CN202911223U - Graphite composite non-metallic material - Google Patents
Graphite composite non-metallic material Download PDFInfo
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- CN202911223U CN202911223U CN 201220365839 CN201220365839U CN202911223U CN 202911223 U CN202911223 U CN 202911223U CN 201220365839 CN201220365839 CN 201220365839 CN 201220365839 U CN201220365839 U CN 201220365839U CN 202911223 U CN202911223 U CN 202911223U
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- graphite
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Abstract
The utility model discloses a graphite composite non-metallic material, which comprises an upper non-metallic matrix, a lower non-metallic matrix and artificial graphite flakes, wherein the artificial graphite flakes are positioned between the upper non-metallic matrix and the lower non-metallic matrix; the sizes of the upper non-metallic matrix and the lower non-metallic matrix are larger than the sizes of the artificial graphite flakes; the upper non-metallic matrix and the lower non-metallic matrix coat the artificial graphite flakes; the sizes of the upper non-metallic matrix and the lower non-metallic matrix are equal; and the nonmetal of the upper non-metallic matrix and the nonmetal of the lower non-metallic matrix are same materials. The upper non-metallic matrix and the lower non-metallic matrix are utilized to coat the artificial graphite flakes, so that the artificial graphite flakes are uniformly positioned between the upper non-metallic matrix and the lower non-metallic matrix to form one integral body. Heat conduction and heat dissipation performances of the artificial graphite flakes can be absorbed by the upper non-metallic matrix and the lower non-metallic matrix, therefore heat conduction and heat dissipation performances of the upper non-metallic matrix and the lower non-metallic matrix are enhanced, and further heat conduction heat dissipation performances of the composite non-metallic material are enhanced. The internal heat of products is effectively dissipated in real time, and the stability of the product performance is ensured.
Description
Technical field
The utility model relates to the composite non-metallic material application, particularly the graphite composite non-metallic material used of a kind of heat conduction and heat radiation.
Background technology
In recent years, development along with electronic technology, electronic product is constantly updated and is regenerated, the size of its work package is more and more less, speed and the efficient of work are more and more higher, and its caloric value is also increasing, therefore not only require it to be equipped with corresponding heat abstractor, to guarantee that also heat abstractor has stronger heat-sinking capability, with the reliability that guarantees properties of product with prolong its service life.
The graphite heat conducting heat sink material, because its distinctive low-density (with respect to metal species) and high heat conduction and heat radiation coefficient and low thermal resistance become the preferred material that the hyundai electronics series products solves the heat conduction and heat radiation technology, graphite heat radiation fin is heat conduction and heat radiation along the horizontal, vertical directions, the laminar structured surface that can adapt to better any product.Yet, the shell of heat abstractor commonly used adopts nonmetallic materials more at present, such as plastic cement or glass etc., and the heat conduction and heat radiation of these nonmetallic materials is poorer than graphite heat radiation fin, the heat that can not satisfy interiors of products is left by the derivation of shell place timely, caused the continuous accumulation of interiors of products heat, overlong time has certain impact to the performance of product.In the prior art, also exist some such as pasting graphite heat radiation fin at the inner surface of non-metal shell or nonmetallic materials and graphite are mixed and made into the corrective measures such as composite, but improved effect is all not obvious.The heat of interiors of products can be directed to the shell place although paste graphite heat radiation fin on the non-metal shell inner surface, not change the heat dispersion of shell, still there is the inside of product in heat; And nonmetallic materials and graphite are mixed and made into composite, because uncertainty and the discontinuity of Graphite Distribution position in composite make the heat dispersion of composite balanced and stable not, do not reach satisfied improvement effect.
The utility model content
Be to solve the problem that exists in the above-mentioned background technology, the purpose of this utility model is to provide a kind of graphite composite non-metallic material, reaching the heat conduction and heat radiation performance that improves nonmetallic materials, and makes the purpose of its not only balanced but also stable heat radiation.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of graphite composite non-metallic material, comprise nonmetal basal body, lower nonmetal basal body and graphite matrix, described graphite matrix is on described between nonmetal basal body and the lower nonmetal basal body, and the size dimension of described upper nonmetal basal body and lower nonmetal basal body is all greater than the size dimension of described graphite matrix, and described upper nonmetal basal body and lower nonmetal basal body are coated on described graphite matrix.
Preferably, the size dimension of described upper nonmetal basal body and lower nonmetal basal body equates, and its nonmetal be same nonmetallic materials.
Preferably, the nonmetallic materials of described upper nonmetal basal body and lower nonmetal basal body comprise plastic cement and glass.
Preferably, described graphite matrix is artificial graphite flake.
Pass through technique scheme, the graphite composite non-metallic material that the utility model provides, nonmetal basal body and lower nonmetal basal body coat the electrographite sheet in the utilization, the electrographite sheet is positioned at uniformly, between the lower nonmetal basal body, and with upper, lower nonmetal basal body forms as one, like this, the heat conduction and heat radiation performance that the electrographite sheet has can be by upper, lower nonmetal basal body absorbs, thereby on having strengthened, the heat conduction and heat radiation performance of lower nonmetallic materials, and then strengthened the heat conduction and heat radiation performance of this composite non-metallic material, shed the timely and effectively heat of interiors of products guarantees the stable of properties of product; Because the even distribution of electrographite sheet so that the heat conduction and heat radiation of upper and lower non-metallic substrate is balanced and stable, can reach satisfied effect.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.
Fig. 1 is the perspective view of the utility model embodiment one disclosed a kind of graphite composite non-metallic material;
Fig. 2 is the use view of the utility model embodiment one disclosed a kind of graphite composite non-metallic material;
Fig. 3 is the perspective view of the utility model embodiment two disclosed a kind of graphite composite non-metallic materials;
Fig. 4 is the use view of the utility model embodiment two disclosed a kind of graphite composite non-metallic materials.
Number designation represents the title of parts among the figure:
1, upper vinyon matrix 2, lower vinyon matrix
3, electrographite sheet 4, upper glass matrix 5, lower-glass matrix
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.
Embodiment one:
A kind of graphite composite non-metallic material that the utility model provides, shown in Fig. 1-2, comprise vinyon matrix 1, lower vinyon matrix 2 and electrographite sheet 3, electrographite sheet 3 is between upper vinyon matrix 1 and lower vinyon matrix 2, and the size dimension of upper and lower vinyon matrix is all greater than the size dimension of electrographite sheet 3, and upper vinyon matrix 1 and lower vinyon matrix 2 are coated on electrographite sheet 3; The size dimension of upper vinyon matrix 1 and lower vinyon matrix 2 equates.
In process of production, first vinyon is heated to liquid condition, utilizes clamping device that electrographite sheet 3 is fixed on the middle part of mould, again the vinyon of liquid is poured in the mould, make it be coated on electrographite sheet 3, can obtain this graphite composite non-metallic material after the cooling.
Embodiment two:
A kind of graphite composite non-metallic material that the utility model provides, as shown in Figure 3-4, comprise upper glass matrix 4, lower-glass matrix 5 and electrographite sheet 3, electrographite sheet 3 is between upper glass matrix 4 and lower-glass matrix 5, and all greater than the size dimension of electrographite sheet 3, upper glass matrix 4 and lower-glass matrix 5 are coated on electrographite sheet 3 to the size dimension of upper and lower glass basis; The size dimension of upper glass matrix 4 and lower-glass matrix 5 equates.
In process of production, first with glass heats to liquid condition, utilize clamping device that electrographite sheet 3 is fixed on the middle part of mould, again the glass of liquid is poured in the mould, make it be coated on electrographite sheet 3, can obtain this graphite composite non-metallic material after the cooling.
The disclosed graphite composite non-metallic material of the utility model, nonmetal basal body and lower nonmetal basal body coat the electrographite sheet in the utilization, the electrographite sheet is positioned at uniformly, between the lower nonmetal basal body, and with upper, lower nonmetal basal body forms as one, like this, the heat conduction and heat radiation performance that the electrographite sheet has can be by upper, lower nonmetal basal body absorbs, thereby on having strengthened, the heat conduction and heat radiation performance of lower nonmetallic materials, and then strengthened the heat conduction and heat radiation performance of this composite non-metallic material, shed the timely and effectively heat of interiors of products guarantees the stable of properties of product; Because the even distribution of electrographite sheet so that the heat conduction and heat radiation of upper and lower non-metallic substrate is balanced and stable, can reach satisfied effect.Simultaneously, this composite manufacture craft is simple, and cost of manufacture is cheap, and result of use is remarkable.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize 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 (3)
1. graphite composite non-metallic material, it is characterized in that, comprise nonmetal basal body, lower nonmetal basal body and graphite matrix, described graphite matrix is on described between nonmetal basal body and the lower nonmetal basal body, and the size dimension of described upper nonmetal basal body and lower nonmetal basal body is all greater than the size dimension of described graphite matrix, and described upper nonmetal basal body and lower nonmetal basal body are coated on described graphite matrix.
2. a kind of graphite composite non-metallic material according to claim 1 is characterized in that, the size dimension of described upper nonmetal basal body and lower nonmetal basal body equates, and its nonmetal be same nonmetallic materials.
3. a kind of graphite composite non-metallic material 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 |
|---|---|---|---|
| CN 201220365839 CN202911223U (en) | 2012-07-26 | 2012-07-26 | Graphite composite non-metallic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220365839 CN202911223U (en) | 2012-07-26 | 2012-07-26 | Graphite composite non-metallic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202911223U true CN202911223U (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220365839 Expired - Fee Related CN202911223U (en) | 2012-07-26 | 2012-07-26 | Graphite composite non-metallic material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202911223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568389A (en) * | 2012-07-26 | 2014-02-12 | 苏州沛德导热材料有限公司 | Graphite composite non-metallic material |
| CN107205330A (en) * | 2016-11-28 | 2017-09-26 | 东莞市明骏智能科技有限公司 | A kind of electronic component |
-
2012
- 2012-07-26 CN CN 201220365839 patent/CN202911223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568389A (en) * | 2012-07-26 | 2014-02-12 | 苏州沛德导热材料有限公司 | Graphite composite non-metallic material |
| CN107205330A (en) * | 2016-11-28 | 2017-09-26 | 东莞市明骏智能科技有限公司 | A kind of electronic component |
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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: 20130501 Termination date: 20150726 |
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| EXPY | Termination of patent right or utility model |