Anti-mildew and antiseptic treatment method for artificial bamboo boards

An anti-mildew and antiseptic technology, applied in the direction of impregnating wood, manufacturing tools, wood impregnation, etc., can solve the problems of reducing the strength of bamboo products, large environmental impact, affecting appearance, etc., to reduce labor costs, high degree of automation, and improve labor. The effect of efficiency

Active Publication Date: 2012-11-07
贵州新锦竹木制品有限公司
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  • Description
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AI Technical Summary

Problems solved by technology

Early slight mildew appears on the surface of bamboo products, which only affects the appearance, but as the mold develops, mycelia will penetrate deep into the bamboo products, and decaying bacteria will also develop, which will change the microstructure of bamboo, which will not only affect the appearance, It also greatly reduces the strength of bamboo products and reduces the service life of bamboo products
For bamboo, the effective anti-mold and anti-corrosion treatment is still chemical treatment, and most of them use organic solvent-based anti-mold and a

Method used

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  • Anti-mildew and antiseptic treatment method for artificial bamboo boards

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Embodiment 1

[0027] The method for automatic anti-corrosion and anti-mildew treatment of bamboo recombined wood flooring for outdoor use comprises the following process steps:

[0028] 1. The net width of the bamboo composite wood floor surface is 90-210mm;

[0029] 2. Dilute the water-based colorless bamboo wood mildew-proof preservative (model ZJFC-I) of propiconazole with water to an aqueous concentrate of 2.0% (weight ratio) of active ingredients;

[0030] 3. Adjust the coating amount of propiconazole water-based colorless bamboo wood anti-mold preservative (ZJFC-I) aqueous solution, so that the single-side roller coating amount is 15g / m2, and the single-side spraying amount is about 20g / m2;

[0031] 4. Put the bamboo reconstituted wood floor into the assembly line from the feed port, and use the sander 2 to sand the surface and determine the thickness, and the feed speed is about 15m / min;

[0032] 5. After sanding with sanding rollers, use a double-roller back roller coater 3 to roll...

Embodiment 2

[0038] The method for the anti-mildew and anti-corrosion automatic treatment of the bamboo curtain laminated board and the bamboo-wood composite laminated board for the carriage floor comprises the following process steps:

[0039] 1. Bamboo curtain laminates and bamboo-wood composite laminates are used for the floor of the carriage, with a surface width of 250-610mm;

[0040] 2. Dilute the water-based colorless bamboo wood mildew-proof preservative (model ZJFC-I) of propiconazole with water to an aqueous concentrate of 1.0% (weight ratio) of active ingredients;

[0041] 3. Adjust the coating amount of propiconazole water-based colorless bamboo wood anti-mold preservative (ZJFC-I) aqueous solution, so that the single-side roller coating amount is 10 g / m2, and the single-side spraying amount is about 15 g / m2;

[0042] 4. Enter the assembly line with bamboo curtain laminated board and bamboo-wood composite laminated board from the feed port, and use the sander 2 to sand the surf...

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Abstract

The invention provides an anti-mildew and antiseptic treatment method for artificial bamboo boards, and the artificial bamboo boards are outdoor restructured bamboo floorboards. The treatment method includes the processing steps: firstly, setting the clear width of a restructured bamboo floorboard surface as 90-210mm; secondly, adding water into water-based colorless bamboo wood anti-mildew and antiseptic agents of propiconazole for dilution; thirdly, regulating coating weight; fourthly, performing surface sanding and thickness setting by a sander; fifthly, performing roller coating; sixthly, drying; seventhly, spraying the surfaces and two sides of a product with water solution of the water-based colorless bamboo wood anti-mildew and antiseptic agents of the propiconazole; eighthly, entering a surface drying section of a restructured bamboo floorboard and maintaining the moisture content of the product to be 12%; and ninthly, removing hot air and simultaneously sucking in cold air by the aid of an air suction device of a cooling and dust removing box, and cooling the restructured bamboo floorboard by convection. The anti-mildew and antiseptic treatment method for the artificial bamboo boards has the advantages of high automaticity of anti-mildew and antiseptic treatment, environment protection and no contact of operators with the anti-mildew and antiseptic agents.

Description

technical field [0001] The invention relates to a mildew-proof and anti-corrosion treatment method for bamboo wood-based panels, which belongs to the wood-based panel processing technology in the wood industry. Background technique [0002] Bamboo contains more hemicellulose, starch, sugar and protein than wood. Even if it is hot-pressed into bamboo-based panels such as automobile compartment floor, bamboo floor, bamboo recombined wood and other products, these bamboo-based panel products will be damaged during use. If it encounters the right temperature and temperature, it is prone to mildew and decay. Especially when these products are used outdoors, due to climate change, it is inevitable that there will be conditions where the temperature and humidity meet the growth of mold and decay bacteria. Early slight mildew appears on the surface of bamboo products, which only affects the appearance, but as the mold develops, mycelia will penetrate deep into the bamboo products, ...

Claims

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Application Information

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IPC IPC(8): B27K3/12B27K3/34
Inventor 蒋身学张齐生俞锡岳朱其孟
Owner 贵州新锦竹木制品有限公司
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