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Military-civilian integration electromagnetic wave protection canvas preparation process

A preparation process and electromagnetic wave technology, applied in the direction of textile, woven fabrics, fabrics, etc., can solve the problems of large fabric quality, electrical conductivity, high cost, etc., and achieve the effect of outstanding reflection performance, small size, and light weight

Inactive Publication Date: 2017-05-31
常德市东风纺织服装有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The physical properties of stainless steel fiber are different from ordinary fibers. It has good electrical conductivity. There are problems in the current process, which are prone to leakage and electrical conductivity, which will damage electrical components and equipment, and seriously endanger personal safety.
And the cloth quality volume that current technology prepares is big, and cost is high

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0108] A preparation process for electromagnetic wave protection canvas, the anti-electromagnetic wave radiation fabric is made of natural cotton fiber, synthetic fiber polyester staple fiber and stainless steel metal short fiber blended and interwoven, containing 25% of stainless steel fiber, 35% of cotton, and 40% of polyester The shearing process of stainless steel fiber filament bundles, the drawing process of stainless steel fiber blended yarn, the roving process of stainless steel fiber blended yarn, the spun process of stainless steel fiber blended yarn, and the winding process of stainless steel fiber blended yarn;

[0109] The main process parameters of pulling and cutting are:

[0110] 1. Quantitative carding sliver:

[0111] T: 25g / 5m C: 20g / 5m

[0112] 2. Pre-drawing quantification:

[0113] ①, JC: 19.3g / 5m

[0114] ②、T:18.8g / 5m

[0115] ③、S:30g / 5m

[0116] 3. Together (JWF1310):

[0117] ①. Feeding method: 4T+2S

[0118] ②. Arrangement:

[0119] ○ ● ○ ○ ● ...

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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PUM

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Abstract

The invention provides a military-civilian integration electromagnetic wave protection canvas preparation process. Electromagnetic wave protection canvas prepared according to the process is light in weight, small in size and cheap relatively, thereby being an appropriate yarn material required for weaving of shielding fabrics. In addition, the electromagnetic wave protection canvas not only has a prominent performance of electromagnetic wave reflection in a certain frequency range but also avoids equipment damages caused by electric leakage, electric conduction and the like.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a preparation process of a military-civilian fusion electromagnetic wave protective canvas. Background technique [0002] With the rapid development of science and technology, human beings have entered the information age, and products such as mobile phones, computers, copiers, and microwave ovens are becoming more and more popular, which not only facilitate people's lives, but also bring harm to people. Electronic equipment and household appliances will generate electromagnetic waves of different wavelengths and frequencies during use. These electromagnetic waves are colorless, tasteless, invisible and intangible, but have strong penetrating power and strong biological effects. The fourth largest pollution after noise pollution. According to safety experts, pulsed radiation of electromagnetic waves can cause functional damage to the cardiovascular system, endocrine system, nervous syste...

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): D03D1/00D03D15/00D03D15/02D03D15/217D03D15/25D03D15/283D03D15/47D03D15/50
CPCD03D1/0058D10B2201/02D10B2331/04D10B2505/18D03D15/593D03D15/47
Inventor 袁超明
Owner 常德市东风纺织服装有限责任公司