Method for manufacturing anti-flaming wood blind blades

A manufacturing method and blinds technology, which is applied in the manufacture of wooden blinds blades and wood processing fields, can solve the problems of blades being flammable, and achieve the effects of improving stability, good flame retardancy, and insulating heat and flammable gases from escaping

Active Publication Date: 2012-12-19
DEHUA TB NEW DECORATION MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention can not only solve the problem of flammability of wooden shutter blades, but also has high thermal stability, strong loss resistance, safety and environmental protection

Method used

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  • Method for manufacturing anti-flaming wood blind blades

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Effect test

Embodiment 1

[0025] First make the wooden shutter blades, and use the equipment to process the pre-prepared wood into wooden blades with a thickness of 1mm and a size of 6×15cm. Configure a flame retardant again: 50 parts of ammonium oligophosphate, 10 parts of ammonium phosphate, 6 parts of ammonium pyrophosphate, and 5 parts of ammonium sulfate are dissolved in water at a heating temperature of 80°C, and then 5 parts of boric acid are added to the above compound Dissolved in the medium, cooled to obtain a flame retardant. Then configure the secondary flame retardant: the mass concentration is 5% sodium silicate, and the mass concentration is 5% FeSO 4 , solvent water. Put the prepared wooden shutter blades into the aqueous solution of the first flame retardant for dipping treatment, the temperature during the treatment is 50°C, and the treatment time is 0.5h; after the first dipping, take it out and put it into the aqueous solution of the second flame retardant for dipping treatment, T...

Embodiment 2

[0027] With embodiment 1, difference is transition metal salt is FeCl 3 .

Embodiment 3

[0029] With embodiment 1, difference is transition metal salt is CuCl 2 and CuBr 2 .

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Abstract

The invention relates to a method for manufacturing wood blind blades with anti-firing and anti-flaming functions, which belongs to a wood processing industry. The method for manufacturing anti-flaming wood blind blades sequentially comprises the following steps of wood blind blades manufacture, dipping anti-flaming treatment, drying treatment, sanding treatment and paint treatment, wherein the dipping anti-flaming treatment comprises primary dipping and secondary dipping, the primary dipping is carried out by dipping the wood blind blades into water solution of a primary flame retardant of a N-P-B system, the second dipping is carried out by taking out single plates after the primary dipping and putting the single plates in the water solution of a secondary flame retardant, the dipping time is 0.5-2 hours, the dipping temperature is 50-90 DEG C, and the secondary flame retardant comprises sodium silicate and transition metal salt. The method disclosed by the invention has the advantages of solving the flammable problem of the wood blind blades, having high stability, having strong leaching resistance and being safe and environment-friendly.

Description

technical field [0001] The invention relates to a method for manufacturing wooden shutter blades with fireproof and flame-retardant functions, belonging to the wood processing industry. Background technique [0002] Wooden shutter blades have the characteristics of natural environmental protection, generous and simple, and are deeply loved by people. However, at the same time, wood has the disadvantage of being combustible and combustible. When used for interior decoration, there are fire safety hazards. The authorization number is CN2713110Y (2005-07-27) which discloses a kind of bamboo woven curtain shutter, which adopts the method of coating flame retardant on the outer surface of the blade. Although the product has a certain flame retardant effect, its flame retardant performance is as far as It is less than the requirements of Class B flame retardant materials in the national standard GB 8624-2006 "Classification of Combustion Behavior of Building Materials and Products...

Claims

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Application Information

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IPC IPC(8): B27M3/08B27M3/10B27K3/52
Inventor 王晓辉詹先旭杨勇朱飞许晓青
Owner DEHUA TB NEW DECORATION MATERIAL CO LTD
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