CN205491216U - Graphene modification far -infrared electric heating film - Google Patents
Graphene modification far -infrared electric heating film Download PDFInfo
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- CN205491216U CN205491216U CN201620190358.XU CN201620190358U CN205491216U CN 205491216 U CN205491216 U CN 205491216U CN 201620190358 U CN201620190358 U CN 201620190358U CN 205491216 U CN205491216 U CN 205491216U
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Abstract
The utility model discloses a graphene modification far -infrared electric heating film, by 9 layers of structure composing, be the 1st PET insulating layer (1) on the follow extremely down respectively, graphite alkene reinforcing far infrared electrocondution slurry coating (2), electrothermal welding glue film (3) are led to graphene modification nanometer silver, copper strips current -carrying strip (4), PE hot -melt adhesive film layer (5), the 2nd PET insulating layer (6), graphene modification heat conduction, electrically conductive curtain coating (7), ground connection copper strips (8), the 3rd PET insulating layer (9).
Description
Technical field
This utility model belongs to far-infrared electrothermal film field, particularly to Graphene modification far-infrared electrothermal film.
Background technology
Electric radiant Heating Film is a kind of heating system, this heating system is to be different from the point heating system with radiator, air-conditioning, radiator as representative, the wire type heating system with heating cable as representative, uses the low-carbon (LC) heating high-tech product of modern aerospace flight technology research and development in facial heating field.
Existing Electric radiant Heating Film is roughly divided into four types, that is: printing-ink type, super thin metal flap-type, carbon fiber type and functional high-polymer electric heating new material type, different electrothermal film technology content is different, also there is different features and application, as: printing-ink type Electric radiant Heating Film is mainly used in Ceiling preserved heating system, super thin metal flap-type is mainly used in electric heating picture, Anti-fog mirror, and carbon fiber type is mainly used in large power, electrically hot plate etc., and polymer electric heating membrane is mainly used as electricity floor heating.
The Electric radiant Heating Film having been widely used on market is substantially the Electric radiant Heating Film of printing-ink type, by conductive ink and current-carrying bar in addition in the middle of two panels polyester film, formed by printing technology heat seal, generate heat after energising uneven, easily there is spark phenomenon in Electric radiant Heating Film, the unstable easy heat build-up that easily decays of resistance, and the wave frequency of this series products far infrared is unstable, peak value is little also can not be adjusted, and normal direction total emissivity is 75%-85%.Traditional electric heating film for heating non-uniform temperature, heating efficiency is low, and this Electric radiant Heating Film in use power can be decayed, and working life is shorter.
Graphene (Graphene) is the two dimensional crystal of the only one layer of atomic thickness being stripped out from graphite material, being made up of carbon atom.Graphene oxide (graphene oxide) is the oxide of Graphene, and its color is brown color, and the most common product has powder, lamellar and solution shape.After oxidized, on it, oxygen-containing functional group increases and makes character relatively Graphene more active, can improve nature via the various reactions with oxygen-containing functional group.It has stronger electric conductivity and heat conductivity.Graphene has been widely used in a lot of field, but about the research of graphene-based far infrared heating coating or rather seldom.As Zhejiang Tan Gushangxi material Science and Technology Ltd. have developed a kind of Graphene Electric radiant Heating Film (CN104219797A); including graphene film heating layer and the insulating protective layer that is coated in the upper and lower both sides of graphene film heating layer; but its structure is relatively simple, the impact of performance of prepared Electric radiant Heating Film is general.
Utility model content
The purpose of this utility model is for the problems referred to above, by optimizing the structure of Graphene modification far-infrared electrothermal film, develops a kind of heating uniformly, and heating efficiency is high, and it is less in use to decay, the Graphene modification far-infrared electrothermal film that working life is longer.
A kind of Graphene modification far-infrared electrothermal film, it is made up of 9 Rotating fields: be respectively a PET insulating barrier (1) from top to bottom, Graphene strengthens far infrared electrocondution slurry coating (2), Graphene modified Nano silver conductive hot melt glue-line (3), copper strips current-carrying bar (4), PE hot melt adhesive film layer (5), 2nd PET insulating barrier (6), Graphene modification heat conduction, conductive shield coating (7), ground connection copper strips (8), the 3rd PET insulating barrier (9)；
As preferably, it is 0.1-0.2mm that described Graphene strengthens the thickness of far infrared electrocondution slurry coating；
As preferably, the thickness of described Graphene modified Nano silver conductive hot melt glue-line is 0.1-0.8mm；
As preferably, the thickness of described PE hot melt adhesive film layer is 0.1-0.5mm；
As preferably, described Graphene modification heat conduction, the thickness of conductive shield coating are 0.1-0.7mm；
As preferably, described ground connection copper strips (8) fits tightly with Graphene modification heat conduction, conductive shield coating (7) and the 3rd PET insulating barrier (9), passes through zero line grounding；
This utility model, on the basis of traditional heat conduction film structure, adds curtain coating (8) and ground connection copper strips (7) and the 3rd PET becomes attached to layer (9)；The wherein setting of curtain coating, can improve the efficiency of heating surface, the not poly-temperature of heat conduction and heat radiation, and the shielding of electromagnetic radiation effectively prevents the induced voltage that Electric radiant Heating Film produces；And strengthen far infrared electrocondution slurry coating (2) Graphene added below modified Nano silver conductive hot melt glue-line (3) and copper strips current-carrying bar (4) at Graphene, and can effectively prevent Electric radiant Heating Film sparking hidden danger, resistance value is more stable.
Prepared Graphene modification far-infrared electrothermal film, heats up rapidly and not poly-temperature, electric performance stablity, and permanent normal service rating is undamped, absolutely not electricity electromagenetic wave radiation.Product meets the requirements through coherent detection mechanism of country detection indices, and normal direction total emissivity is 89%-92%, the main band wavelength of infra-red radiation 4 18 microns, and peak value is at 8 11 microns；The peak ranges of infra-red radiation can be changed by adjusting the addition of Graphene；This Electric radiant Heating Film has stronger far-infrared radiation index, and is applicable to electricity floor heating, and far infrared heating is warm from vola, relaxing muscles and tendons and activating QI and blood in the collateral, improves microcirculation in human body and improves body immunity；The simple in construction of this Electric radiant Heating Film, it is easy to industrialization.
Accompanying drawing explanation
Accompanying drawing 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, and with reference to data, this utility model is described in further detail.Should be understood that these embodiments this utility model solely for the purpose of illustration, rather than limit scope of the present utility model by any way.
A kind of Graphene modification far-infrared electrothermal film, it is made up of 9 Rotating fields: be respectively a PET insulating barrier (1) from top to bottom, Graphene strengthens far infrared electrocondution slurry coating (2), Graphene modified Nano silver conductive hot melt glue-line (3), copper strips current-carrying bar (4), PE hot melt adhesive film layer (5), 2nd PET insulating barrier (6), Graphene modification heat conduction, conductive shield coating (7), ground connection copper strips (8), the 3rd PET insulating barrier (9)；
It is 0.1mm that described Graphene strengthens the thickness of far infrared electrocondution slurry coating；
The thickness of described Graphene modified Nano silver conductive hot melt glue-line is 0.1mm；
The thickness of described PE hot melt adhesive film layer is 0.1mm；
Described Graphene modification heat conduction, the thickness of conductive shield coating are 0.1mm；
Described ground connection copper strips (8) fits tightly with Graphene modification heat conduction, conductive shield coating (7) and the 3rd PET insulating barrier (9), passes through zero line grounding；
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (6)
1. a Graphene modification far-infrared electrothermal film, it is characterized in that: be made up of 9 Rotating fields, it is respectively a PET insulating barrier (1) from top to bottom, Graphene strengthens far infrared electrocondution slurry coating (2), Graphene modified Nano silver conductive hot melt glue-line (3), copper strips current-carrying bar (4), PE hot melt adhesive film layer (5), 2nd PET insulating barrier (6), Graphene modification heat conduction, conductive shield coating (7), ground connection copper strips (8), the 3rd PET insulating barrier (9).
Graphene modification far-infrared electrothermal film the most according to claim 1, it is characterised in that: it is 0.1-0.2mm that described Graphene strengthens the thickness of far infrared electrocondution slurry coating.
Graphene modification far-infrared electrothermal film the most according to claim 1 and 2, it is characterised in that: the thickness of described Graphene modified Nano silver conductive hot melt glue-line is 0.1-0.8mm.
Graphene modification far-infrared electrothermal film the most according to claim 3, it is characterised in that: the thickness of described PE hot melt adhesive film layer is 0.1-0.5mm.
Graphene modification far-infrared electrothermal film the most according to claim 1, it is characterised in that: described Graphene modification heat conduction, the thickness of conductive shield coating are 0.1-0.7mm.
Graphene modification far-infrared electrothermal film the most according to claim 1, it is characterized in that: described ground connection copper strips (8) fits tightly with Graphene modification heat conduction, conductive shield coating (7) and the 3rd PET insulating barrier (9), passes through zero line grounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201620190358.XU CN205491216U (en) | 2016-03-11 | 2016-03-11 | Graphene modification far -infrared electric heating film |
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| CN201620190358.XU CN205491216U (en) | 2016-03-11 | 2016-03-11 | Graphene modification far -infrared electric heating film |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196386A (en) * | 2016-08-29 | 2016-12-07 | 佛山市南海研明热能设备科技有限公司 | A kind of infrared negative ion generator and infrared negative ion humidifier |
| CN106255239A (en) * | 2016-08-29 | 2016-12-21 | 江苏科暖热能科技有限公司 | A kind of floor heating Graphene electric hot plate and production method thereof |
| CN106313287A (en) * | 2016-11-03 | 2017-01-11 | 景德镇全球亮科技有限公司 | Multifunctional ceramic tile and manufacturing method thereof |
| CN107105528A (en) * | 2017-05-31 | 2017-08-29 | 北京绿能嘉业新能源有限公司 | Graphene composite fibre far-infrared negative-ion compliant conductive heating board and manufacture craft |
| CN107360639A (en) * | 2017-08-10 | 2017-11-17 | 江苏同创节能科技有限公司 | A kind of high temperature resistant graphene far-infrared electrothermal film and its preparation technology |
| CN107911882A (en) * | 2017-12-11 | 2018-04-13 | 宁波卫生职业技术学院 | The heating unit to be generated heat using graphene |
| CN109618436A (en) * | 2019-01-17 | 2019-04-12 | 佛山市昂达电器有限公司 | The preparation method of exothermic material, heating layer, heating cable and heating layer |
| CN109714837A (en) * | 2019-03-12 | 2019-05-03 | 珠海聚碳复合材料有限公司 | A kind of graphene Electric radiant Heating Film |
| CN109972713A (en) * | 2019-04-10 | 2019-07-05 | 北京立博泰业科技有限公司 | Instantaneous heat type intelligent closestool |
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2016
- 2016-03-11 CN CN201620190358.XU patent/CN205491216U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196386A (en) * | 2016-08-29 | 2016-12-07 | 佛山市南海研明热能设备科技有限公司 | A kind of infrared negative ion generator and infrared negative ion humidifier |
| CN106255239A (en) * | 2016-08-29 | 2016-12-21 | 江苏科暖热能科技有限公司 | A kind of floor heating Graphene electric hot plate and production method thereof |
| CN106313287A (en) * | 2016-11-03 | 2017-01-11 | 景德镇全球亮科技有限公司 | Multifunctional ceramic tile and manufacturing method thereof |
| CN107105528A (en) * | 2017-05-31 | 2017-08-29 | 北京绿能嘉业新能源有限公司 | Graphene composite fibre far-infrared negative-ion compliant conductive heating board and manufacture craft |
| CN107360639A (en) * | 2017-08-10 | 2017-11-17 | 江苏同创节能科技有限公司 | A kind of high temperature resistant graphene far-infrared electrothermal film and its preparation technology |
| CN107360639B (en) * | 2017-08-10 | 2023-05-09 | 乐福之家纳米材料有限责任公司 | Preparation process of high-temperature-resistant graphene far infrared electrothermal film |
| CN107911882A (en) * | 2017-12-11 | 2018-04-13 | 宁波卫生职业技术学院 | The heating unit to be generated heat using graphene |
| CN107911882B (en) * | 2017-12-11 | 2020-12-11 | 宁波卫生职业技术学院 | Heating device capable of generating heat by utilizing graphene |
| CN109618436A (en) * | 2019-01-17 | 2019-04-12 | 佛山市昂达电器有限公司 | The preparation method of exothermic material, heating layer, heating cable and heating layer |
| CN109714837A (en) * | 2019-03-12 | 2019-05-03 | 珠海聚碳复合材料有限公司 | A kind of graphene Electric radiant Heating Film |
| CN109972713A (en) * | 2019-04-10 | 2019-07-05 | 北京立博泰业科技有限公司 | Instantaneous heat type intelligent closestool |
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Effective date of registration: 20200218 Address after: 610000 Chengdu, Sichuan Province, China (Sichuan) Free Trade Pilot Area Patentee after: Lefu Home Nanomaterials Co.,Ltd. Address before: 214400 B, wisdom square, No. 201 Jin Shan Road, Wuxi, Jiangsu, Jiangyin, 2F Patentee before: JIANGSU TONGCHUANG ENERGY SAVING TECHNOLOGY CO., LTD. |