Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Electromagnetic shielding anti-radiation conductive fabric

An electromagnetic shielding and anti-radiation technology, applied in the field of textile fabrics, can solve the problems of genetic mutation, lack of anti-radiation, loss of antibacterial agents, etc., and achieve the effect of controlling electromagnetic interference in space

Inactive Publication Date: 2019-02-22
广州巨枫科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

All kinds of existing fabrics cannot prevent the radiation of electromagnetic waves to the human body and control the electromagnetic interference in space. However, the long-term exposure of the human body to electromagnetic wave radiation can lead to various diseases and even genetic changes. The consequences are unimaginable.
[0003] There are many kinds of fabrics on the market now, and because people do not have a deep understanding of fabrics, people have many misunderstandings in the selection of raw materials; at present, most of the fabrics on the market are made of pure cotton fibers or other synthetic fibers. Most of these fabrics do not have the function of radiation protection, and some fabrics with radiation protection function are only made by coating the surface of the fabric with chemical antibacterial agents, and these antibacterial agents will gradually lose after washing and use

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electromagnetic shielding anti-radiation conductive fabric

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0018] Another aspect of the present application relates to the preparation process of the above-mentioned fabric:

[0019] S1, cleaning the fabric body;

[0020] S2, magnetron sputtering Ag film;

[0021] S3, electroplating Ag film;

[0022] S4, electroless Cu plating film;

[0023] In S1, specifically, the cleaning of the fabric body is specifically cleaning the fabric body by ultrasonic method, and drying the fabric body after cleaning; in S2, specifically, the magnetron sputtering Ag film is specifically: placing the fabric body Put into the magnetron sputtering apparatus, vacuumize to 1.5×10 -5 Pa, turn on the argon gas, adjust the slide valve so that the pressure is between 1.5 and 5.0 Pa, turn on the sample autobiography program, pre-sputter for 15 minutes, and then magnetron sputter Ag film, after the sputtering is completed, take out the fabric body, Nitrogen is used for purging; wherein, the thickness of the magnetron sputtered Ag film is preferably 1-2 μm; the m...

Embodiment 1

[0027] In this embodiment, an electromagnetic shielding fabric has a fabric body, and the fabric body is polyester fiber, wherein an Ag-Ag composite film and a Cu film are sequentially arranged on the surface of the fabric body from inside to outside.

[0028] The preparation process of the electromagnetic shielding fabric is:

[0029] S1. Clean the fabric body

[0030] The fabric body is cleaned by ultrasonic method, and after cleaning, the fabric body is dried;

[0031] S2, magnetron sputtering Ag film

[0032] Put the fabric body into the magnetron sputtering apparatus, and evacuate to 1.5×10 -5 Pa, turn on the argon gas, adjust the slide valve so that the pressure is between 1.5 and 5.0 Pa, turn on the sample autobiography program, pre-sputter for 15 minutes, and then magnetron sputter Ag film, after the sputtering is completed, take out the fabric body, Nitrogen purging is used;

[0033] Wherein, the thickness of described magnetron sputtering Ag film is preferably 1 ...

Embodiment 2

[0046] In this embodiment, an electromagnetic shielding fabric has a fabric body, and the fabric body is polyester fiber, wherein an Ag-Ag composite film and a Cu film are sequentially arranged on the surface of the fabric body from inside to outside.

[0047] The preparation process of the electromagnetic shielding fabric is:

[0048] S1. Clean the fabric body

[0049] The fabric body is cleaned by ultrasonic method, and after cleaning, the fabric body is dried;

[0050] S2, magnetron sputtering Ag film

[0051] Put the fabric body into the magnetron sputtering apparatus, and evacuate to 1.5×10 -5 Pa, turn on the argon gas, adjust the slide valve so that the pressure is between 1.5 and 5.0 Pa, turn on the sample autobiography program, pre-sputter for 15 minutes, and then magnetron sputter Ag film, after the sputtering is completed, take out the fabric body, Nitrogen purging is used;

[0052] Wherein, the thickness of described magnetron sputtering Ag film is preferably 1....

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
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to an electromagnetic shielding anti-radiation conductive fabric which comprises a base fabric woven from warp yarns and weft yarns, wherein the warp yarns and the weft yarns areblended from the same electromagnetic shielding fabric; a nickel-copper-nickel nano-coating is coated on the upper surface of the base fabric; an oxidation protective coating is coated on the upper and / or lower surface of the base fabric; the oxidation protective coating is arranged on the outer surface of the nickel-copper-nickel nano-coating; the fabric comprises a fabric body; and an Ag-Ag composite film and a Cu film are sequentially arranged on the surface of the fabric body from the interior to exterior.

Description

technical field [0001] The application relates to the technical field of textile fabrics, in particular to an electromagnetic shielding radiation-proof conductive cloth. Background technique [0002] Nowadays, due to the rapid development of electronic technology in modern society, electromagnetic radiation is everywhere. People are exposed to electromagnetic radiation from nature and man-made anytime and anywhere, such as TV, refrigerator, air conditioner, microwave oven, computer, mobile phone, electronic equipment, medical treatment, etc. Equipment, etc. can emit certain electromagnetic radiation. All kinds of existing fabrics cannot prevent the radiation of electromagnetic waves to the human body and control the electromagnetic interference in space. However, the long-term exposure of the human body to electromagnetic wave radiation can lead to various diseases and even genetic mutations, with disastrous consequences. [0003] There are many kinds of fabrics on the mark...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/83C23C28/02C25D3/46D06M101/32
Inventor 不公告发明人
Owner 广州巨枫科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com