CN203175149U - Functional composite tent cloth capable of shielding electromagnetic radiation - Google Patents
Functional composite tent cloth capable of shielding electromagnetic radiation Download PDFInfo
- Publication number
- CN203175149U CN203175149U CN 201320198650 CN201320198650U CN203175149U CN 203175149 U CN203175149 U CN 203175149U CN 201320198650 CN201320198650 CN 201320198650 CN 201320198650 U CN201320198650 U CN 201320198650U CN 203175149 U CN203175149 U CN 203175149U
- Authority
- CN
- China
- Prior art keywords
- layer
- electromagnetic radiation
- film
- shielding
- tent cloth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses functional composite tent cloth capable of shielding electromagnetic radiation. The functional composite tent cloth capable of shielding the electromagnetic radiation comprises an external layer, a bonding layer A, a film layer, a bonding layer B and an external layer. The external layer is made of high strength flaming retarding vinylon disruptive pattern waterproof PVDF (Poly Vinyli Dene Fluoride) coating; organic silicone adhesive is coated on the back surface of the external layer to serve as the bonding layer; the bonding layer is compounded with PTFE (Poly Tetra Fluoro Ethylene) film of the film layer in a thermal compression mode; the organic silicone adhesive is coated on the film layer to serve as the bonding layer B after film surface processing of the PTFE film of the film layer; and then the internal layer which is made of nickel-copper grid conductive fabric is compounded in a lamination mode. The functional composite tent cloth capable of shielding the electromagnetic radiation has the advantages of being good in electrical conductivity, oxidation resistance and acid resistance, guaranteeing that electromagnetic shielding is at least 80 dB in a range from 100 MHz (megahertz) to 200 GHz (Gigahertz) and the static shielding efficiency is 99.99 %, being fireproof, flaming retardant, waterproof, windproof, damp removing and corrosion resistant, being capable of effectively preventing biological warfare agent penetration, preventing electronic information leakage and being applicable to outdoor military operation, electronic defense and the like.
Description
Technical field
The utility model relates to a kind of tatting tent cloth, relates in particular to the functional plural tent cloth of a kind of electromagnetic radiation shielding.
Background technology
High speed development along with modern science and technology, the mankind enter the information age, broadcasting, TV, the exhibition of flying fast of radio communication, television transmitting tower, radar station, satellite communication earth station, the equipment that mobile communication base station etc. generates an electromagnetic field is more and more, these equipment play an important role to the mankind's life and development, electromagnetic energy density increases in the environment but also cause, frequency spectrum broadening, the radio noise level increases, electromagenetic wave radiation directly influences the electronic equipment operate as normal in the every field, make it to control malfunctioning, important electronic information is revealed, electromagenetic wave radiation can produce harmful effect to health simultaneously, the people is losing one's memory, insomnia, dreaminess is weak, dizzy, lesion tissue, even bring out leukaemia and canceration, so for the personnel that in than the strong electromagnetic wave radiation environment, work for a long time, take precautions against electromagenetic wave radiation, necessary.
The utility model content
The utility model provides a kind of electromagnetic radiation shielding functional plural tent cloth.
Technical solutions of the utility model:
The functional plural tent cloth of a kind of electromagnetic radiation shielding comprises skin, bond coat A, rete, bond coat B, nexine,
Described skin is that high-strength anti-flaming polyvinyl camouflage color is refused water PVDF coating fabric,
Described bond coat A is the organosilicon binding agent,
Described rete is the PTFE film,
Described bond coat B is the organosilicon binding agent,
Described nexine is ambrose alloy grid conductive fabric,
High-strength anti-flaming polyvinyl camouflage color is refused water PVDF coating fabric, and reverse side is coated the organosilicon binding agent as bond coat A, and is compound with rete PTFE film hot-pressing,
Rete PTFE pellicular front is coated the organosilicon binding agent again as bond coat B after handling, and is composited with outer ambrose alloy grid conductive fabric lamination.
The utility model beneficial effect:
The functional plural tent cloth of a kind of electromagnetic radiation shielding, adopt five-layer structure, given full play to advantage separately, outer, select for use high-strength anti-flaming polyvinyl camouflage color to refuse water PVDF coating fabric, have do not increase weight behind fire retardant performance, powerful height, anti-daylight, corrosion-resistant, anti-infrared and high-energy radiation, the rain, performance such as anti-aging, camouflage painting lastingly; Bond coat A selects the organosilicon binding agent for use, has heat resistance, can be at-60 ℃---260 ℃ of medium-term and long-term uses and unlikely generation is aging, nontoxic, odorlessness; Rete is selected the PTFE film for use, have waterproof, windproof, timid wet, high temperature resistant, corrosion-resistant, can prevent effectively that biological warfare agent from penetrating; Nexine, select ambrose alloy grid conductive fabric for use, has excellent conducting performance, and have good non-oxidizability and an acid-resisting, electromagnetic shielding in the 100MHz--200GHz frequency range all more than 80dB, static shield effectiveness scope: 99.99%, reach the radiation proof effect more than 15 years, control space electromagnetic interference etc. are that information age prevention electronic information is leaked now, are applicable to the functional plural tent cloth of a electromagnetic radiation shielding that Field Operational, electronic defense etc. need.
Description of drawings
Accompanying drawing is Pou Mian Jie Ju schematic diagram of the present utility model,
Its ectomesoderm (1), bond coat A (2), rete (3), bond coat B (4), nexine (5).
The specific embodiment
The functional plural tent cloth of a kind of electromagnetic radiation shielding comprises skin (1), bond coat A (2), rete (3), bond coat B (4), nexine (5).
Outer (1) refuses water PVDF coating fabric for high-strength anti-flaming polyvinyl camouflage color,
Bond coat A (2) is the organosilicon binding agent,
Rete (3) is the PTFE film,
Bond coat B (4) is the organosilicon binding agent,
Nexine (5) is ambrose alloy grid conductive fabric,
Outer (1), warp is selected the permanent fire-retardant polyvinyl long filament of 300D/96F high strength for use, and parallel is selected the permanent fire-retardant polyvinyl long filament of 300D/96F high strength for use, warp density is 250/10cm, weft density is 210/10cm, and fabric tissue adopts plain weave one on the other
Bond coat A (2) is the organosilicon binding agent, and its thickness is 0.01mm,
Rete (3) is selected the PTFE film for use, and its thickness is 0.03mm-0.06mm,
Bond coat B (4) is the organosilicon binding agent,
Nexine (5) is selected ambrose alloy grid conductive fabric for use, and its thickness is 0.09mm, grammes per square metre 70g/m
2-120g/m
2
Main process of the present utility model:
Outer (1) high-strength anti-flaming polyvinyl fabric, through camouflage printing---pad, waterproof---preliminary drying---calendering---clot---positive PVDF coating---oven dry,
Through the high-strength anti-flaming polyvinyl fabric behind the waterproof coating, the beginning lamination is compound, corona discharge---garden net, the perhaps intaglio plate PTFE film debatching of---coating the organosilicon binding agent---, discharge process overlay film---drying, hot pressing is compound, and---the PTFE pellicular front is handled, and---------cutting edge,---clot---is checked---packing---finished product to compound ambrose alloy grid conductive fabric to coat the organosilicon binding agent
After above-mentioned main process flow process was finished, the functional plural tent cloth of a electromagnetic radiation shielding manufactured merit.
Claims (1)
1. functional plural tent cloth of electromagnetic radiation shielding, comprise skin (1), bond coat A (2), rete (3), bond coat B (4), nexine (5), it is characterized in that, described skin (1) is refused water PVDF coating fabric for high-strength anti-flaming polyvinyl camouflage color, described bond coat A (2) is the organosilicon binding agent, described rete (3) is the PTFE film, described bond coat B (4) is the organosilicon binding agent, described nexine (5) is ambrose alloy grid conductive fabric, high-strength anti-flaming polyvinyl camouflage color is refused water PVDF coating fabric, reverse side is coated the organosilicon binding agent as bond coat (2), compound with rete (3) PTFE film hot-pressing, rete (3) PTFE film face is coated the organosilicon binding agent again as bond coat B (4) after handling, and is composited with outer (1) ambrose alloy grid conductive fabric lamination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320198650 CN203175149U (en) | 2013-04-07 | 2013-04-07 | Functional composite tent cloth capable of shielding electromagnetic radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320198650 CN203175149U (en) | 2013-04-07 | 2013-04-07 | Functional composite tent cloth capable of shielding electromagnetic radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203175149U true CN203175149U (en) | 2013-09-04 |
Family
ID=49071872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320198650 Expired - Fee Related CN203175149U (en) | 2013-04-07 | 2013-04-07 | Functional composite tent cloth capable of shielding electromagnetic radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203175149U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587193A (en) * | 2013-11-19 | 2014-02-19 | 苏州创宇织造有限公司 | Windproof and waterproof breathable face fabric |
| CN105587159A (en) * | 2016-01-25 | 2016-05-18 | 青岛三秀纺织科技集团有限公司 | Electromagnetic proofing and shielding waterproof moisture-permeable film composite tent fabric |
| CN109849477A (en) * | 2019-02-22 | 2019-06-07 | 昆山华阳新材料股份有限公司 | Composite material with electro-magnetic screen function |
| CN112318977A (en) * | 2020-10-30 | 2021-02-05 | 中纺新材料科技有限公司 | TPU composite fabric |
-
2013
- 2013-04-07 CN CN 201320198650 patent/CN203175149U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587193A (en) * | 2013-11-19 | 2014-02-19 | 苏州创宇织造有限公司 | Windproof and waterproof breathable face fabric |
| CN105587159A (en) * | 2016-01-25 | 2016-05-18 | 青岛三秀纺织科技集团有限公司 | Electromagnetic proofing and shielding waterproof moisture-permeable film composite tent fabric |
| CN109849477A (en) * | 2019-02-22 | 2019-06-07 | 昆山华阳新材料股份有限公司 | Composite material with electro-magnetic screen function |
| CN112318977A (en) * | 2020-10-30 | 2021-02-05 | 中纺新材料科技有限公司 | TPU composite fabric |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203175149U (en) | Functional composite tent cloth capable of shielding electromagnetic radiation | |
| CN103715513B (en) | Broadband wave-absorbing material based on sub-wavelength metal structure | |
| CN109664577B (en) | Electromagnetic shielding composite material and preparation method thereof | |
| CN203233642U (en) | Wave-absorbing magnetic-conductive shielding film with laminated structure | |
| CN104602503B (en) | Flexible electromagnetic protection envelope composite material and preparation method thereof | |
| CN203669295U (en) | Basalt fiber cloth reinforcing epoxy floor level | |
| CN203772141U (en) | Square bin wall plate with radar stealth and electromagnetic shielding functions | |
| CN102446580B (en) | Water-proof and corrosion-proof film-covered composite insulated wire and manufacturing method thereof | |
| CN206350295U (en) | A kind of electromagnetic shielding film | |
| CN201576464U (en) | Electromagnetic-wave shielding material for environment-friendly antenna microstructure | |
| CN105670370B (en) | A kind of wool top molded breadth frequency stealth material | |
| CN209249196U (en) | A kind of high-performance optical, which is replied by cable, closes 220kV high-pressure cross-linking cable | |
| CN203721227U (en) | Fluoroplastic insulation light cable for aerospace | |
| CN205934535U (en) | Metallization coating screen cloth | |
| CN211607245U (en) | Low-frequency shielding heat-conducting composite structure | |
| WO2013023431A1 (en) | Antenna, antenna housing and antenna housing sheet | |
| CN215008588U (en) | Stealth material based on graphene film | |
| CN104125762B (en) | Z type longitudinal groove type mixed metal alloy electromagnetic shielding composite material and preparation method thereof | |
| CN201804609U (en) | Composite lapping insulated wire of waterproof anticorrosion films | |
| CN210441746U (en) | Wallboard of radar invisible shelter | |
| CN104197785A (en) | Bulletproof and explosion-proof shelter wallboard with electromagnetic shielding function | |
| CN113774653A (en) | Directionally-woven flexible camouflage composite material and preparation method thereof | |
| CN208006408U (en) | A kind of impact-resistant electromagnetic shielding laminate | |
| CN103832009A (en) | Electromagnetic wave absorbing multilayer structure fabric and processing method thereof | |
| CN205430881U (en) | Insulation shielding complex film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20160407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |