CN212785896U - Silicon rubber heating plate with cooling channel - Google Patents
Silicon rubber heating plate with cooling channel Download PDFInfo
- Publication number
- CN212785896U CN212785896U CN202021399893.9U CN202021399893U CN212785896U CN 212785896 U CN212785896 U CN 212785896U CN 202021399893 U CN202021399893 U CN 202021399893U CN 212785896 U CN212785896 U CN 212785896U
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- CN
- China
- Prior art keywords
- thickness
- coating
- silicon rubber
- heating plate
- heat dissipation
- 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
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 47
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 21
- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 57
- 238000000576 coating method Methods 0.000 claims abstract description 57
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 37
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 23
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 23
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 22
- 239000010439 graphite Substances 0.000 claims abstract description 22
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 15
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 15
- 229920001971 elastomer Polymers 0.000 claims abstract description 10
- 239000005060 rubber Substances 0.000 claims abstract description 10
- 239000003973 paint Substances 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 229940045860 white wax Drugs 0.000 abstract description 4
- 125000001931 aliphatic group Chemical group 0.000 abstract description 3
- 239000012752 auxiliary agent Substances 0.000 abstract description 3
- 239000000178 monomer Substances 0.000 abstract description 3
- 239000000049 pigment Substances 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 abstract description 3
- 230000000379 polymerizing effect Effects 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 abstract description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000002048 multi walled nanotube Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a silicon rubber heating plate with a cooling channel, which comprises a silicon rubber heating plate main body, wherein a PTFE coating is glued in the silicon rubber heating plate main body, fluorocarbon anticorrosive paint is glued in the PTFE coating, a heat dissipation graphite film is glued in the fluorocarbon anticorrosive paint, a carbon nano tube coating is glued in the heat dissipation graphite film, a lead is embedded outside the silicon rubber heating plate main body, and an insulating rubber cushion layer is glued outside the lead; the thickness of the PTFE coating is equal to one half of the thickness of the fluorocarbon anticorrosive paint, the PTFE coating is a polymer prepared by polymerizing tetrafluoroethylene serving as a monomer, the device is white wax, semitransparent, heat-resistant and cold-resistant, the wear resistance and scratch resistance of the heating sheet are effectively improved, the thickness of the fluorocarbon anticorrosive paint is equal to the thickness of the heat dissipation graphite film, the fluorocarbon anticorrosive paint is composed of fluorocarbon resin, aliphatic isofluronate, high-grade pigment, an auxiliary agent, a solvent and the like, and the heating sheet achieves the anticorrosive effect through the device.
Description
Technical Field
The utility model belongs to the technical field of reinforced bar material, concretely relates to silicon rubber heating plate with cooling passageway.
Background
The silica gel heating sheet (SCS) is a flexible electric heating film element which is formed by integrating high-temperature-resistant, high-heat-conducting, good-insulation performance and high-strength silicon rubber, high-temperature-resistant fiber reinforced materials and a metal heating film circuit. Consists of two pieces of glass fiber cloth and silica gel glass fiber cloth which is made by laminating silica gel on two pieces. It has excellent flexibility because it is a sheet-like product (standard thickness of 1.5mm) and can be brought into complete close contact with an object to be heated, but various problems remain during use.
The existing joint of the silicon rubber heating sheet with the cooling channel and the wire does not have an electric shock prevention device, if the wire has an electric leakage phenomenon, an operator is likely to be injured, and meanwhile, the outer surface of the heating sheet does not have a device for corrosion prevention and scratch prevention protection, so that the problem is solved by the silicon rubber heating sheet with the cooling channel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a silicon rubber heating plate with cooling channel to solve the problem of the current silicon rubber heating plate wire protection against electric shock insulating layer that proposes in the above-mentioned background art, and the heating plate surface does not have the anticorrosive coating and prevents the problem of scraping the protective layer.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a silicon rubber heating plate with cooling passageway, includes the silica gel heating plate main part, the veneer has the PTFE coating in the silica gel heating plate main part, and the veneer has fluorocarbon anticorrosive coating in the PTFE coating, the veneer has heat dissipation graphite membrane in the fluorocarbon anticorrosive coating, the veneer has the carbon nanotube coating in the heat dissipation graphite membrane, the outer gomphosis of silica gel heating plate main part has the wire, the outside veneer of wire has the insulating rubber bed course.
Preferably, the thickness of the PTFE coating is equal to one half of the thickness of the fluorocarbon anticorrosive coating.
Preferably, the thickness of the fluorocarbon anticorrosive paint is equal to that of the heat dissipation graphite film.
Preferably, the thickness of the heat dissipation graphite film is equal to one half of the thickness of the carbon nanotube coating.
Preferably, the thickness of the carbon nanotube coating is equal to that of the PTFE coating.
Compared with the prior art, the beneficial effects of the utility model are that: the thickness of the PTFE coating is equal to one half of the thickness of the fluorocarbon anticorrosive coating, the PTFE coating is a polymer prepared by polymerizing tetrafluoroethylene serving as a monomer, the device is white wax, semitransparent, heat-resistant and cold-resistant, the wear resistance and scratch resistance of the heating sheet are effectively improved, the thickness of the fluorocarbon anticorrosive coating is equal to the thickness of a heat dissipation graphite film, the fluorocarbon anticorrosive coating comprises fluorocarbon resin, aliphatic isoflurate, high-grade pigment, auxiliary agent, solvent and the like, the heating sheet achieves the corrosion resistance effect through the device, the thickness of the heat dissipation graphite film is equal to one half of the thickness of the carbon nano tube coating, the heat dissipation graphite film is very thin GTS and is a heat conduction material with comprehensive properties, the inside of the heat dissipation sheet can be effectively dissipated through the device, the service life of the heat dissipation sheet is prolonged, and the thickness of the carbon nano tube coating is equal to the thickness of the PTFE coating, the even coating based on the multi-walled carbon nanotube can effectively dissipate heat of the heating sheet through the device, so that the effect of protecting the heating sheet is achieved, the insulating rubber cushion layer is mainly made of rubber insulating materials and made of NR, SBR, IIR and other nonpolar rubbers with excellent insulating properties, and the device effectively insulates a conductor interface, ensures the safety of operators and improves the working efficiency.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a schematic sectional view of the structure of the present invention from the bottom;
fig. 4 is an enlarged schematic view of a structure in fig. 2 according to the present invention.
In the figure: 1. a silica gel heating plate main body; 2. a wire; 3. a carbon nanotube coating; 4. a heat-dissipating graphite film; 5. fluorocarbon anticorrosive paint; 6. a PTFE coating; 7. and an insulating rubber cushion layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a silicon rubber heating sheet with a cooling channel, which comprises: the utility model provides a silicon rubber heating plate with cooling channel, includes the silica gel heating plate main part, and the veneer has PTFE coating 6 in the silica gel heating plate main part, and the veneer has fluorocarbon anticorrosive coating 5 in the PTFE coating 6, and the veneer has heat dissipation graphite membrane 4 in the fluorocarbon anticorrosive coating 5, and the veneer has carbon nanotube coating 3 in the heat dissipation graphite membrane 4, and the outer gomphosis of silica gel heating plate main part has wire 2, and 2 outside plys of wire have insulating cushion layer 7.
In this embodiment, preferably, the thickness of the PTFE coating 6 is equal to one-half of the thickness of the fluorocarbon anticorrosive coating 5, and the device is white wax, translucent, heat-resistant, and cold-resistant, and effectively improves the wear-resistant and scratch-resistant properties of the heating sheet.
In this embodiment, preferably, the thickness of the fluorocarbon anticorrosive coating 5 is equal to the thickness of the heat dissipation graphite film 4, so that the heating sheet achieves an anticorrosive effect through the device.
In this embodiment, preferably, the thickness of the heat dissipation graphite film 4 is equal to one-half of the thickness of the carbon nanotube coating 3, so that the heat inside the heat dissipation fin can be effectively dissipated through the device, and the service life of the heat dissipation fin is prolonged.
In this embodiment, preferably, the thickness of the carbon nanotube coating 3 is equal to the thickness of the PTFE coating 6, and the heating sheet can be effectively cooled by the device, so that the effect of protecting the heating sheet is achieved.
In this embodiment, preferred, insulating rubber mat layer 7 is mainly adopting gluey type insulating material preparation, effectively insulates wire kneck through this device, has ensured operating personnel's safety, improves work efficiency.
The utility model discloses a theory of operation and use flow: the thickness of the PTFE coating 6 is equal to one half of the thickness of the fluorocarbon anticorrosive coating 5, the PTFE coating 6 is a polymer prepared by polymerizing tetrafluoroethylene serving as a monomer, the device is white wax, semitransparent, heat-resistant and cold-resistant, the wear resistance and scratch resistance of the heating plate are effectively improved, the thickness of the fluorocarbon anticorrosive coating 5 is equal to the thickness of the heat dissipation graphite film 4, the fluorocarbon anticorrosive coating 5 comprises fluorocarbon resin, aliphatic isoflurate, high-grade pigment, auxiliary agent, solvent and the like, the heating plate achieves the anti-corrosion effect through the device, the thickness of the heat dissipation graphite film 4 is equal to one half of the thickness of the carbon nano tube coating 3, the heat dissipation graphite film 4 is very thin GTS, and the heat conduction material with comprehensive properties can effectively dissipate heat inside the heat dissipation plate and prolong the service life of the heat dissipation plate, the thickness of the carbon nano tube coating 3 is equal to the thickness of the PTFE coating 6, the utility model provides an even coating that multi-walled carbon nanotube is basis can effectively dispel the heat to the heating plate through this device to reach the effect of protection heating plate, insulating rubber bed course 7 is mainly adopted gluey type insulating material preparation, makes with good non-polar rubber of insulating properties such as NR, SBR and IIR, effectively insulates wire kneck through this device, has ensured operating personnel's safety, improves work efficiency, ends up to this operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a silicon rubber heating plate with cooling passageway, includes silicon rubber heating plate main part, its characterized in that: the internal veneer of silica gel heating plate main part has PTFE coating (6), and the interior veneer of PTFE coating (6) has fluorocarbon anticorrosive coating (5), the veneer has heat dissipation graphite membrane (4) in fluorocarbon anticorrosive coating (5), the veneer has carbon nanotube coating (3) in heat dissipation graphite membrane (4), the external gomphosis of silica gel heating plate main part has wire (2), wire (2) outside veneer has insulating rubber cushion layer (7).
2. The silicon rubber heating sheet with the cooling channel as claimed in claim 1, wherein: the thickness of the PTFE coating (6) is equal to one half of the thickness of the fluorocarbon anticorrosive coating (5).
3. The silicon rubber heating sheet with the cooling channel as claimed in claim 1, wherein: the thickness of the fluorocarbon anticorrosive paint (5) is equal to that of the heat dissipation graphite film (4).
4. The silicon rubber heating sheet with the cooling channel as claimed in claim 1, wherein: the thickness of the heat dissipation graphite film (4) is equal to one half of the thickness of the carbon nano tube coating (3).
5. The silicon rubber heating sheet with the cooling channel as claimed in claim 1, wherein: the thickness of the carbon nano tube coating (3) is equal to that of the PTFE coating (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021399893.9U CN212785896U (en) | 2020-07-15 | 2020-07-15 | Silicon rubber heating plate with cooling channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021399893.9U CN212785896U (en) | 2020-07-15 | 2020-07-15 | Silicon rubber heating plate with cooling channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212785896U true CN212785896U (en) | 2021-03-23 |
Family
ID=75078004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021399893.9U Expired - Fee Related CN212785896U (en) | 2020-07-15 | 2020-07-15 | Silicon rubber heating plate with cooling channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212785896U (en) |
-
2020
- 2020-07-15 CN CN202021399893.9U patent/CN212785896U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |