CN203387831U - Graphite flake for heat conduction - Google Patents
Graphite flake for heat conduction Download PDFInfo
- Publication number
- CN203387831U CN203387831U CN201320480753.8U CN201320480753U CN203387831U CN 203387831 U CN203387831 U CN 203387831U CN 201320480753 U CN201320480753 U CN 201320480753U CN 203387831 U CN203387831 U CN 203387831U
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- China
- Prior art keywords
- graphite
- heat conduction
- black double
- base body
- graphite flake
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- 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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Abstract
The utility model discloses a graphite flake for heat conduction. The graphite flake comprises a graphite base body and a black double-faced adhesive tape. One face of the black double-faced adhesive tape is pasted to one face of the graphite base body, and the other face of the black double-faced adhesive tape is pasted with a product to be heat-conducted. The black double-faced adhesive tape is pasted with the graphite base body, so that the bright spots and bruises on the surface of the graphite base body are not easy to appear, color difference is not formed, clients are prevented from generating illusion of the defective graphite base body, and enterprises are brought forward great convenience.
Description
Technical field
The utility model relates to heat conduction and heat radiation material application, particularly a kind of graphite flake for heat conduction.
Background technology
In recent years, development along with electronic technology, the continuous renewal of electronic product is regenerated, the size of its work package is more and more less, speed and the efficiency of work are more and more higher, its caloric value is also increasing, therefore often adopts graphite heat radiation fin as the preferred material that solves the electronic product heat conduction and heat radiation.
In prior art, usually utilize the two sides of double faced adhesive tape to paste respectively graphite heat radiation fin and the product for the treatment of heat conduction, make graphite heat radiation fin reach the purpose of good heat conduction and heat radiation, the double faced adhesive tape used is the transparent double faced adhesive tape of white, yet, due to a lot of bright spot of the surface distributed of graphite heat radiation fin and scar, and the transparent double faced adhesive tape of white is easy to manifest this bright spot and scar, thereby form the aberration differed in size, make the client produce a kind of this graphite heat radiation fin illusion defective, to enterprise, bring very large inconvenience.
The utility model content
For solving the problem existed in the above-mentioned background technology, the purpose of this utility model is to provide a kind of graphite flake for heat conduction, to reach, avoids the client graphite heat radiation fin to be produced to the purpose of illusion defective.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of graphite flake for heat conduction, comprise graphite matrix and black double-sided glue, and the one side of described black double-sided glue is pasted mutually with the one side of described graphite matrix, and the another side of described black double-sided glue is pasted mutually with the product for the treatment of heat conduction.
Preferably, described graphite matrix is artificial graphite flake.
Pass through technique scheme, the graphite flake for heat conduction that the utility model provides, by black double-sided glue and graphite matrix are pasted mutually, make bright spot and the scar on graphite matrix surface be not easy to reveal, can not form aberration, avoided the client to produce illusion defective to this graphite matrix, brought great convenience to enterprise.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described.
The perspective view that Fig. 1 is a kind of graphite flake for heat conduction of the utility model embodiment.
In figure, number designation means the title of parts:
1, electrographite sheet 2, black double-sided glue
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
A kind of graphite flake for heat conduction that the utility model provides, as shown in Figure 1, comprise electrographite sheet 1 and black double-sided glue 2, the one side of black double-sided glue 2 is pasted mutually with the one side of electrographite sheet 1, and the another side of black double-sided glue 2 is pasted mutually with the product for the treatment of heat conduction.
The disclosed a kind of graphite flake for heat conduction of the utility model, by black double-sided glue and graphite matrix are pasted mutually, make bright spot and the scar on graphite matrix surface be not easy to reveal, can not form aberration, avoided the client to produce illusion defective to this graphite matrix, brought great convenience to enterprise; Simultaneously, should be not only simple in structure but also with low cost for the graphite flake of heat conduction, and result of use is remarkable.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. the graphite flake for heat conduction, is characterized in that, comprises graphite matrix and black double-sided glue, and the one side of described black double-sided glue is pasted mutually with the one side of described graphite matrix, and the another side of described black double-sided glue is pasted mutually with the product for the treatment of heat conduction.
2. a kind of graphite flake for heat conduction according to claim 1, is characterized in that, described graphite matrix is artificial graphite flake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480753.8U CN203387831U (en) | 2013-08-07 | 2013-08-07 | Graphite flake for heat conduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480753.8U CN203387831U (en) | 2013-08-07 | 2013-08-07 | Graphite flake for heat conduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203387831U true CN203387831U (en) | 2014-01-08 |
Family
ID=49876276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320480753.8U Expired - Fee Related CN203387831U (en) | 2013-08-07 | 2013-08-07 | Graphite flake for heat conduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203387831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349644A (en) * | 2013-08-07 | 2015-02-11 | 苏州沛德导热材料有限公司 | Graphite flake used for heat conduction |
-
2013
- 2013-08-07 CN CN201320480753.8U patent/CN203387831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104349644A (en) * | 2013-08-07 | 2015-02-11 | 苏州沛德导热材料有限公司 | Graphite flake used for heat conduction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20210807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |