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Comfortable arc-proof fabric and preparation method thereof

An anti-arc and comfortable technology, which is applied in textiles, fabrics, textiles and papermaking, etc., can solve the problem of smoldering of anti-arc fabrics, and achieve the effects of solving smoldering, excellent air permeability and improving comfort

Active Publication Date: 2019-07-26
SHAANXI YUANFENG TEXTILE TECH RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a comfortable anti-arc fabric to solve the problem of smoldering in the existing anti-arc fabric

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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  • Comfortable arc-proof fabric and preparation method thereof
  • Comfortable arc-proof fabric and preparation method thereof

Examples

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Effect test

preparation example Construction

[0025] A method for preparing a comfortable arc-proof fabric according to the present invention, the specific implementation steps are as follows:

[0026] Step 1, weighing according to mass percentage, 40% to 60% of flame retardant viscose, 20% to 50% of meta-aramid fiber, 10 to 30% of modified polyphenylene sulfide fiber (MPPS), the above group The sum of the sub-mass percentages is 100%, and the flame-retardant viscose is phosphorus-based flame-retardant viscose;

[0027] Step 2, after mixing the components weighed in step 1, the finished yarns are spun into finished yarns after successively cleaning, carding, drawing, roving, spun yarn, winding, doubling, and twisting;

[0028] Step 3, warping, sizing, reeding, and weaving the yarn spun in step 2 into a gray cloth, testing the gray cloth, and inspecting the gray cloth; wherein, the warping speed is 300-350 m / min, and the warping tension is between 5 and 300 m / min. 8g; the speed of sizing is 40-50m / min, and the wet zone el...

Embodiment 1

[0032] A comfortable arc-proof fabric of the present invention is formed by interweaving warp yarns and weft yarns. The warp yarns and weft yarns are both composed of the following components in terms of mass percentage: 60% flame-retardant viscose, 20% meta-aramid fiber, 20% % of modified polyphenylene sulfide fiber is MPPS, the sum of the mass percentages of the above components is 100%; the specification of the fabric is 82×63 61, and the structure of the fabric is 3 / 1 twill; the mass per unit area of ​​the fabric is 230g / m 2 ; The linear density of the warp and weft yarns is 18.5tex×2; the flame-retardant viscose is specifically a phosphorus-based flame-retardant viscose.

[0033] A method for preparing a comfortable arc-proof fabric according to the present invention, the specific implementation steps are as follows:

[0034] Step 1, weighing according to mass percentage, 60% of flame-retardant viscose, 20% of meta-aramid fiber, 20% of modified polyphenylene sulfide fiber...

Embodiment 2

[0039]A comfortable arc-proof fabric of the present invention is formed by interweaving warp yarns and weft yarns. Both warp yarns and weft yarns are composed of the following components in terms of mass percentage: 40% flame-retardant viscose, 50% meta-aramid fiber, 10% % of modified polyphenylene sulfide fiber is MPPS, the sum of the mass percentages of the above components is 100%; the specification of the fabric is 80×60 61, and the structure of the fabric is 2 / 1 twill; the mass per unit area of ​​the fabric is ≤235g / m 2 ; The linear density of the warp and weft yarns is 19.7tex×2; the flame-retardant viscose is specifically a phosphorus-based flame-retardant viscose.

[0040] A method for preparing a comfortable arc-proof fabric according to the present invention, the specific implementation steps are as follows:

[0041] Step 1, weighing according to mass percentage, 40% flame-retardant viscose, 50% meta-aramid fiber, 10% modified polyphenylene sulfide fiber (MPPS), the ...

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 comfortable arc-proof fabric. The comfortable arc-proof fabric is formed by interweaving warps and wefts, wherein the warps and the wefts separately consist of the followingcomponents in percentages by mass: 40%-60% of flame-retardant viscose, 20%-50% of meta-aramid fibers and 10%-30% of modified polyphenylene sulfide fibers (MPPS), wherein the total mass percentage of the components is 100%. The preparation method comprises the following steps: firstly, mixing the components of the raw materials, and then sequentially spinning into yarns after cotton cleaning, cotton carding, drawing, roving, spinning, winding, doubling and twisting sequentially; then warping the yarns, sizing the yarns, carrying out healding, weaving into grey cloth, testing the grey cloth, andinspecting the grey cloth; and finally dyeing, tentering, shaping and rolling the grey cloth to obtain a finished fabric after testing. According to the invention, through compatibility design, the proportion of the flame-retardant cellulose fibers is increased, the mass per unit area of the fabric is reduced, the contact comfort and the thermal-wet comfort of the fabric are improved, and the flame retardance and the anti-bursting performance of the arc-proof fabric are improved by adding MPPS.

Description

technical field [0001] The invention belongs to the technical field of textile materials, and in particular relates to a comfortable anti-arc fabric, and also relates to a preparation method of a comfortable anti-arc fabric. Background technique [0002] Arc is a kind of gas discharge phenomenon, which consists of three parts: cathode area, anode area and arc column area. The area near cathode and anode is called cathode area and anode area respectively, and the bright light column between cathode and anode is called arc column. The central part of the arc column area has the highest temperature and the highest current density, which is called the arc center; the part around the arc column area with lower temperature and obviously weakened brightness is called the arc flame. When the arc burns, the energy is highly concentrated, the center temperature of the arc column area can reach above 10,000°C, and the surface temperature is also 3,000-4,000°C, and emits strong white li...

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): D03D13/00D03D15/00D03D15/12
CPCD03D13/002D03D13/008D03D15/00D10B2201/24D10B2331/021D10B2331/301D03D15/513
Inventor 樊争科孙凯飞林娜侯晓鹏穆岩马建超
Owner SHAANXI YUANFENG TEXTILE TECH RES
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