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Flame-retardant and heat-insulating basalt-flame-retardant fiber three-dimensional spaced woven fabric and manufacturing method thereof

A technology of flame-retardant fiber and basalt, which is applied in the field of flame-retardant and heat-insulating basalt-fire-retardant fiber three-dimensional spacer woven fabric and its manufacturing field, and can solve the problems that the flame-retardant and heat-insulating properties of flame-retardant and heat-insulating fabrics need to be improved.

Active Publication Date: 2021-07-09
TAIYUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the flame-retardant and heat-insulating properties of existing flame-retardant and heat-insulating fabrics need to be improved

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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  • Flame-retardant and heat-insulating basalt-flame-retardant fiber three-dimensional spaced woven fabric and manufacturing method thereof
  • Flame-retardant and heat-insulating basalt-flame-retardant fiber three-dimensional spaced woven fabric and manufacturing method thereof
  • Flame-retardant and heat-insulating basalt-flame-retardant fiber three-dimensional spaced woven fabric and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Specifications and sources of raw materials used in this example: basalt fiber yarn, 240D, Shanxi Jintou Basalt Development Co., Ltd.; flame-retardant acrylic-cotton fiber blended yarn, 40S, Hengfeng Textile Co., Ltd.;

[0047] Machine used: SGA598 automatic rapier loom, working air pressure is 0.5MPa;

[0048] Weaving method and process:

[0049] (1) Treatment of flame retardant acrylic fiber-cotton fiber blended yarn: Combine four flame retardant acrylic fiber / cotton fiber blended yarns into one on the Dstw-01 digital sample cascading twister, and twister parameters: twisted yarn The number is 30.00Tex, the twist is 18.26 twist / 10cm, the spindle speed is 1771 rev / min, and the sliver speed is 10.00 m / min, and the flame-retardant acrylic-cotton fiber blended yarn after twisting is wound on the bobbin for a total of 96 barrels of yarn need to be wound, to be drawn in;

[0050] (2) Treatment of basalt fiber yarn: Wind 20m long basalt fiber yarn on the bobbin of the cree...

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 provides a flame-retardant and heat-insulating basalt-flame-retardant fiber three-dimensional spacer woven fabric and a manufacturing method thereof, and belongs to the technical field of textiles. A basalt fiber yarn fabric serves as an outer fabric and a spacer yarn; basalt fibers belong to inorganic fibers; the limit oxygen index of the basalt fibers is larger than 68, the heat conductivity is 0.04 W / m DEG C at the temperature of 25 DEG C, flame retardance and heat insulation performance are good, and the flame retardance and heat insulation performance of the three-dimensional spacer woven fabric can be improved; meanwhile, the heat insulation performance of the three-dimensional spacer woven fabric is improved by utilizing a special structure (with an air layer, good air permeability and compression resistance) of the three-dimensional spacer woven fabric; and a flame-retardant acrylic fiber-cotton fiber blended yarn fabric is used as the inner-layer fabric of the three-dimensional spacer woven fabric, so that the comfort is excellent, and the comfort of the fabric can be improved. According to the flame-retardant and heat-insulating basalt-flame-retardant fiber three-dimensional spacer woven fabric and the manufacturing method thereof, by utilizing the special structure of the three-dimensional spacer woven fabric, the flame-retardant and heat-insulating properties of the basalt fibers and the comfort of a flame-retardant acrylic fiber-cotton fiber blended yarn, the fabric has good heat insulation property, comfort and flame retardance at the same time.

Description

technical field [0001] The invention relates to the field of textile technology, in particular to a flame-retardant and heat-insulating basalt-flame-retardant fiber three-dimensional spacer woven fabric and a manufacturing method thereof. Background technique [0002] Thermal insulation fabrics are used in a wide range of applications, such as military, firefighting, aerospace, aviation, industry and civilian use. There have been many years of research on fabrics for thermal insulation. In these studies, the materials used are usually high-performance fibers such as aramid 1313 fibers, melamine fibers, glass fibers, visil fibers, coated carbon fibers, and polyacrylonitrile preoxidized fibers. Fiber, involving a variety of fabric structures, including warp-knitted double-needle bed spacer fabrics, coated fabrics, and stitched weaves. [0003] The fabric is a collection of yarns or fibers, and there is a lot of air between the yarns or fibers, so the heat transfer in the fabr...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D03D25/00D03D15/242D03D15/47D03D15/283D03D15/217D03D13/00D03D15/513
CPCD03D25/005D03D15/00D03D13/008D10B2101/02D10B2321/10D10B2201/02
Inventor 刘淑强吴改红靖逸凡张曼姚容程武捷张洁李甫贾潞张菂李静静杜琳琳李慧敏
Owner TAIYUAN UNIV OF TECH
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