Fullerene composite metal material

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 [0001] The invention relates to the application field of composite metal materials, in particular to a fullerene composite metal material for heat conduction and heat dissipation. Background technique [0002] In recent years, with the continuous development of electronic technology and the continuous updating of electronic products, the size of its working components is getting smaller and smaller, the speed and efficiency of work are getting higher and higher, and its heat generation is also increasing. It is equipped with a corresponding heat dissipation device, and it is also necessary to ensure that the heat dissipation device has a stronger heat dissipation capacity, so as to ensure the reliability of product performance and prolong its service life. [0003] As a new type of heat conduction and heat dissipation material, fullerene has gradually solved the problem of heat conduction and heat dissipation for modern electronic products due to its unique l...

AI Technical Summary

Problems solved by technology

However, the shells of commonly used heat sinks are mostly made of metal materials, such as copper or aluminum, and these metal materials have poorer thermal conductivity and heat dissipation than fullerenes, which cannot satisfy the internal heat of the product from the shell in a timely manner. It causes the continuous accumulation of heat inside the product. If the time is too long, it will have a certain impact on the performance of the product, and even lead to the scrapping of the product, which will bring great losses to the enterprise.