracks, knots, sandwiches and knots;

[0052] (4) Adhesive application: apply adhesive to the repaired veneer with an applicator, and form the blank according to the direction of the upper and lower adjacent veneer textures perpendicular to each other. The amount of glue applied on one side is 230g / m 2 ;

[0053] (5) Pre-compression: Pre-compress the assembled slab at a unit pressure of 0.9~1.3MPa for 65min;

[0054] (6) Hot pressing: use a hot press for hot pressing, the hot pressing...

Embodiment 3

[0064] A method for manufacturing an insect-proof low-aldehyde wardrobe board, which is characterized in that it comprises the following steps:

[0065] (1) Rotating wood board: Rotary cutting the eucalyptus wood board with a rotary cutting machine to obtain the veneer, and pick out the unqualified boards with wormholes, decay, and excessive defects;

[0066] (2) Drying: Dry the veneer with a dryer to reduce the moisture content of the board to below 12%;

[0067] (3) Repair: repair the defects or blemishes on the veneer including natural cracks, cracks, knots, sandwiches and knots;

[0068] (4) Adhesive application: apply adhesive to the repaired veneer with an applicator, and form the blank according to the direction of the upper and lower adjacent veneer textures. The amount of glue applied on one side is 235g / m 2 ;

[0069] (5) Pre-compression: Pre-compress the assembled slab under the unit pressure of 0.9~1.3MPa for 75min;

[0070] (6) Hot pressing: use a hot press for hot pressing,...

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PUM

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Abstract

The invention relates to a building material for home furnishing, in particular to a method for manufacturing a moth-proof and low-formaldehyde wardrobe plate. The method for manufacturing the moth-proof and low-formaldehyde wardrobe plate is characterized by comprising the steps of lathing a plank into pieces, conducting drying, trimming edges, applying adhesive, conducting prepressing, conducting hot-pressing, sanding cut edges, conducting moth proofing treatment, attaching abrasion resistant paper, conducting decoration veneering and sealing the edges. According to the method for manufacturing the wardrobe plate, the formaldehyde residual amount is small, an aluminum alloy frame is inlaid at the periphery of the wardrobe plate, moisture in the air can be effectively prevented from permeating the plate, the moisture resistance and water resistance of the wardrobe plate are improved, the wardrobe plate obtained through the manufacturing method has good moth prevention performance, mold prevention performance, moisture protection performance and abrasion resistant performance, the formaldehyde residual amount is small, damage to a human body is reduced, the obtained wardrobe plate is stable in quality, the dimension stability is good, the plate is not prone to being cracked, damaged or deformed, and the service life is long.

Description

technical field [0001] The invention relates to a home building material, in particular to a method for making an insect-proof low-aldehyde wardrobe board. Background technique [0002] In daily home life, the general family will have many cabinets for carrying various daily necessities, and the wardrobe is one of the commonly used furniture in the family. The wardrobe boards used to make wardrobes are a huge market in the home improvement industry, and the safety and economic applicability of making family wardrobe boards are also related to the livelihood of thousands of households. At present, the boards used to produce wardrobes are usually made of wood. The materials mainly include man-made boards, natural wood, etc., and the most commonly used ones are wood-based boards, including particle boards, density boards, moisture-proof boards, fire-proof boards, etc., but all kinds of wood-based boards basically contain adhesives, which contain a lot of formaldehyde. Even if ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/08B32B37/12B32B37/06B32B37/10C09J161/32C09J11/08C08G12/40C08B31/18
Inventor 邓军
Owner 广州市艾依格家居制品有限公司
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