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Anti-electromagnetic radiation fabric and manufacturing process thereof

A technology of anti-electromagnetic radiation and preparation technology, which is applied to special surfaces, devices for coating liquid on surfaces, fabrics, etc., can solve the problems of affecting the shielding effect of products, affecting the service life of products, and unsatisfactory shielding effects, and achieves the goal of weaving. Novelty, multiple functions, excellent skin-friendly antibacterial effect

Pending Publication Date: 2018-04-13
王振敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many types of anti-radiation materials on the market, and there are some problems in different degrees: some products use silver-plated fibers, but the shedding of the coating will affect the shielding effect of the products; some products use stainless steel fibers, and the metal ratio does not exceed 8%. It is relatively poor, which affects the service life of the product, and the shielding effect is not ideal; some products use nano-scale materials, which are complicated to prepare, high in cost, and limited in scope of use; some products have thick fibers and high hardness, which are uncomfortable for the human body to wear

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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  • Anti-electromagnetic radiation fabric and manufacturing process thereof
  • Anti-electromagnetic radiation fabric and manufacturing process thereof
  • Anti-electromagnetic radiation fabric and manufacturing process thereof

Examples

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Effect test

Embodiment 1

[0038] Embodiment 1 of the present invention: as Figure 1-Figure 3 As shown, an anti-electromagnetic radiation fabric includes a radiation-proof shielding layer 1, and the radiation-proof shielding layer 1 is woven from warp threads 101 and weft threads 102, wherein at least one of the warp threads 101 and the weft threads 102 is made of magnesium or a magnesium alloy production. Magnesium and magnesium alloy materials have low density and have good electromagnetic shielding performance. Specifically, the principle of electromagnetic shielding is to use the reflection of electromagnetic waves on the surface of magnesium or magnesium alloys and the sharp attenuation of propagation in magnesium or magnesium alloys to isolate time-varying electromagnetic fields. Mutual coupling, thus preventing the interference of low-frequency and high-frequency electromagnetic fields. The anti-electromagnetic radiation fabric made of magnesium or magnesium alloy has excellent electromagnetic ...

Embodiment 2

[0039] Embodiment 2: as figure 1 and figure 2 As shown, an anti-electromagnetic radiation fabric includes a radiation-proof shielding layer 1, and the radiation-proof shielding layer 1 is woven from warp threads 101 and weft threads 102, wherein at least one of the warp threads 101 and the weft threads 102 is made of magnesium or a magnesium alloy production. Magnesium and magnesium alloy materials have low density and have good electromagnetic shielding performance. Specifically, the electromagnetic shielding performance is to isolate time-varying electromagnetic fields by using the reflection of electromagnetic waves on the surface of magnesium or magnesium alloys and the sharp attenuation of propagation in magnesium or magnesium alloys. Mutual coupling, thus preventing the interference of low-frequency and high-frequency electromagnetic fields. The conductivity of magnesium or magnesium alloy is 2.3×10 7s / m, the relative permeability is 1. Compared with metals Ag and C...

Embodiment 3

[0040] Embodiment 3: as figure 1 and figure 2 As shown, an anti-electromagnetic radiation fabric includes a radiation-proof shielding layer 1, and the radiation-proof shielding layer 1 is woven from warp threads 101 and weft threads 102, wherein at least one of the warp threads 101 and the weft threads 102 is made of magnesium or a magnesium alloy production. Magnesium and magnesium alloy materials have low density and have good electromagnetic shielding performance. Specifically, the principle of electromagnetic shielding is to use the reflection of electromagnetic waves on the surface of magnesium or magnesium alloys and the sharp attenuation of propagation in magnesium or magnesium alloys to isolate time-varying electromagnetic fields. Mutual coupling, thus preventing the interference of low-frequency and high-frequency electromagnetic fields. The anti-electromagnetic radiation fabric made of magnesium or magnesium alloy has excellent electromagnetic shielding performanc...

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 anti-electromagnetic radiation fabric and a manufacturing process thereof, and belongs to the technical field of textile. The anti-electromagnetic radiation fabric comprisesa radiation shielding layer which is woven by warp and weft, wherein the warp, or the weft, or both of them are made of magnesium or magnesium alloy. The manufacturing process of the anti-electromagnetic radiation fabric comprises the steps that the warp and the weft are woven in a weaving machine to form a radiation shielding layer; a wear-resisting layer which is 0.3 millimeter to 0.5 millimeter in thickness adheres to the upper surface of the radiation shielding layer; an anti-bacterial layer which is 0.1 millimeter to 0.3 millimeter in thickness adheres to the lower surface of the radiation shielding layer, then the manufacturing process of the anti-electromagnetic radiation fabric is finished. The anti-electromagnetic radiation fabric is simple in structure, and has an excellent electromagnetic shielding performance; the manufacturing process of the anti-electromagnetic radiation fabric is low in cost, capable of manufacturing the anti-electromagnetic radiation fabric with an excellent electromagnetic shielding performance; thus the anti-electromagnetic radiation fabric and the manufacturing process thereof have promotional value.

Description

technical field [0001] The invention relates to an anti-electromagnetic radiation fabric and a preparation process thereof, belonging to the technical field of textiles. Background technique [0002] Mobile phones, computers, televisions, washing machines, microwave ovens, large motors, generators, broadcast antennas, etc. all produce electromagnetic radiation, which is harmful to the human body. Especially for some special groups, such as pregnant women, patients with cardiac pacemakers, etc., electromagnetic radiation has an impact on the health and life of such groups of people, so it is necessary to manufacture radiation-proof materials to protect the human body. There are many types of anti-radiation materials on the market, and there are some problems in different degrees: some products use silver-plated fibers, but the shedding of the coating will affect the shielding effect of the products; some products use stainless steel fibers, and the metal ratio does not exceed...

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): D03D15/00D02G3/04B05D5/00B05D5/08D03D15/217D03D15/25D03D15/283D03D15/47D03D15/50D03D15/533
CPCD02G3/04B05D5/00B05D5/08D10B2401/13D10B2401/22D03D15/258
Inventor 王振敏赵红阳孙彬斌胡小东邓伟殷伟袁伟迎陈妍
Owner 王振敏
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