CN203463873U - Multilayer flexible graphite heat-preservation carbon felt - Google Patents
Multilayer flexible graphite heat-preservation carbon felt Download PDFInfo
- Publication number
- CN203463873U CN203463873U CN201320565496.8U CN201320565496U CN203463873U CN 203463873 U CN203463873 U CN 203463873U CN 201320565496 U CN201320565496 U CN 201320565496U CN 203463873 U CN203463873 U CN 203463873U
- Authority
- CN
- China
- Prior art keywords
- carbon felt
- graphite paper
- graphite
- layer
- flexible graphite
- 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
- Laminated Bodies (AREA)
Abstract
A multilayer flexible graphite heat-preservation carbon felt comprises a luminescent layer, graphite paper, binding points, a spacing layer and a curing carbon felt layer. The multilayer flexible graphite heat-preservation carbon felt is characterized in that the graphite paper is arranged on the surface of the curing carbon felt layer through the binding points; the spacing layer is formed between the graphite paper and the curing carbon felt layer; and surface of the outer-layer graphite paper is coated with the luminescent layer. The multilayer flexible graphite heat-preservation carbon felt has the benefits as follows: the multilayer flexible graphite heat-preservation carbon felt is energy-saving and environment-friendly, long in use cycle, good in heat-preservation performance and lower in production cost.
Description
Technical field
The utility model belongs to thermal insulating material technical field, says more specifically a kind of layer flexible graphite heat preservation carbon felt.
Background technique
At present, in vacuum high temperature furnace, thermal insulating material is mainly graphite carbon felt, and graphite carbon felt serviceability temperature is high, but easily oxidation under high temperature, thereby be adapted at working under vacuum condition, graphite carbon felt also has an obvious defect, is exactly easily to give out the fibre dust that particle is tiny, not only pollutes the workpiece of processing, and Carbon fiber dust easy conductive, easily cause circuitry fault.
The solidifying and setting carbon felt outside that has now technology is only single-layer flexible graphite paper, although can reduce Carbon fiber dust to a certain extent, but the mono-layer graphite paper that is in high-temperature zone will become fragile after a high thermoperiodism of experience, easily breakage comes off, and along with the breakage of graphite paper, solidifying carbon felt thermal insulation property will reduce greatly, not only increase energy consumption, also affect the stable of process parameter, brought larger cost of production, affected Business Economic Benefit.
Summary of the invention
In order to address the above problem, the utility model provides a kind of energy-conserving and environment-protective, life cycle length, good heat insulating, layer flexible graphite heat preservation carbon felt that cost of production is lower, its concrete scheme is: described layer flexible graphite heat preservation carbon felt is comprised of luminescent layer, graphite paper, bonding point, wall, curing carbon carpet veneer, it is characterized in that graphite paper is arranged on the surface of solidifying carbon carpet veneer by bonding point, between graphite paper and curing carbon carpet veneer, form a wall, the surface of outer graphite paper is coated with one deck luminescent layer.
Bonding point described in the utility model, is characterized in that bonding point adopts high-temperature agglomerant, and bond area is graphite paper 10～20%.
Graphite paper described in the utility model, is characterized in that graphite paper adopts flexible graphite paper, and the thickness of graphite paper is 0.2～1 millimeter, and graphite paper at least arranges 2 layers.
Luminescent layer described in the utility model, is characterized in that the material of luminescent layer adopts natural graphite powder.
The beneficial effects of the utility model are the energy-conserving and environment-protective of layer flexible graphite heat preservation carbon felt, and life cycle is long, good heat insulating, and cost of production is lower.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model; In accompanying drawing 1:
1. luminescent layer, 2. graphite paper, 3. bonding point, 4. wall, 5. solidifies carbon carpet veneer.
Embodiment
1 pair of the utility model describes in further detail by reference to the accompanying drawings, so that the public grasps implementation methods of the present utility model better, the utility model specific embodiment is: described layer flexible graphite heat preservation carbon felt is comprised of luminescent layer 1, graphite paper 2, bonding point 3, wall 4, curing carbon carpet veneer 5, it is characterized in that graphite paper 2 is arranged on the surface of solidifying carbon carpet veneer 5 by bonding point 3, between graphite paper 2 and curing carbon carpet veneer 5, form a wall 4, the surface of outer graphite paper 2 is coated with one deck luminescent layer 1.
Graphite paper 2 described in the utility model, is characterized in that graphite paper 2 adopts flexible graphite paper 2, and the thickness of graphite paper 2 is 0.2～1 millimeter, and graphite paper 2 at least arranges 2 layers.
The beneficial effects of the utility model are the energy-conserving and environment-protective of layer flexible graphite heat preservation carbon felt, and life cycle is long, good heat insulating, and cost of production is lower.
Claims (4)
1. layer flexible graphite heat preservation carbon felt, by luminescent layer (1), graphite paper (2), bonding point (3), wall (4), curing carbon carpet veneer (5), formed, it is characterized in that graphite paper (2) is arranged on the surface of solidifying carbon carpet veneer (5) by bonding point (3), between graphite paper (2) and curing carbon carpet veneer (5), form a wall (4), the surface of outer graphite paper (2) is coated with one deck luminescent layer (1).
2. layer flexible graphite heat preservation carbon felt according to claim 1, is characterized in that bonding point (3) adopts high-temperature agglomerant, and bond area is 10～20% of graphite paper (2).
3. layer flexible graphite heat preservation carbon felt according to claim 1, is characterized in that graphite paper (2) adopts flexible graphite paper (2), and the thickness of graphite paper (2) is 0.2～1 millimeter, and graphite paper (2) at least arranges 2 layers.
4. layer flexible graphite heat preservation carbon felt according to claim 1, is characterized in that the material of luminescent layer (1) adopts natural graphite powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565496.8U CN203463873U (en) | 2013-09-12 | 2013-09-12 | Multilayer flexible graphite heat-preservation carbon felt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565496.8U CN203463873U (en) | 2013-09-12 | 2013-09-12 | Multilayer flexible graphite heat-preservation carbon felt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463873U true CN203463873U (en) | 2014-03-05 |
Family
ID=50176240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320565496.8U Expired - Fee Related CN203463873U (en) | 2013-09-12 | 2013-09-12 | Multilayer flexible graphite heat-preservation carbon felt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203463873U (en) |
-
2013
- 2013-09-12 CN CN201320565496.8U patent/CN203463873U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102979009A (en) | Chopped glass fiber core material harmless to human body and preparation method thereof | |
| CN203463873U (en) | Multilayer flexible graphite heat-preservation carbon felt | |
| CN204257372U (en) | A kind of denoising structure of amorphous alloy transformer | |
| CN104373761A (en) | Method of producing vacuum insulating plates from soaked centrifugal glass wool | |
| CN202644295U (en) | Energy-saving environment-friendly double-face fluffing paper machine | |
| CN203348830U (en) | Double-layer composite reflective insulation board | |
| CN202672552U (en) | Wood plastic ceramic composite board | |
| CN103557380B (en) | Abrasion-proof pipe and preparation method thereof | |
| CN207161982U (en) | A kind of soft or hard mating type carbon fiber felt | |
| CN202937961U (en) | High temperature resistant compound sound absorption and thermal insulation material | |
| CN104373765A (en) | Device and method for manufacturing double-layer vacuum heat-insulation plate cores | |
| CN204141150U (en) | For the compound insulation structure of steam line | |
| CN204714709U (en) | Teflon bobbins | |
| CN202266792U (en) | Novel composite heat-insulation felt | |
| CN202899331U (en) | An external wall insulation composite board | |
| CN203472233U (en) | Heat preservation material for vulcanizing machine | |
| CN202073201U (en) | Heat insulation board for building | |
| CN203818664U (en) | Fiberboard | |
| CN201113603Y (en) | Iron core motor insulation structure | |
| CN201487480U (en) | Novel composite heat insulation felt | |
| CN205685876U (en) | A kind of silica gel eyelid covering cloth | |
| CN203374997U (en) | Composite thermal insulation structure used for steam pipelines | |
| CN208280515U (en) | A kind of plastering | |
| CN203270821U (en) | External wall thermal insulation material with high compressive strength | |
| CN104373753A (en) | Insulation plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140912 |
|
| EXPY | Termination of patent right or utility model |