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Double-sided high-strength antistatic fabric and production process

An anti-static fabric, high-strength technology, used in layered products, synthetic resin layered products, textiles, etc., can solve the problems of insufficient anti-static effect, poor stability of anti-static fabric substrates, etc. The effect of high toughness and strong tensile ability

Active Publication Date: 2018-12-04
嘉兴市优泰纺织新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The problem to be solved by the present invention is that the base material of the existing antistatic fabric has poor stability and the antistatic effect is not durable enough

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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  • Double-sided high-strength antistatic fabric and production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] S1, configure carbon fiber, oxidize the PAN precursor in an oxidizing atmosphere at 200°C, and then put the PAN precursor into an inert atmosphere at 3600° and a mixed solution of glucose and benzoyl peroxide to carbonize into a carbonized liquid; then Ai-Ti grain refiner is added to refine crystals, and then the carbonized liquid is graphitized and surface treated to obtain carbon fibers.

[0071] S2, configure conductive filaments, spin the carbon fibers obtained in S1 into carbon fiber filaments with a spinning machine, and then immerse the surface of the carbon fiber filaments in stannous chloride solution for 5h, and then use a parallel twister to spin the 3D of 7D. A single carbon fiber yarn is composited into a conductive wire;

[0072] S3, configure polyester yarn, use a twisting machine to wind one 7D DTY network filament polyester single yarn on another 7D DTY network filament polyester single yarn, and the two polyester single yarns form holes of different si...

Embodiment 2

[0078] S1, configure carbon fiber, oxidize the PAN precursor in an oxidizing atmosphere at 250°C, and then put the PAN precursor into an inert atmosphere at 3700°C and a mixed solution of glucose and benzoyl peroxide to carbonize into a carbonized liquid; then The Al-Fe grain refiner is added to refine the crystal, and then the carbonized liquid is graphitized and surface-treated to obtain carbon fibers.

[0079] S2, configure conductive filaments, spin the carbon fibers obtained in S1 into carbon fiber filaments with a spinning machine, and then immerse the surface of the carbon fiber filaments in stannous chloride solution for 6 hours, and then use a twisting machine to spin 5D thick filaments. 4 single carbon fiber yarns are composited into a conductive wire;

[0080] S3, configure polyester yarn, use a twisting machine to wind one 7D DTY network filament polyester single yarn on another 7D DTY network filament polyester single yarn, and the two polyester single yarns form ...

Embodiment 3

[0086] S1, configure carbon fiber, oxidize the PAN precursor in an oxidizing atmosphere of 300°C, and then put the PAN precursor into an inert atmosphere at 3800°C and a mixed solution of glucose and benzoyl peroxide for carbonization into a carbonized liquid; then The Al-Zr grain refiner is added to refine the crystal, and then the carbonized liquid is graphitized and surface-treated to obtain carbon fibers.

[0087] S2, configure conductive filaments, spin the carbon fibers obtained in S1 into carbon fiber filaments with a spinning machine, and then immerse the surface of the carbon fiber filaments in a stannous chloride solution for 7 hours, and then use a twisting machine to spin the 3D thick filaments. 6 single carbon fiber yarns are combined into a conductive wire;

[0088] S3, configure polyester yarn, use a twisting machine to wind one 7D DTY network filament polyester single yarn on another 7D DTY network filament polyester single yarn, and the two polyester single ya...

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 double-sided high-strength antistatic fabric. The fabric is formed by bonding two layers of fabric bodies. Each layer of fabric body is formed by weaving composite yarns, andthe fabric body is a plane three-way fabric. The composite yarn comprises a spun polyester thread and a conductive fiber winded out of the spun polyester thread in a loose manner. The spun polyester thread is a 5D-8D low-elasticity spun polyester thread. Grain size of the conductive fiber is 1.1(N / G)<1 / 2> / ZS. Cooperated with the production process provided by the invention, tenacity of the conductive fiber is relatively high, and the conductive fiber does not easily break. Production is convenient, fabric structure is meticulous, density is high, dust does not easily enter the fabric, the conductive fiber and a fabric base material combine tightly, a condition that conductive fiber drawing would not occur, and antistatic effect is lasting.

Description

technical field [0001] The invention relates to the field of antistatic fabrics, in particular to a double-sided high-strength antistatic fabric and a production process. Background technique [0002] Static electricity can be seen almost everywhere in life and modern industrial production. During the use of many materials, static electricity is often accumulated, causing dust collection, electric shock and even sparks to cause explosion accidents. For professionals in special positions such as petroleum, electronics, military industry, and medical care, static electricity is extremely harmful. [0003] In people's daily life, the friction between skin and clothes and between clothes and clothes will also generate static electricity. Therefore, people will feel electric shock when they touch metal when they are dry in spring and autumn. Excessive static electricity often makes people restless, has headaches and even difficulty breathing, which seriously affects people's hea...

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): D03D25/00D03D15/00D03D15/08D03D13/00B32B9/00B32B5/02B32B9/04B32B5/26B32B5/08B32B27/36B32B27/02B32B27/06B32B27/12B32B7/12B32B33/00D03D15/20D03D15/275D03D15/283D03D15/533D03D15/56
CPCD03D13/00D03D25/005B32B5/02B32B5/08B32B5/26B32B7/12B32B33/00B32B37/12B32B2307/21B32B2307/724B32B2307/726B32B2262/14B32B2262/106B32B2262/0284D10B2101/12D10B2401/16D10B2331/04D10B2321/06D03D15/533D03D15/56
Inventor 于根兴
Owner 嘉兴市优泰纺织新材料有限公司
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