CN104159339B - A kind of Electric radiant Heating Film and production technology thereof - Google Patents
A kind of Electric radiant Heating Film and production technology thereof Download PDFInfo
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- CN104159339B CN104159339B CN201410388308.8A CN201410388308A CN104159339B CN 104159339 B CN104159339 B CN 104159339B CN 201410388308 A CN201410388308 A CN 201410388308A CN 104159339 B CN104159339 B CN 104159339B
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Abstract
The invention provides a kind of Electric radiant Heating Film and production technology thereof, belong to heating technology field.It solve existing electric heat membrane heating weak effect and the low problem of Electric radiant Heating Film production efficiency.This Electric radiant Heating Film comprises PET film and lower PET film, some copper bars are provided with between upper PET film and lower PET film, nonwoven fabrics and PVC film is provided with successively between upper PET film and copper bar, be provided with lower nonwoven fabrics between PET film and copper bar successively and starched the heat-conducting layer made by carbon down, copper bar is arranged between heat-conducting layer and PVC film.This Electric radiant Heating Film has the good constructability of flexibility and the good advantage of heating effect.
Description
Technical field
The invention belongs to heating technology field, relate to a kind of Electric radiant Heating Film.
Background technology
Electric radiant Heating Film is the translucent polyester film that can generate heat after a kind of energising, is made up through processing, hot pressing of conductive special ink, metal current-carrying bar between insulation polyester film.Take Electric radiant Heating Film as heater during work, heat is sent into space in the form of radiation, first human body and object are obtained warm, its resultant effect is better than traditional convection current heating system.Low-temp radiating electrothermal membrane system is made up of power supply, thermostat, connector, insulating barrier, Electric radiant Heating Film and finish coat.
Along with the development of Smart Home, Electric radiant Heating Film is applied in intelligent building more and more, but the problem that current existing Electric radiant Heating Film ubiquity heating effect is not good.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of Electric radiant Heating Film that can improve heating effect.
Another object of the present invention proposes a kind of production technology that can improve Electric radiant Heating Film production and processing efficiency.
Object of the present invention realizes by following technical proposal: a kind of Electric radiant Heating Film, comprise PET film and lower PET film, some copper bars are provided with between described upper PET film and lower PET film, it is characterized in that: between described upper PET film and copper bar, be provided with nonwoven fabrics and PVC film successively, be provided with lower nonwoven fabrics between described lower PET film and copper bar successively and starched the heat-conducting layer made by carbon, described copper bar is arranged between heat-conducting layer and PVC film.
In above-mentioned a kind of Electric radiant Heating Film, described heat-conducting layer is be filled with described carbon slurry during carbon slurry fills on lower nonwoven fabrics and on lower nonwoven fabrics space to be formed.
In above-mentioned a kind of Electric radiant Heating Film, described lower nonwoven fabrics is pasted onto in lower PET film by glue.
In above-mentioned a kind of Electric radiant Heating Film, described upper nonwoven fabrics is pasted onto between upper PET film and PVC film by glue.
In above-mentioned a kind of Electric radiant Heating Film, be pasted together by glue between described PVC film and heat-conducting layer and described copper bar is clamped between the two.
In above-mentioned a kind of Electric radiant Heating Film, described upper PET film outer surface scribbles one deck shading glue.
In above-mentioned a kind of Electric radiant Heating Film, described lower PET film outer surface scribbles one deck shading glue.
Make a production technology for above-mentioned Electric radiant Heating Film, it is characterized in that, comprise following step:
S1, upper PET film and PVC film are pasted onto two of upper nonwoven fabrics on the surface respectively by glue, form upper strata;
S2, lower PET film is pasted onto on lower nonwoven reverse of the cloth by glue is smooth, is coated with last layer carbon slurry in lower nonwoven fabrics front, be full of after above-mentioned carbon slurry until the space on lower nonwoven fabrics, dry, form lower floor, after its carbon slurry is dry, form heat-conducting layer;
S3, compound is carried out in the upper and lower, overlay on the carbon slurry of lower floor after the PVC film on its upper strata fills glue, and some copper bars are clamped with between PVC film and carbon slurry, separated by a distance between adjacent two copper bars, and each copper bar is equidistantly evenly arranged, be pasted together the upper and lower, its copper bar is embedded between PVC film and carbon slurry.
A kind ofly make in the production technology of above-mentioned Electric radiant Heating Film above-mentioned, after the upper and lower compound in described step S3, the outer surface of upper and lower PET film is all coated with last layer shading glue.
Compared with prior art, this Electric radiant Heating Film has following several advantage:
1, its copper bar is very thin, and in the form of sheets, flexibility is good, and whole Electric radiant Heating Film structurally flexible is fine, is convenient to the place that body of wall, earth's surface and some out-of-flatnesses have a radian and constructs;
2, starch by carbon the heat-conducting layer heat-transfer effect formed good, after copper bar energising produces heat, heat can be delivered to whole Electric radiant Heating Film by its heat-conducting layer quickly and evenly, and then whole Electric radiant Heating Film carries out thermal radiation to indoor, provides heat supply efficiency high and the more comfortable heating system of heating;
3, make the production technology of Electric radiant Heating Film and adopt that upper and lower layer is separately independent separately to be produced, and then upper and lower layer compound and related copper bar be embedded that a procedure is disposable to be completed, greatly shorten the production procedure of whole Electric radiant Heating Film, enhance productivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1, upper strata; 11, upper PET film; 12, upper nonwoven fabrics; 13, PVC film; 2, lower floor; 21, lower PET film; 22, lower nonwoven fabrics; 23, heat-conducting layer; 3, copper bar.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, this Electric radiant Heating Film comprises upper strata 1 and lower floor 2, and upper strata 1 comprises the upper PET film 11, upper nonwoven fabrics 12 and the PVC film 13 that are pasted together by glue, and upper nonwoven fabrics 12 is pasted onto between PET film 11 and PVC film 13; Lower floor 2 is comprised lower nonwoven fabrics 22, heat-conducting layer 23 and is pasted onto the lower PET film 21 of lower nonwoven fabrics 22 reverse side by glue, the front of lower nonwoven fabrics 22 fills carbon slurry and is filled with carbon slurry in the space of lower nonwoven fabrics 22, defining heat-conducting layer 23 after carbon slurry is dry.Between PVC film 13 and heat-conducting layer 23, be equipped with multiple copper bar 3, its copper bar 3 is equidistantly evenly lay, and be pasted onto on carbon slurry after then PVC film 13 filling glue, its copper bar 3 is embedded between PVC film 13 and carbon slurry.After copper bar 3 is energized and produces heat, be delivered to whole Electric radiant Heating Film quickly and evenly everywhere by carbon slurry, then carry out thermal radiation heating to the whole interior space, its heat supply efficiency is high and heating effect good, provides a kind of comfortable heating system to people.This Electric radiant Heating Film can carry out thermal infrared radiation, and useful health is environment friendly and pollution-free.
The outer surface of the upper PET film 11 in the present embodiment and lower PET film 21 all scribbles one deck shading glue.
The production technology of this Electric radiant Heating Film, comprises following step:
S1, upper PET film 11 and upper PVC film 13 are pasted onto two of upper nonwoven fabrics 12 on the surface respectively by glue, form upper strata 1;
S2, by lower PET film 21 by the smooth reverse side being pasted onto lower nonwoven fabrics 22 of glue, be coated with last layer carbon slurry in lower nonwoven fabrics 22 front, be full of after above-mentioned carbon slurry until the space on lower nonwoven fabrics 22, dry, form lower floor 2, after its carbon slurry is dry, form heat-conducting layer 23;
S3, compound is carried out on upper strata 1 and lower floor 2, overlay on the carbon slurry of lower floor 2 after the upper PVC film 13 on its upper strata 1 fills glue, and some copper bars 3 are clamped with between upper PVC film 13 and carbon slurry, separated by a distance between adjacent two copper bars 3, and each copper bar 3 is equidistantly evenly arranged, be pasted together in upper strata 1 and lower floor 2, its copper bar 3 is embedded between upper PVC film 13 and carbon slurry, finally on the outer surface of upper and lower PET film 11,21, is all coated with last layer shading glue.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (8)
1. an Electric radiant Heating Film, comprise PET film (11) and lower PET film (21), some copper bars (3) are provided with between described upper PET film (11) and lower PET film (21), it is characterized in that: between described upper PET film (11) and copper bar (3), be provided with nonwoven fabrics (12) and PVC film (13) successively, be provided with lower nonwoven fabrics (22) between described lower PET film (21) and copper bar (3) successively and starched the heat-conducting layer (23) made by carbon, described copper bar (3) is arranged between heat-conducting layer (23) and PVC film (13), described heat-conducting layer (23) is filled with described carbon slurry for carbon slurry fills in the space on lower nonwoven fabrics (22) and on lower nonwoven fabrics (22) and is formed.
2. a kind of Electric radiant Heating Film according to claim 1, is characterized in that, described lower nonwoven fabrics (22) is pasted onto in lower PET film (21) by glue.
3. a kind of Electric radiant Heating Film according to claim 2, is characterized in that, described upper nonwoven fabrics (12) is pasted onto between upper PET film (11) and PVC film (13) by glue.
4. a kind of Electric radiant Heating Film according to claim 3, is characterized in that, is pasted together and is clamped between the two by described copper bar (3) between described PVC film (13) and heat-conducting layer (23) by glue.
5. a kind of Electric radiant Heating Film according to claim 1, is characterized in that, described upper PET film (11) outer surface scribbles one deck shading glue.
6. a kind of Electric radiant Heating Film according to claim 1, is characterized in that, described lower PET film (21) outer surface scribbles one deck shading glue.
7. make a production technology for the Electric radiant Heating Film in the arbitrary claim of above-mentioned power 1 ~ 6, it is characterized in that, comprise following step:
S1, upper PET film (11) and PVC film (13) are pasted onto two of upper nonwoven fabrics (12) on the surface respectively by glue, form upper strata (1);
S2, by lower PET film (21) by the smooth reverse side being pasted onto lower nonwoven fabrics (22) of glue, last layer carbon slurry is coated with in lower nonwoven fabrics (22) front, be full of after above-mentioned carbon slurry until the space on lower nonwoven fabrics (22), dry, form lower floor (2), after its carbon slurry is dry, form heat-conducting layer (23);
S3, compound is carried out in upper strata (1) and lower floor (2), overlay on the carbon slurry of lower floor (2) after the PVC film (13) on its upper strata (1) fills glue, and some copper bars (3) are clamped with between PVC film (13) and carbon slurry, separated by a distance between adjacent two copper bars (3), and each copper bar (3) is equidistantly evenly arranged, be pasted together in upper strata (1) and lower floor (2), its copper bar (3) is embedded between PVC film (13) and carbon slurry.
8. a kind of production technology making above-mentioned Electric radiant Heating Film according to claim 7, it is characterized in that, after upper strata (1) in described step S3 and lower floor (2) compound, the outer surface of upper and lower PET film (21) is all coated with last layer shading glue.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410388308.8A CN104159339B (en) | 2014-08-08 | 2014-08-08 | A kind of Electric radiant Heating Film and production technology thereof |
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| CN201410388308.8A CN104159339B (en) | 2014-08-08 | 2014-08-08 | A kind of Electric radiant Heating Film and production technology thereof |
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| CN104159339A CN104159339A (en) | 2014-11-19 |
| CN104159339B true CN104159339B (en) | 2016-02-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104823764B (en) * | 2015-04-21 | 2018-02-27 | 泉州泓程商贸有限公司 | A kind of combined agricultural fever tablet |
| CN107702191A (en) * | 2017-10-11 | 2018-02-16 | 苏州暖开智能地暖科技有限公司 | A kind of graphene floor heating module |
| CN109177433A (en) * | 2018-09-27 | 2019-01-11 | 安邦电气股份有限公司 | Fever mat automated production equipment and its production technology |
| CN110403751B (en) * | 2019-07-19 | 2021-08-24 | 东南大学 | Flexible thermochromic interactive wearable thermotherapeutic pad and preparation method thereof |
| CN110798919A (en) * | 2019-09-04 | 2020-02-14 | 江苏大爱地暖科技有限公司 | Manufacturing process of planar heating body with multilayer structure |
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| CN1889794A (en) * | 2006-06-27 | 2007-01-03 | 全宇宙（香港）有限公司 | Method for manufacturing planar heating element by using carbon fiber |
| CN202873096U (en) * | 2012-06-21 | 2013-04-10 | 王晓新 | Novel electrothermal film |
| CN202998519U (en) * | 2013-01-04 | 2013-06-12 | 杨明东 | Far-infrared carbon crystal paper heating body |
| CN103476160A (en) * | 2013-09-16 | 2013-12-25 | 江西斯洛特石业有限公司 | Far infrared electrical heating film |
| CN204031481U (en) * | 2014-08-08 | 2014-12-17 | 温岭市第二绝缘材料厂 | A kind of Electric radiant Heating Film |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100122980A1 (en) * | 2008-06-13 | 2010-05-20 | Tsinghua University | Carbon nanotube heater |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1889794A (en) * | 2006-06-27 | 2007-01-03 | 全宇宙（香港）有限公司 | Method for manufacturing planar heating element by using carbon fiber |
| CN202873096U (en) * | 2012-06-21 | 2013-04-10 | 王晓新 | Novel electrothermal film |
| CN202998519U (en) * | 2013-01-04 | 2013-06-12 | 杨明东 | Far-infrared carbon crystal paper heating body |
| CN103476160A (en) * | 2013-09-16 | 2013-12-25 | 江西斯洛特石业有限公司 | Far infrared electrical heating film |
| CN204031481U (en) * | 2014-08-08 | 2014-12-17 | 温岭市第二绝缘材料厂 | A kind of Electric radiant Heating Film |
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