A natural environmental-friendly plant fiber board and a preparing method thereof

A plant fiber, natural and environmentally friendly technology, applied in the field of fiber board, can solve the problems of polluting the environment, fiber board is not environmentally friendly, etc., achieve low water absorption expansion rate, improve flexural strength and impact strength, high flexural strength and impact resistance sexual effect

Inactive Publication Date: 2015-09-09
SUZHOU DEXIANG DECORATION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The purpose of the present invention is to disclose a natural environment-friendly plant fiber plate and its preparation meth

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Step 1: Take 15 parts of gum arabic, 7 parts of konjac gum, 12 parts of tapioca starch, 3 parts of calcium chloride, 10 parts of glycerin, and 46 parts of deionized water by weight, heat and stir until uniform;

[0057] Step 2: After the mixture in step 1 is evenly stirred, add 25 parts of lignocellulose, 11 parts of poplar fiber, 13 parts of eucalyptus fiber, 11 parts of sisal fiber, 4 parts of asparagus fiber, 6 parts of peanut fiber, 5 parts of pineapple leaf fiber, and then stir, and stir evenly;

[0058] Step 3: The material mixed in step 2 is subjected to high-temperature hot-press molding in a mold. The hot-pressing temperature is 120°C, and the hot-pressing pressure is 16MPa. After hot-pressing, it is cooled, and after cooling, it is cut into plates to obtain natural and environmentally friendly plant fibers. sheet.

Embodiment 2

[0060] Step 1: Take 10 parts of gum arabic, 4 parts of konjac gum, 25 parts of tapioca starch, 6 parts of calcium chloride, 16 parts of glycerin, and 30 parts of deionized water respectively by weight, heat and stir until uniform;

[0061] Step 2: After the mixture in step 1 is evenly stirred, add 15 parts of lignocellulose, 16 parts of poplar fiber, 8 parts of eucalyptus fiber, 6 parts of sisal fiber, 9 parts of asparagus fiber, 3 parts of peanut fiber, 2 parts of pineapple leaf fiber, and then stir until evenly;

[0062] Step 3: The material mixed in step 2 is subjected to high-temperature hot-press molding in a mold. The hot-pressing temperature is 85°C, and the hot-pressing pressure is 36MPa. After hot-pressing, it is cooled, and after cooling, it is cut into plates to obtain natural and environmentally friendly plant fibers. sheet.

Embodiment 3

[0064]Step 1: Take 12 parts of gum arabic, 6 parts of konjac gum, 16 parts of tapioca starch, 5 parts of calcium chloride, 14 parts of glycerin, and 35 parts of deionized water respectively by weight, heat and stir until uniform;

[0065] Step 2: After the mixture in step 1 is evenly stirred, add 17 parts of lignocellulose, 15 parts of poplar fiber, 9 parts of eucalyptus fiber, 9 parts of sisal fiber, 5 parts of asparagus fiber, 5 parts of peanut fiber, 3 parts of pineapple leaf fiber, and then stir, and stir evenly;

[0066] Step 3: The material mixed in step 2 is subjected to high-temperature hot-press molding in a mold. The hot-pressing temperature is 95°C, and the hot-pressing pressure is 22MPa. After hot-pressing, it is cooled, and after cooling, it is cut into plates to obtain natural and environmentally friendly plant fibers. sheet.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

A natural environmental-friendly plant fiber board and a preparing method thereof are disclosed. The fiber board comprises lignocellulose, poplar fiber, eucalyptus fiber, sisal hemp fiber, eulaliopsis binata fiber, peanut fiber, pineapple leaf fiber, gum Arabic, konjak gum, cassava starch, calcium chloride, glycerol and deionized water. The preparing method includes a first step of weighing the gum Arabic, the konjak gum, the cassava starch, the calcium chloride, the glycerol and the deionized water, heating and stirring; a second step of adding the lignocellulose, the poplar fiber, the eucalyptus fiber, the sisal hemp fiber, the eulaliopsis binata fiber, the peanut fiber, and the pineapple leaf fiber into the mixture, and fully stirring; and a third step of subjecting the materials uniformly mixed in the second step to high-temperature thermo-compression formation in a mold, cooling, and cutting to obtain the board, namely the natural environmental-friendly plant fiber board. The prepared fiber board is characterized by being pollution-free, environmental-friendly, green and high in mechanical strength.

Description

technical field [0001] The invention belongs to the field of fiber boards, and relates to a plant fiber board and a preparation method thereof, in particular to a natural environment-friendly plant fiber board and a preparation method thereof. Background technique [0002] The surface of the plant fiber board is smooth and flat, the material is fine and dense, the performance is stable, the edge is firm, and the surface of the board is very decorative. However, the moisture resistance is poor, and in comparison, the nail-holding force of fiberboard is worse than that of particleboard. If the screws become loose after tightening, it is difficult to fix them again because the strength of the density board is not high. But plant fiberboard is easy to finish. All kinds of coatings and paints can be evenly coated on the plant fiber board, which is the first choice for paint effect. All kinds of veneer, glued paper film, veneer, light metal sheet and other materials of plant fi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): C08L97/02C08L3/02C08L5/00C08K13/02C08K3/16C08K5/103
Inventor 秦勇
Owner SUZHOU DEXIANG DECORATION ENG
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