CN108289344A - A kind of graphene superconductive far infrared Electric radiant Heating Film - Google Patents
A kind of graphene superconductive far infrared Electric radiant Heating Film Download PDFInfo
- Publication number
- CN108289344A CN108289344A CN201810134138.9A CN201810134138A CN108289344A CN 108289344 A CN108289344 A CN 108289344A CN 201810134138 A CN201810134138 A CN 201810134138A CN 108289344 A CN108289344 A CN 108289344A
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- Prior art keywords
- layer
- graphene
- radiant heating
- heating film
- pet
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/145—Carbon only, e.g. carbon black, graphite
Abstract
The present invention relates to electrothermal film technology fields, especially a kind of graphene superconductive far infrared Electric radiant Heating Film, graphene conductive slurry fever core layer lower surface is also coated with PET coating substrates, and graphene conductive slurry fever core layer upper surface is also coated with adhesive linkage, the adhesive linkage upper surface is bonded with metal current-carrying conductive layer, the upper surface of the metal current-carrying conductive layer is additionally provided with leaching membrane layer, and leaching membrane layer upper surface is provided with PET adhesive layers, the upper surface of the PET adhesive layers and the lower surface of PET coating substrates are coated with insulating layer, and insulating layer outer surface is additionally provided with PET protective layers, PET protective layers outer surface is additionally provided with shielded layer.The present invention can improve the heat-conductive characteristic of Electric radiant Heating Film, additionally it is possible to reduce the purpose of far infrared low-temp radiating, and it is made equably to improve temperature naturally, additionally it is possible to ensure conductive uniformity, improve the security performance that Electric radiant Heating Film uses.
Description
Technical field
The present invention relates to electrothermal film technology field more particularly to a kind of graphene superconductive far infrared Electric radiant Heating Films.
Background technology
Electric radiant Heating Film is the translucent polyester film that can be generated heat after a kind of energization, by conductive special ink, metal current-carrying
Item is processed, hot pressing is made between insulation polyester film.Using Electric radiant Heating Film as heater when work, heat is sent in the form of radiation
Enter space, so that human body and object is obtained first warm, resultant effect is better than traditional convection current heating system.Heated by low temperature radiation electric
Membranous system is made of power supply, temperature controller, connector, insulating layer, Electric radiant Heating Film and finish coat.Power supply is connected to Electric radiant Heating Film through conducting wire, will
Electric energy is converted into thermal energy.Since Electric radiant Heating Film is pure resistor element circuit, therefore its high conversion efficiency, it is big absolutely except sub-fraction loses (2%)
Partly (98%) is converted to thermal energy.Electric radiant Heating Film cannot be directly used to terrestrial surface radiation heat supply, need the PVC vacuum seals of additional patent
Set could be used for ground heating, ensure using effect and service life.It is more and more frequent with the use of Electric radiant Heating Film, to Electric radiant Heating Film
Performance requirement is also higher and higher, and graphene is not added in Electric radiant Heating Film in the prior art, and its electric conductivity is unstable, is easy
Unnecessary injury is caused, for this purpose, we have proposed a kind of graphene superconductive far infrared Electric radiant Heating Films.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of graphene superconduction proposed is far red
Outer Electric radiant Heating Film.
To achieve the goals above, present invention employs following technical solutions：
Design a kind of graphene superconductive far infrared Electric radiant Heating Film, including graphene conductive slurry fever core layer, the graphite
Alkene electrocondution slurry fever core layer lower surface is also coated with PET coating substrates, and in graphene conductive slurry fever core layer
Surface is also coated with adhesive linkage, and the adhesive linkage upper surface is bonded with metal current-carrying conductive layer, and the metal current-carrying item is conductive
The upper surface of layer is additionally provided with leaching membrane layer, and leaching membrane layer upper surface is provided with PET adhesive layers, the upper surface of the PET adhesive layers
And the lower surface of PET coating substrates is coated with insulating layer, and insulating layer outer surface is additionally provided with PET protective layers, institute
It states PET protective layers outer surface and is additionally provided with shielded layer.
Preferably, the shielded layer is specially aluminum foil electromagnetic shielded layer.
Preferably, the insulating layer is specially aramid insulative layer.
Preferably, the adhesive linkage is specially graphene conductive glue, and the graphene conductive glue is by resin, graphite
The mixture of alkene, polyvinylpyrrolidone, nonionic EDTA and auxiliary additive, and resin, graphene, polyvinylpyrrolidine
The molal weight ratio of ketone, nonionic EDTA and auxiliary additive is 10：3：0.5：0.5：0.1.
Preferably, the leaching membrane layer is specially the batch mixing leaching membrane layer of LDPE materials, TPU materials and PELD materials, and PE
The molal weight ratio of material, TPU materials and PE materials is 1：0.1：0.1.
Preferably, the thickness of the graphene conductive slurry fever core layer (8) is 30um, the thickness of the leaching membrane layer (5)
Degree is 100um, and the thickness of the PET coating substrates (9) is 100um.
A kind of graphene superconductive far infrared Electric radiant Heating Film proposed by the present invention, advantageous effect are：The graphene superconduction is far red
Outer Electric radiant Heating Film can improve the heat-conductive characteristic of Electric radiant Heating Film by the setting of graphene conductive slurry fever core layer, additionally it is possible to
Far-infrared ray optical wave wavelength is adjusted, achievees the purpose that health physical therapy, and it is made equably to improve temperature naturally, interior will not be caused
Scorching, metal current-carrying conductive layer cooperates with graphene conductive slurry fever core layer, can ensure conductive uniformity,
The security performance that Electric radiant Heating Film uses is improved, it is suitable for large-scale promotion.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of graphene superconductive far infrared Electric radiant Heating Film proposed by the present invention.
In figure：1 aluminum foil electromagnetic shielded layer, 2 PET protective layers, 3 insulating layers, 4 PET adhesive layers, 5 leaching membrane layers, 6 metals carry
Flow a conductive layer, 7 adhesive linkages, 8 graphene conductive slurries fever core layer, 9 PET coating substrates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1, a kind of graphene superconductive far infrared Electric radiant Heating Film, including graphene conductive slurry fever core layer 8, graphite
Used graphene conductive slurry need to be stored in constant temperature and humidity in alkene electrocondution slurry fever core layer 8：To ensure graphene slurry
Graphene slurry is positioned over 25 ± 1 DEG C of temperature, preserves, also needed to stone in the environment of relative humidity 75% ± 1 by the stability of material
Whether fineness, viscosity, sheet resistance, solid content and the adhesive force of black alkene slurry, which meet technological requirement, is detected；Graphene conductive is starched
8 lower surface of material fever core layer is also coated with PET coating substrates 9, and 8 upper surface of graphene conductive slurry fever core layer is also
It is coated with adhesive linkage 7,7 upper surface of adhesive linkage is bonded with metal current-carrying conductive layer 6, and adhesive linkage 7 can starch graphene conductive
Material fever core layer 8 is bonded together with metal current-carrying conductive layer 6, and ensures its quality, metal current-carrying conductive layer 6
Upper surface is additionally provided with leaching membrane layer 5, and 5 upper surface of leaching membrane layer is provided with PET adhesive layers 4, the upper surface of PET adhesive layers 4 and
The lower surface of PET coating substrates 9 is coated with insulating layer 3, and 3 outer surface of insulating layer is additionally provided with PET protective layers 2, PET
2 outer surface of protective layer is additionally provided with shielded layer 1.
Shielded layer 1 is specially aluminum foil electromagnetic shielded layer.Aluminium foil can effectively shield Electric radiant Heating Film inside.
Insulating layer 3 is specially aramid insulative layer, and aromatic polyamides has good insulating capacity.
Adhesive linkage 7 is specially graphene conductive glue, and graphene conductive glue is by resin, graphene, polyvinylpyrrolidine
The mixture of ketone, nonionic EDTA and auxiliary additive, and resin, graphene, polyvinylpyrrolidone, nonionic EDTA with
And the molal weight ratio of auxiliary additive is 10：3：0.5：0.5：0.1, graphene superconduction glue can ensure the same of adhesive property
When, additionally it is possible to the electric conductivity for improving it improves the performance of Electric radiant Heating Film.
The batch mixing leaching membrane layer of leaching membrane layer 5 specially LDPE materials, TPU materials and PELD materials, and PE materials, TPU materials
The molal weight ratio of material and PE materials is 1：0.1：0.1, it need to be by three kinds of different PE materials, TPU materials and PE materials certainly
Dynamic mixing of weighing in proportion, improves single material performance deficiency, increases compound firmness, bonding force and flexibility.
The thickness of graphene conductive slurry fever core layer 8 is 30um, and the thickness of leaching membrane layer 5 is 100um, and PET is coated with base
The thickness of bottom 9 is 100um；Graphene conductive slurry fever core layer 8, PET coating substrates 9, adhesive linkage 7, metal current-carrying
Conductive layer 6, leaching membrane layer 5, PET adhesive layers 4, insulating layer 3, PET protective layers 2 and shielded layer 1 the sum of thickness be less than
0.5mm needs to press Electric radiant Heating Film after the completion of prepared by above layers, to ensure that the bondability between each layer reaches
To requirement.
The setting of core layer in conclusion the graphene superconductive far infrared Electric radiant Heating Film is generated heat by graphene conductive slurry,
The heat-conductive characteristic of Electric radiant Heating Film can be improved, additionally it is possible to adjust Far-infrared ray optical wave wavelength, achieve the purpose that health physical therapy, and make
It equably improves temperature naturally, will not cause indoor scorching, metal current-carrying conductive layer and graphene conductive slurry fever core
Central layer cooperates, and can ensure conductive uniformity, improves the security performance that Electric radiant Heating Film uses, suitable for large-scale promotion.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of graphene superconductive far infrared Electric radiant Heating Film, it is characterised in that：Including graphene conductive slurry fever core layer (8),
Graphene conductive slurry fever core layer (8) lower surface is also coated with PET coating substrates (9), and graphene conductive is starched
Material fever core layer (8) upper surface is also coated with adhesive linkage (7), and adhesive linkage (7) upper surface is bonded with metal current-carrying item and leads
The upper surface of electric layer (6), the metal current-carrying conductive layer (6) is additionally provided with leaching membrane layer (5), and leaching membrane layer (5) upper surface is set
PET adhesive layers (4) are equipped with, the upper surface of the PET adhesive layers (4) and the lower surface of PET coating substrates (9) are coated with
Insulating layer (3), and insulating layer (3) outer surface is additionally provided with PET protective layers (2), PET protective layers (2) outer surface is also
It is provided with shielded layer (1).
2. a kind of graphene superconductive far infrared Electric radiant Heating Film according to claim 1, which is characterized in that the shielded layer (1)
Specially aluminum foil electromagnetic shielded layer.
3. a kind of graphene superconductive far infrared Electric radiant Heating Film according to claim 1, which is characterized in that the insulating layer (3)
Specially aramid insulative layer.
4. a kind of graphene superconductive far infrared Electric radiant Heating Film according to claim 1, which is characterized in that the adhesive linkage (7)
Specially graphene conductive glue, the graphene conductive glue is by resin, graphene, polyvinylpyrrolidone, nonionic
The mixture of EDTA and auxiliary additive, and resin, graphene, polyvinylpyrrolidone, nonionic EDTA and auxiliary add
It is 10 to add the molal weight ratio of agent：3：0.5：0.5：0.1.
5. a kind of graphene superconductive far infrared Electric radiant Heating Film according to claim 1, which is characterized in that the leaching membrane layer (5)
The specially batch mixing leaching membrane layer of LDPE materials, TPU materials and PELD materials, and PE materials, TPU materials and PE materials rub
Your mass ratio is 1：0.1：0.1.
6. a kind of graphene superconductive far infrared Electric radiant Heating Film according to claim 1, which is characterized in that the graphene conductive
The thickness of slurry fever core layer (8) is 30um, and the thickness of the leaching membrane layer (5) is 100um, the PET coating substrates (9)
Thickness be 100um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134138.9A CN108289344A (en) | 2018-02-09 | 2018-02-09 | A kind of graphene superconductive far infrared Electric radiant Heating Film |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134138.9A CN108289344A (en) | 2018-02-09 | 2018-02-09 | A kind of graphene superconductive far infrared Electric radiant Heating Film |
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| CN108289344A true CN108289344A (en) | 2018-07-17 |
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| CN201810134138.9A Pending CN108289344A (en) | 2018-02-09 | 2018-02-09 | A kind of graphene superconductive far infrared Electric radiant Heating Film |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110312330A (en) * | 2019-06-27 | 2019-10-08 | 江阴暖烯石墨烯科技有限公司 | A kind of safety electric film and preparation method thereof |
| CN110478627A (en) * | 2019-09-19 | 2019-11-22 | 中山市君泽科技有限公司 | A kind of laser cancer treating instrument of combination graphene infrared therapeutic |
| CN111246602A (en) * | 2020-03-06 | 2020-06-05 | 成都石墨烯应用产业技术研究院有限公司 | Graphene physical therapy transparent heating plate and preparation method thereof |
| CN112057747A (en) * | 2020-08-17 | 2020-12-11 | 深圳市智为时代科技有限公司 | Graphene material for hot compress material and preparation method thereof |
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| CN106085275A (en) * | 2016-06-23 | 2016-11-09 | 柯良节 | A kind of graphene conductive glue |
| CN106998597A (en) * | 2017-03-20 | 2017-08-01 | 北京旭碳新材料科技有限公司 | Electric heating device and device and preparation method thereof |
| CN206577249U (en) * | 2016-08-20 | 2017-10-24 | 东莞市德鸿电器制品有限公司 | Double insulation graphene heating films for health treatment |
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Patent Citations (4)
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| KR20140029807A (en) * | 2012-08-30 | 2014-03-11 | (주)프론티어 | Emi film for fpc and the method thereof |
| CN106085275A (en) * | 2016-06-23 | 2016-11-09 | 柯良节 | A kind of graphene conductive glue |
| CN206577249U (en) * | 2016-08-20 | 2017-10-24 | 东莞市德鸿电器制品有限公司 | Double insulation graphene heating films for health treatment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110312330A (en) * | 2019-06-27 | 2019-10-08 | 江阴暖烯石墨烯科技有限公司 | A kind of safety electric film and preparation method thereof |
| CN110478627A (en) * | 2019-09-19 | 2019-11-22 | 中山市君泽科技有限公司 | A kind of laser cancer treating instrument of combination graphene infrared therapeutic |
| CN111246602A (en) * | 2020-03-06 | 2020-06-05 | 成都石墨烯应用产业技术研究院有限公司 | Graphene physical therapy transparent heating plate and preparation method thereof |
| CN112057747A (en) * | 2020-08-17 | 2020-12-11 | 深圳市智为时代科技有限公司 | Graphene material for hot compress material and preparation method thereof |
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Effective date of registration: 20190917 Address after: 272000 Chengxiang Avenue and Jiamei Road Intersection of Jining Economic Development Zone, Shandong Province, Lunan New Energy Automobile Industrial Park Applicant after: Shandong Zhongyiene Innovative Materials Technology Co., Ltd. Address before: 438000 Huanggang Huangzhou Industrial Park, Huanggang City, Hubei Province Applicant before: Huanggang crane Mdt InfoTech Ltd |
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