CN104096831A - Fullerene composite metal material - Google Patents
Fullerene composite metal material Download PDFInfo
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- CN104096831A CN104096831A CN201310113748.8A CN201310113748A CN104096831A CN 104096831 A CN104096831 A CN 104096831A CN 201310113748 A CN201310113748 A CN 201310113748A CN 104096831 A CN104096831 A CN 104096831A
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- fullerene
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- powdery
- composite material
- heat
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Abstract
The invention discloses a fullerene composite metal material, which comprises a metal base body and a fullerene base body, wherein the metal base body is processed into powder, the fullerene base body is powdery, the powdery fullerene base body is sufficiently mixed with the powdery metal base body, in addition, the mixture of the powdery fullerene base body and the powdery metal base body is heated until the metal base body is in a fusion state, and then, the mixture is cooled; metal materials of the metal base body comprise silver, copper, aluminum, iron, steel or alloy. Through sufficiently mixing the powdery fullerene base body and the powdery metal base body, the novel composite material is formed, heat conducting and heat radiation performance of the fullerene can be simultaneously realized on each surface and at the inside of the novel composite material, the heat conduction and heat radiation performance of the novel composite material is enhanced, the heat inside the product can be effectively radiated out in time, and the performance stability of the product is ensured. The fullerene is uniformly distributed, so the heat conduction and heat radiation performance of the novel composite material is balanced and stable, and a satisfactory effect can be achieved.
Description
Technical field
The present invention relates to composite material application, the fullerene composite material that particularly a kind of heat conduction and heat radiation is used.
Background technology
In recent years, along with the development of electronic technology, electronic product is constantly updated and is regenerated, the size of its work package is more and more less, speed and the efficiency of work are more and more higher, and its caloric value is also increasing, therefore not only requires it to be equipped with corresponding heat abstractor, also to guarantee that heat abstractor has stronger heat-sinking capability, to ensure the reliability of properties of product and to extend its service life.
Fullerene, as a kind of novel heat conduction and heat radiation material, because of its distinctive low-density (with respect to metal species) and high heat conduction and heat radiation coefficient and low thermal resistance, solves the problem of heat conduction and heat radiation gradually for hyundai electronics series products.But, the shell of at present conventional heat abstractor adopts metal material more, as copper or aluminium etc., and the heat conduction and heat radiation of these metal materials is than fullerene weak heat-dissipating, the heat that can not meet interiors of products is derived and is left by shell place timely, has caused the continuous accumulation of interiors of products heat, overlong time, can have a certain impact to the performance of product, even can cause scrapping of product, bring very large loss to enterprise.
Summary of the invention
For solving the problem existing in above-mentioned background technology, the object of the present invention is to provide a kind of fullerene composite material, to reach acquisition advanced composite material (ACM), and improve the object of its heat conduction and heat radiation performance.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of fullerene composite material, it is characterized in that, comprise metallic matrix and fullerene matrix, described metallic matrix is powdery by processing, described fullerene matrix is powdery, the fullerene matrix of powdery is fully mixed with the metallic matrix of powdery, and its mixture is heated to metallic matrix is melting state, then cooling; The metal material of described metallic matrix comprises silver, copper, aluminium, iron, steel or alloy.
Pass through technique scheme, fullerene composite material provided by the invention, by will being all the two fully mix of fullerene matrix and metallic matrix of powdery, make it form an advanced composite material (ACM), on the inside of this advanced composite material (ACM) and each surface, there is the heat conduction and heat radiation performance of fullerene simultaneously, not only strengthened the heat conduction and heat radiation performance of this advanced composite material (ACM), the heat of the interiors of products that also can shed timely and effectively, ensures the stable of properties of product; Due to being uniformly distributed of fullerene, make the heat conduction and heat radiation of this advanced composite material (ACM) balanced and stable, can reach satisfied effect.
Detailed description of the invention
To the technical scheme in the embodiment of the present invention be clearly and completely described below.
Embodiment mono-:
A kind of fullerene composite material provided by the invention, comprises copper matrix and fullerene matrix, first makes it be powdery by processing copper matrix, and puts into a container; The fullerene matrix of powdery is added in container, and stir, fullerene powder is fully mixed with copper powder, then, to the heating of this mixture, make copper powder to melting state, can obtain this fulvene compounding material after cooling.
Embodiment bis-:
A kind of novel graphite composite material provided by the invention, comprises aluminum substrate and fullerene matrix, first makes it be powdery by processing aluminum substrate, and puts into a container; The fullerene matrix of powdery is added in container, and stir, fullerene powder is fully mixed with aluminium powder, then, to the heating of this mixture, make aluminium powder to melting state, can obtain this fulvene compounding material after cooling.
Fullerene composite material disclosed by the invention, by will being all the two fully mix of fullerene matrix and metallic matrix of powdery, make it form an advanced composite material (ACM), on the inside of this advanced composite material (ACM) and each surface, there is the heat conduction and heat radiation performance of fullerene simultaneously, not only strengthen the heat conduction and heat radiation performance of this advanced composite material (ACM), also can shed the timely and effectively heat of interiors of products, ensures the stable of properties of product; Due to being uniformly distributed of fullerene, make the heat conduction and heat radiation of this advanced composite material (ACM) balanced and stable, can reach satisfied effect.Meanwhile, this fulvene compounding material 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 professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention 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 (1)
1. a fullerene composite material, it is characterized in that, comprise metallic matrix and fullerene matrix, described metallic matrix is powdery by processing, described fullerene matrix is powdery, the fullerene matrix of powdery is fully mixed with the metallic matrix of powdery, and its mixture is heated to metallic matrix is melting state, then cooling; The metal material of described metallic matrix comprises silver, copper, aluminium, iron, steel or alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113748.8A CN104096831A (en) | 2013-04-02 | 2013-04-02 | Fullerene composite metal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113748.8A CN104096831A (en) | 2013-04-02 | 2013-04-02 | Fullerene composite metal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104096831A true CN104096831A (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310113748.8A Pending CN104096831A (en) | 2013-04-02 | 2013-04-02 | Fullerene composite metal material |
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| CN (1) | CN104096831A (en) |
Citations (7)
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|---|---|---|---|---|
| JPH0674193B2 (en) * | 1989-07-24 | 1994-09-21 | 株式会社日立製作所 | Method for metallizing graphite and member using this method |
| CN101219474A (en) * | 2007-12-10 | 2008-07-16 | 北京矿冶研究总院 | Copper-aluminum/nickel graphite composite powder material and preparation method thereof |
| CN101553428A (en) * | 2006-10-31 | 2009-10-07 | 艾尔坎技术及管理有限公司 | Materials containing carbon nanotubes, process for producing them and use of the materials |
| CN102069187A (en) * | 2011-03-01 | 2011-05-25 | 杭州寰宇粉体科技有限公司 | Mixing method of iron-based powder metallurgy bonding powder |
| CN102329976A (en) * | 2011-09-06 | 2012-01-25 | 上海交通大学 | Preparation method of graphene reinforced metal-matrix composite |
| CN102344781A (en) * | 2010-08-06 | 2012-02-08 | 华广光电股份有限公司 | Composition with ceramic heat dissipation effects |
| CN102615278A (en) * | 2011-01-26 | 2012-08-01 | 新光电气工业株式会社 | Method of manufacturing metal composite material, metal composite material, method of manufacturing heat dissipating component, and heat dissipating component |
-
2013
- 2013-04-02 CN CN201310113748.8A patent/CN104096831A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0674193B2 (en) * | 1989-07-24 | 1994-09-21 | 株式会社日立製作所 | Method for metallizing graphite and member using this method |
| CN101553428A (en) * | 2006-10-31 | 2009-10-07 | 艾尔坎技术及管理有限公司 | Materials containing carbon nanotubes, process for producing them and use of the materials |
| CN101219474A (en) * | 2007-12-10 | 2008-07-16 | 北京矿冶研究总院 | Copper-aluminum/nickel graphite composite powder material and preparation method thereof |
| CN102344781A (en) * | 2010-08-06 | 2012-02-08 | 华广光电股份有限公司 | Composition with ceramic heat dissipation effects |
| CN102615278A (en) * | 2011-01-26 | 2012-08-01 | 新光电气工业株式会社 | Method of manufacturing metal composite material, metal composite material, method of manufacturing heat dissipating component, and heat dissipating component |
| CN102069187A (en) * | 2011-03-01 | 2011-05-25 | 杭州寰宇粉体科技有限公司 | Mixing method of iron-based powder metallurgy bonding powder |
| CN102329976A (en) * | 2011-09-06 | 2012-01-25 | 上海交通大学 | Preparation method of graphene reinforced metal-matrix composite |
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Application publication date: 20141015 |