CN202595406U - Fabric with electromagnetic shielding protection function - Google Patents
Fabric with electromagnetic shielding protection function Download PDFInfo
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- CN202595406U CN202595406U CN201220126771.1U CN201220126771U CN202595406U CN 202595406 U CN202595406 U CN 202595406U CN 201220126771 U CN201220126771 U CN 201220126771U CN 202595406 U CN202595406 U CN 202595406U
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Abstract
The utility model relates to a protective fabric, and belongs to the field of textile fabrics. A fabric with an electromagnetic shielding protection function is characterized in that silver-fiber yarns are used as warp yarns (1) and are also used as weft yarns (2) on the surface layer of the fabric; non-silver-fiber yarns are used as weft yarns (3) on the inner layer of the fabric; and the front side of the fabric is provided with a texture formed by interweaving the weft yarns (2) on the surface layer of the fabric with the warp yarns (1), and the back side of the fabric is provided with a texture formed by interweaving the weft yarns (3) on the inner layer of the fabric with the warp yarns (1). The fabric with the electromagnetic shielding protection function is made of the silver-fiber yarns; due to the adoption of good conductive characteristics of silver, the fabric made of silver fibers has extremely good antistatic and electromagnetic shielding functions; the silver fibers have the effects of resisting bacteria and removing peculiar smell; due to the adoption of a double weft structure, the inner layer of the fabric can be flexible, and the fabric is high in wearability; and the front side and the backs side of the fabric can be exchanged, so that the application field of the fabric is greatly expanded.
Description
Technical field
The utility model relates to a kind of protective fabric, relates in particular to a kind of lining with electromagnetic shielding protection and antibacterial functions.
Background technology
Along with the development of modern science and technology and improving constantly of living standards of the people, high-tech electric equipment products obtain more and more general use.The electronic equipment and the instrument that use in daily production and the life; Like the radiation that all possibly generate electromagnetic waves around dielectric heating oven, high voltage transmission line, the terminal etc.; Electromagnetic radiation reaches certain intensity can influence people's nerve, reproduction, immunity and cardiovascular system, thereby brings out various diseases.Be the injury that reduces and avoid electromagnetic radiation that human body is caused, the demand of Electromagnetically shielding fabrics is increasing, and is also increasingly high to the performance requirement of Electromagnetically shielding fabrics simultaneously.Except requiring to have the function of anti-electromagnetic interference and radiation, also hope to have simultaneously ultra-violet radiation resisting, antibacterial and deodouring or some other additional function.Compare with electromagnetic shielding materials such as film, sheet materials; Electromagnetically shielding fabrics is because of its exclusive flexibility and characteristic easy to process; Use more and more wider; Both can be machined for the conductive tape and the conducting foam of electronic product and device, can make clothes, packaging bag, ornament materials again to satisfy the needs that prevent electromagnetic radiation in people's daily life.
At present, Electromagnetically shielding fabrics mainly contains: wire with take blended fabric, the metal fibre of yarn and inorganic particulate or powder and the general fibre of taking fiber mixed fabrics, have an electro-magnetic screen function cut into slices spinning obtains after the blend fabric, vacuum metallization fabric, metal coating fabric, chemical plating metal fabric, copper sulfide fabric etc.Though wire and the blended fabric protection effect of taking yarn still can, feel is harder, and is more thick and heavy, wearability is relatively poor.In order further to improve the taking of Electromagnetically shielding fabrics,, with taking fiber blend, be made into BLENDED FABRIC again wire drawing fiber shape.The metal fibre of now being selected for use mainly is nickel fiber and stainless steel fibre, and fibre diameter is between 2 μ m to 10 μ m.Though the metal fibre shield effectiveness is good, high temperature resistant, high strength, softness, poor flexibility, friction are big, a little less than the cohesive force, be not suitable for the spinning of high grade yarn.Though the material cost that blending method makes is low, the life-span is long, reliability is high, shielding properties is not high, and particularly shielding properties can descend during high frequency, and increases the mechanical performance of the consumption of filler with loss material.Generally below 3 μ m, shield effectiveness is limited, and adhesion is relatively poor for the metal layer thickness of vacuum-coating technology plating, and metal is easy to come off, and in the electromagnetic shielding field, also is not widely used so far.Metal coating fabric shield effectiveness is general, airtight, feel is poor, also is not used widely so far.What have in the chemical plating metal fabric is easy to oxidized corrosion failure, and the armoured magnetic field that has is indifferent.The electric conductivity and the capability of electromagnetic shielding of copper sulfide fabric are general.
Summary of the invention
The utility model technical problem to be solved provides a kind of electromagnetic shielding safeguard function lining, and the capability of electromagnetic shielding that solves present Electromagnetically shielding fabrics is general, airtight, feel is poor, more thick and heavy and defective that wearability is relatively poor.
Technical scheme
A kind of electromagnetic shielding safeguard function lining; It is characterized in that: lining adopts silver-colored fiber yarn to do warp thread, and silver-colored fiber yarn is done the top layer weft yarn, and the yarn of non-silver-colored fiber is done the nexine weft yarn; Fabric face is the tissue that top layer weft yarn and warp thread interweave, and fabric backing is the tissue that nexine weft yarn and warp thread interweave.
The fabric tow sides all adopt the filling face tissue, show the filling face effect, and silver-colored fiber yarn is revealed in fabric face fully, and non-silver-colored fiber yarn is revealed in fabric backing.
Fabric textura epidermoidea adopts three times twill left to rights on, twill left to right once in the nexine tissue employing three.
Described silver-colored fiber yarn is the blended yarn that adopts silver-colored fiber/cotton or silver-colored fiber/terylene.
Described non-silver-colored fiber yarn is to adopt by taking pure spinning or the blended yarn that fiber is processed.
The said fiber of taking comprises cotton, day silk, model, bamboo fibre.
Beneficial effect
The electromagnetic shielding safeguard function lining of the utility model adopts silver-colored fiber yarn to make; Utilize the high conductive characteristic of silver, the lining that silver-colored fiber is made has well antistatic, electro-magnetic screen function, and silver-colored fiber also has the effect of antibacterial deodorizing; Adopt the latitude dual structure can make the nexine of fabric soft again; Wear function admirable, and can exchange use by positive and negative, expanded the Application Areas of lining greatly.
Description of drawings
Fig. 1 is the broadwise sectional view of the utility model.
Fig. 2 is the looming draft of weaving of the utility model fabric.
Among Fig. 1: 1-warp thread, 2-top layer weft yarn, 3-nexine weft yarn.
The specific embodiment
Below in conjunction with specific embodiment and accompanying drawing, further set forth the utility model.
Shown in accompanying drawing 1; Adopt a kind of electromagnetic shielding safeguard function lining of latitude dual structure; Lining adopts silver-colored fiber yarn to do warp thread 1, and silver-colored fiber yarn is done top layer weft yarn 2, and the yarn of non-silver-colored fiber is done nexine weft yarn 3; Fabric face is the tissue that top layer weft yarn 2 and warp thread 1 interweave, and fabric backing is the tissue that nexine weft yarn 3 and warp thread 1 interweave.The top layer weft yarn 2 of silver fiber yarn locates each other with warp thread 1 intertwined point of silver-colored fiber yarn that the silver metal face contacts, and makes the monoblock lining have the favorable conductive connectedness, thereby reaches good shielding properties.
The fabric tow sides all adopt the filling face tissue, show the filling face effect.Fabric textura epidermoidea adopts three times twill left to rights on, twill left to right once in the nexine tissue employing three.On organization chart, the latitude floating-point of back weft all is up and down the latitude floating-point of table latitude, can weft yarn produced by the effect of beating up like this and roll and slippage, and the floating long line of the latitude of table latitude covers in the latitude floating-point of back weft, forms good eclipsing effects.Therefore fabric face appears silver-colored fiber yarn, and fabric backing almost only appears the yarn of non-silver-colored fiber.
Referring to accompanying drawing 2, weave when dropping into weft yarn, first and third, five, seven shed open input table latitudes, promptly silver-colored fiber yarn is done the weft yarn 2 on top layer; The second, four, six, eight shed opens drop into back weft, and promptly the yarn of non-silver-colored fiber is done the weft yarn 3 of nexine.The warp thread 1 that the silver fiber yarn is done adopts along the method for wearing gaits, easy and simple to handle, should not make mistakes.
Lining selects for use silver-colored fiber/silk/cotton blended yarn of 60s/2 to do warp thread and table latitude, and blending ratio is 35/65, also can select the blended yarn of silver-colored fiber and polyster fibre for use.Lining positive (silver-colored fiber/cotton) mainly utilizes the high conductivity of silver-colored fiber and powerful antibiotic property to reach electromagnetic shielding and antibacterial functions.Back weft is selected the 32s/1 cotton yarn for use, pure spinning or the blended yarn that also can select for use a day silk, model, bamboo fibre or the excellent fiber of other wearability to process.The excellent fiber (as: cotton) of lining reverse side employing wearability has strengthened the affinity with human body skin, and feel and comfortableness improve.
This lining can also positive and negative exchanges and uses, and when direct uses next to the shin of needs, for improving the human body snugness of fit, lining reverse side (cotton) is contacted with human body skin inboard, and lining front (silver-colored fiber/cotton) is in the outside; When not needing directly to contact with human body; Lining positive (silver-colored fiber/cotton) is in the inboard, and lining reverse side (cotton) is in the outside, because of the dyeability of the excellent fiber of cotton fiber or other wearability good; Can enrich the outward appearance of lining according to the purposes of product, enlarge the Application Areas of lining.
This utility model obverse and reverse is the three foundation weave twill, also can adopt the filling face institutional framework of other three foundation weave twills, satin weave and variation thereof, and the positive and negative tissue can be identical, also can be different.
In metal, the electric conductivity of silver is best, and this characteristic makes silver-colored fiber have well antistatic, electro-magnetic screen function.High conductivity because of silver; Anti-5000v static has electro-magnetic screen function, as long as a spot of silver-colored fiber exists on the clothing; With eliminating the static that is produced because of friction rapidly; Therefore make product have the comfort of no static, silver-colored fiber can be very quick and be efficiently gone out conductivity, and can protect human body to avoid the electromagnetic wave infringement.On the other hand, bacteria breed can let health produce peculiar smell, and the silver ion of silver-colored fiber surface can be very fast it is gone up and reduces or the elimination peculiar smell with rotten protein adsorption.Can in 1 hour, resist 99.9% through the silver-colored fiber of test and be exposed to surperficial bacterium.And most of other antimicrobial products still can't reach identical effect after testing 48 hours.Therefore silver-colored fiber is a kind of wide spectrum, efficient, safe, lasting antibacterial deodorizing fiber.
The utility model utilizes silver-colored fibre with high-efficiency sterilization, eliminates the unusual smell, and radiation-resistant excellent properties has designed the different silver-colored fiber blended fabric of a kind of fabric positive and negative effect, when satisfying the antibiotic radiation proof function, has improved the snugness of fit of human body.
Here only lift the comparatively ideal embodiment of a kind of effect, the protection domain that other heavy latitude tissue and double fabric and stitch-varied constructions roughly the same all belong to this patent repeats no more here.
Claims (6)
1. electromagnetic shielding safeguard function lining; It is characterized in that: lining adopts silver-colored fiber yarn to do warp thread (1); The silver fiber yarn is done top layer weft yarn (2); The yarn of non-silver-colored fiber is done nexine weft yarn (3), and fabric face is the tissue that top layer weft yarn (2) and warp thread (1) interweave, and fabric backing is the tissue that nexine weft yarn (3) and warp thread (1) interweave.
2. electromagnetic shielding safeguard function lining as claimed in claim 1, it is characterized in that: the fabric tow sides all adopt the filling face tissue, show the filling face effect, and silver-colored fiber yarn is revealed in fabric face fully, and non-silver-colored fiber yarn is revealed in fabric backing.
3. according to claim 1 or claim 2 electromagnetic shielding safeguard function lining, it is characterized in that: fabric textura epidermoidea adopts three times twill left to rights on, twill left to right once in the nexine tissue employing three.
4. according to claim 1 or claim 2 electromagnetic shielding safeguard function lining, it is characterized in that: described silver-colored fiber yarn is the blended yarn that adopts silver-colored fiber/cotton or silver-colored fiber/terylene.
5. according to claim 1 or claim 2 electromagnetic shielding safeguard function lining, it is characterized in that: described non-silver-colored fiber yarn is to adopt by taking pure spinning or the blended yarn that fiber is processed.
6. electromagnetic shielding safeguard function lining as claimed in claim 5 is characterized in that: the said fiber of taking comprises cotton, day silk, model, bamboo fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220126771.1U CN202595406U (en) | 2012-03-29 | 2012-03-29 | Fabric with electromagnetic shielding protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220126771.1U CN202595406U (en) | 2012-03-29 | 2012-03-29 | Fabric with electromagnetic shielding protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202595406U true CN202595406U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220126771.1U Expired - Fee Related CN202595406U (en) | 2012-03-29 | 2012-03-29 | Fabric with electromagnetic shielding protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202595406U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372488A (en) * | 2014-11-20 | 2015-02-25 | 常熟市创裕印染有限公司 | Preparing method of multifunctional shielding fabric |
| CN115161839A (en) * | 2022-02-25 | 2022-10-11 | 浙江理工大学 | Manufacturing method of electromagnetic shielding and infrared-proof detection fabric based on clipping process, product and application thereof |
-
2012
- 2012-03-29 CN CN201220126771.1U patent/CN202595406U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372488A (en) * | 2014-11-20 | 2015-02-25 | 常熟市创裕印染有限公司 | Preparing method of multifunctional shielding fabric |
| CN115161839A (en) * | 2022-02-25 | 2022-10-11 | 浙江理工大学 | Manufacturing method of electromagnetic shielding and infrared-proof detection fabric based on clipping process, product and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130329 |