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Preparation method of arenga engleri plant fiber sheet

A technology of plant fibers and production methods, which is applied to flat products, wood processing appliances, household components, etc., can solve the problems of poor elasticity of fiber sheets, long drying time, and high drying pressure, so as to achieve good elasticity and reduce drying pressure. Dry pressure, density reduction effect

Inactive Publication Date: 2019-03-26
GUIZHOU DAZIRAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the production process of brown fiber elastic materials, the corresponding fiber sheets are mainly obtained by spraying and drying the fiber filaments, but the fiber sheets produced by the existing process have the following disadvantages: the elasticity of the fiber sheets is relatively poor , but the density is relatively high, and the mattress made by stacking it is relatively poor in comfort; in addition, the material takes a long time to dry during the production process and the drying pressure is relatively high

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

[0020] Example 1. A kind of preparation method of mountain palm plant fiber sheet, prepare according to the following steps:

[0021] a. Curl the mountain palm silk and blow it with airflow to form a three-dimensional distribution;

[0022] b. Spray adhesive to the crimped, three-dimensionally distributed palm silk to bond the nodes between the palm silk;

[0023] c. drying the palm silk sprayed with adhesive;

[0024] d. get the plant fiber sheet after drying;

[0025] In step b, the weight ratio of the mountain palm silk to the adhesive is 1.1:1; the solid content of latex in the adhesive is 50%.

[0026] During production, steps b and c are cycled 4 times; the drying temperature is 80-105° C., and the drying time is 3 minutes each time.

Embodiment 2

[0027] Example 2. A kind of preparation method of mountain palm plant fiber sheet, prepare according to the following steps:

[0028] a. Curl the mountain palm silk and blow it with airflow to form a three-dimensional distribution;

[0029] b. Spray adhesive to the crimped, three-dimensionally distributed palm silk to bond the nodes between the palm silk;

[0030] c. drying the palm silk sprayed with adhesive;

[0031] d. get the plant fiber sheet after drying;

[0032] In step b, the weight ratio of the mountain palm silk to the adhesive is 0.6:1; the solid content of latex in the adhesive is 45%.

[0033] During production, steps b and c are cycled 4 times; the drying temperature is 80-105° C., and the drying time is 3 minutes each time.

Embodiment 3

[0034] Example 3. A kind of preparation method of mountain palm plant fiber sheet, prepare according to the following steps:

[0035] a. Curl the mountain palm silk and blow it with airflow to form a three-dimensional distribution;

[0036] b. Spray adhesive to the crimped, three-dimensionally distributed palm silk to bond the nodes between the palm silk;

[0037] c. drying the palm silk sprayed with adhesive;

[0038] d. get the plant fiber sheet after drying;

[0039] In step b, the weight ratio of the mountain palm silk to the adhesive is 1.5:1; the solid content of latex in the adhesive is 55%.

[0040] During production, steps b and c are cycled 4 times; the drying temperature is 80-105° C., and the drying time is 3 minutes each time.

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

The invention discloses a preparation method of an arenga engleri plant fiber sheet. The preparation method comprises the steps that a, after being curled, arenga engleri filaments are blown by airflow to be three-dimensionally distributed; b, a binding agent is sprayed to the curled arenga engleri filaments three-dimensionally distributed so that the arenga engleri filaments can be subjected to joint binding; c, the arenga engleri filaments with the binding agent sprayed are dried; and d, the plant fiber sheet is obtained after the arenga engleri filaments are dried. In the step b, the weightratio of the arenga engleri filaments to the binding agent is (0.6-1.5):1, and the solid content of latex in the binding agent ranges from 45% to 55%. The preparation method has the advantages that the elasticity of the fiber sheet is improved, the density of the fiber sheet is reduced, and the drying time is shortened.

Description

technical field [0001] The invention relates to the field of palm fiber elastic material production, in particular to a method for making mountain palm plant fiber sheets. Background technique [0002] At present, in the production process of brown fiber elastic materials, the corresponding fiber sheets are mainly obtained by spraying and drying the fiber filaments, but the fiber sheets produced by the existing process have the following disadvantages: the elasticity of the fiber sheets is relatively poor , but the density is relatively high, and the mattress made by stacking it is relatively poor in comfort; in addition, the material takes a long time to dry during the production process and the drying pressure is relatively high. Contents of the invention [0003] The object of the present invention is to provide a method for making a mountain palm plant fiber sheet. The invention has the characteristics of improving the elasticity of the fiber sheet, reducing the densi...

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): B27N3/04B27N3/18
CPCB27N3/04B27N3/18
Inventor 廖廷茂黄龙徐毅夏鑫黄照伟
Owner GUIZHOU DAZIRAN TECH
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