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A kind of flame retardant heat-inspiring Xuanwan-flame retardant fiber three-dimensional interval fabric and its manufacturing method

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: 2022-08-09
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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  • A kind of flame retardant heat-inspiring Xuanwan-flame retardant fiber three-dimensional interval fabric and its manufacturing method
  • A kind of flame retardant heat-inspiring Xuanwan-flame retardant fiber three-dimensional interval fabric and its manufacturing method
  • A kind of flame retardant heat-inspiring Xuanwan-flame retardant fiber three-dimensional interval fabric and its manufacturing method

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 fiber-cotton fiber blended yarn, 40S, Hengfeng Textile Co., Ltd.;

[0047] Machine used: SGA598 automatic rapier weaving machine, the 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 parallel twisting machine, and twisting machine parameters: twist The number is 30.00Tex, the twist is 18.26 twists / 10cm, the spindle speed is 1771 rpm, and the sliver speed is 10.00 m / min. 96 bobbins of yarn need to be wound, to be stitched;

[0050] (2) Treatment of basalt fiber yarn: 20m long basalt fiber yarn is wound on the bobbin of the creel. A total of 48 bobbins are wound in this weaving, and the drawing is to be ca...

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, belonging to the technical field of textiles. The invention uses the basalt fiber yarn fabric as the outer layer fabric and the spacer yarn. The basalt fiber belongs to the inorganic fiber, the limiting oxygen index is greater than 68, the thermal conductivity is 0.04W / m ℃ at 25 ℃, and the flame retardant and heat insulation properties are good. It can improve the flame retardant and thermal insulation performance of the three-dimensional spacer woven fabric; at the same time, the special structure of the three-dimensional spacer woven fabric (there is an air layer, which has good air permeability and compression resistance) can improve the thermal insulation performance of the fabric; flame retardant acrylic fiber- The cotton fiber blended yarn fabric is used as the inner layer fabric of the three-dimensional spacer woven fabric, which has excellent comfort and can improve the comfort of the fabric. ‑The comfort of cotton fiber yarns enables the fabric to have good thermal insulation, comfort and flame retardancy at the same time.

Description

technical field [0001] The invention relates to the technical field of textiles, 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] The application fields of thermal insulation fabrics are very wide, such as military, fire protection, aerospace, aviation, industry and civil 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. Fibers, involving a variety of fabric structures, including warp knitted double needle bed spacer fabrics, coated fabrics, and knotted 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 fabri...

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 Patents(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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