Antistatic and anti-tearing grid cloth and preparation method thereof

An anti-tear and anti-static technology, used in fabrics, textiles, textiles and papermaking, etc., can solve the problems of limited application range of anti-static fabrics, poor anti-static effect, etc., to achieve good anti-tear function and low surface resistance , Good anti-static effect

Inactive Publication Date: 2010-04-21
西安精诚职业服装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to provide an anti-static, anti-tear check cloth, which solves the problems of limited application range and poor anti-static effect of the existing anti-static cloth

Method used

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  • Antistatic and anti-tearing grid cloth and preparation method thereof
  • Antistatic and anti-tearing grid cloth and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038]Select reinforcing ribs 2 containing stainless steel fibers, and set reinforcing ribs 2 along the warp and weft directions of the fabric at intervals of 0.8cm; for warping, the speed of the warping machine is controlled at 700m / min, and the tension is 3480N; for sizing, set the moisture regain is 1%, the sizing rate is 3%, the elongation is 0.3%, the unwinding tension is 570N, the yarn feeding tension is 570N, the pressing pressure is 8KN, the size viscosity is 5s, the vehicle speed is 50m / min, and the wet zone tension is 590N, the tension in the dry zone is 1800N, the temperature of the drying cylinder in the wet zone is 130°C, and the temperature of the drying cylinder in the dry zone is 120°C; draw in the warp, zone the distribution yarn 1 and the reinforcing rib 2, find out the reinforcing rib 2, and then Threading yarn; weaving, acceptance and finishing to obtain anti-static and tear-resistant plaid.

Embodiment 2

[0040] Select reinforcing ribs 2 containing copper fibers, and set reinforcing ribs 2 along the warp and weft directions of the fabric every 1.0cm; for warping, the speed of the warping machine is controlled at 700m / min, and the tension is 3560N; for sizing, set the moisture regain 2%, the sizing rate is 7%, the elongation is 0.6%, the unwinding tension is 600N, the yarn feeding tension is 650N, the sizing pressure is 10KN, the slurry viscosity is 7s, the vehicle speed is 60m / min, and the wet zone tension is 800N, the tension in the dry zone is 2000N, the temperature of the drying cylinder in the wet zone is 132°C, and the temperature of the drying cylinder in the dry zone is 125°C; through the warp, zone the distribution yarn 1 and the reinforcing rib 2, find out the reinforcing rib 2, and then Threading yarn; weaving, acceptance and finishing to obtain anti-static and tear-resistant plaid.

Embodiment 3

[0042] Choose to contain conductive or subconductive fiber reinforcing ribs 2 with nylon as the base material, and the reinforcing ribs 2 are arranged at intervals of 1.2cm along the warp and weft directions of the cloth; warping, the speed of the warping machine is controlled at 700m / min, and the tension is 3560N; for sizing, set the moisture regain rate to 3%, the sizing rate to 11%, the elongation rate to 1%, the unwinding tension to 850N, the yarn feeding tension to 750N, the pressing pressure to 18KN, the size viscosity to 9s, and the machine speed to 70m / min, the tension in the wet zone is 990N, the tension in the dry zone is 2100N, the temperature of the drying cylinder in the wet zone is 135°C, and the temperature in the dry zone is 130°C; draw in the warp, zone the distribution yarn 1 and the reinforcement rib 2, and find out the reinforcement Rib 2, thread the yarn after the separation is correct; weaving, acceptance and finishing, to obtain anti-static and tear-proof...

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 an antistatic and anti-tearing grid cloth, which comprises cloth yarns and reinforcing ribs arranged along the warp direction and weft direction of the cloth yarns at intervals of 0.3 to 2.5 cm; the reinforcing ribs are yarns blended or doubled by a conduction material containing metal or organism or a static dissipative material; and two or more than two reinforcing ribs are arranged. The preparation method of the grid cloth comprises the following steps: firstly, selecting the suitable reinforcing ribs, then performing warping, sizing, drawing-in, weaving, inspecting and accepting and sorting to obtain the antistatic and anti-tearing grid cloth. The antistatic and anti-tearing grid cloth has low surface resistance, good antistatic and anti-tearing functions, effectively provides static shielding for human body and eliminates or alleviates fire, explosion, product scrap, casualties and property loss caused by electrostatics.

Description

technical field [0001] The invention belongs to the technical field of textile materials, and in particular relates to an antistatic and anti-tear check cloth, and also relates to a preparation method of the anti-static and anti-tear check cloth. Background technique [0002] With the rapid development of industrial production and the rapid promotion and application of new materials, the problem of electrostatic hazards in many industries has become increasingly prominent. Such as: aerospace, military industry, electronics, medicine, petrochemical, electric power, coal and other special workplaces, it is not uncommon for static electricity to cause fires, explosions, product scrapping, casualties and property losses. And most of them are caused by accidental discharge sparks due to the static electricity generated by human body activities exceeding the safety limit. People will generate static electricity during activities such as walking and squatting, and the human body i...

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): D03D15/02D03D15/25D03D15/283D03D15/533
Inventor 郭琪峰
Owner 西安精诚职业服装有限公司
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