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Carbon fiber looped pile fabric and preparation method thereof

A technique for looping fabrics and manufacturing methods, which is applied in fabrics, textiles, papermaking, textiles, etc., and can solve problems such as the overall structure of carbon fiber looping fabrics being unreliable, the loops are easy to slip, and the consolidation is not firm, etc., reaching a grammage Easy to adjust, good binding effect, and the overall structure is firm

Active Publication Date: 2015-03-18
湖南启晟新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned carbon fiber loop fabric can be connected with multi-layer three-dimensional fabrics to form a carbon fiber composite material, which has good mechanical properties and impact resistance, etc. If the loops are not firm, the loops are easy to slip or even fall apart, which leads to the instability of the overall structure of the carbon fiber loop fabric, which is not conducive to application

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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  • Carbon fiber looped pile fabric and preparation method thereof
  • Carbon fiber looped pile fabric and preparation method thereof
  • Carbon fiber looped pile fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] image 3 For the organizational structure diagram of the carbon fiber loop fabric provided in Example 1 of the present invention, see image 3 , the carbon fiber loop fabric includes a ground structure formed by interweaving ground warp yarns 7, 8 and weft yarns 11, 12, 13, 14, and 15, and interlaced by wool warp yarns 9, 10 and weft yarns 11, 12, 13, 14, and 15 And the terry weave that forms, described ground weave is formed by the joint weaving of ground warp yarn 7,8 and weft yarn 11,12,13,14,15 according to two up and down and one up and down, and described terry weave is formed by wool warp yarn 9, 10 and weft yarns 11, 12, 13, 14, 15 are formed by interweaving and looping according to the joint organization of one up and one down and two up and down.

[0066] The formation process of the structure of the carbon fiber loop fabric is as follows:

[0067] see Figure 4 , Figure 4 The schematic diagram of the interweaving structure of the ground warp yarn 7 and t...

Embodiment 2

[0077] Figure 8 For the organizational structure diagram of the carbon fiber loop fabric provided by Example 2 of the present invention, see Figure 8 The carbon fiber looped fabric includes a ground structure formed by interweaving ground warp yarns 16, 17 and weft yarns 19, etc., and a terry structure formed by interweaving wool warp yarns 18 and weft yarns 19 and forming loops, and the ground structure is formed by ground warp yarns 16, 17 and weft yarn 19 etc. are interwoven according to the joint organization of two up and one down and one up and down.

[0078] The carbon fiber looped fabric is a single-side looped fabric, that is, the loops in the loop structure are distributed on one side of the carbon fiber looped fabric, and the height of the loops is 30 mm.

[0079] Wherein, the ground warp yarn and weft yarn of the carbon fiber loop fabric adopt a carbon fiber bundle with a fineness of 800tex and 12K, and the wool warp yarn adopts a carbon fiber bundle with a fine...

Embodiment 3

[0081] Figure 9 For the organizational structure diagram of the carbon fiber loop fabric provided by Example 3 of the present invention, see Figure 9 The carbon fiber looped fabric includes a ground structure formed by interweaving ground warp yarns 20, 21 and weft yarns 23, etc., a loop structure formed by interweaving wool warp yarns 22 and weft yarns 23, etc. and raising loops, and the ground structure is formed by ground warp yarns 20, 21 and weft yarn 23 etc. are formed by interweaving according to the joint organization of two up and down and one up and down.

[0082] The carbon fiber looped fabric is a single-sided looped fabric, that is, the loops in the loop structure are distributed on one side of the carbon fiber looped fabric, and the height of the loops is 20mm.

[0083] Wherein, the ground warp yarn, wool warp yarn and weft yarn of the carbon fiber loop fabric all adopt carbon fiber bundles with a fineness of 800tex and 12K; the warp density of the ground warp...

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 carbon fiber looped pile fabric comprising an earth texture and a looped pile texture. The earth texture is formed by earth warp yarns and weft yarns in an interweaving manner; and the looped pile texture is formed by means of interweaving and pile looping of pile warp yarns and the weft yarns. The earth warp yarns, the pile warp yarns and the weft yarns are made of carbon fiber bundles. The earth texture is interweaved by the earth warp yarns and the weft yarns in a combined texture interweaving mode of two up one down and one up one down; and the looped pile texture is interweaved by the pile warp yarns and the weft yarns in an allied texture interweaving manner of one up one down and two up and one down, and then is formed by pile looping. With correct arrangement of the earth texture and the looped pile texture, interweaving points of the earth warp yarns and the pile warp yarns are increased, and the looped pile texture can be better bound by the earth texture so as to stabilize the looped piles on the carbon fiber looped pile fabric; and therefore, the fabric is stable in entire structure and beneficial to application. The invention further provides a preparation method of the carbon fiber looped pile fabric, and the preparation method is simple and feasible.

Description

technical field [0001] The invention relates to the technical field of carbon fiber fabrics, in particular to a carbon fiber loop fabric and a manufacturing method thereof. Background technique [0002] Carbon fiber is a new carbon material obtained by carbonizing and graphitizing organic fibers. It not only has the characteristics of carbon materials such as high temperature resistance, corrosion resistance, friction resistance, electrical conductivity and thermal conductivity, etc., but also has significant anisotropy It exhibits high mechanical strength along the fiber axis direction, and can be processed into carbon fiber fabrics with excellent mechanical properties and widely used. At present, most carbon fiber fabrics are ordinary two-dimensional fabrics such as plain carbon cloth and twill carbon cloth, which can be widely used in many fields such as aerospace, fire protection and construction. [0003] In order to further improve the comprehensive performance of car...

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): D03D27/08D03D13/00
Inventor 房冰於婷
Owner 湖南启晟新材料有限公司