Graphene Heatsink Introduction
Product introduction:
Graphene heatsink has always been considered as a "revolutionary material". It has unique physical structure characteristics and excellent application performance. In recent years, it has been widely used in communication technology, medical equipment, notebook, aerospace, petrochemical and other industries. Application Research of olefins. By using new materials, the thermal performance of the product is improved, the service life of the product is prolonged, and social resources are saved. At the same time, the production process can learn from the traditional production equipment and technology, without increasing the investment of enterprises, which is conducive to a wide range of applications.
Working principle:
Many properties of graphene heatsinks far exceed that of silicon and can even replace silicon. As the raw material of graphene radiator, graphite has rich storage capacity and low price.
Compared with ordinary polyester powder, its cooling capacity is increased by 20%. It also has good toughness and can be bent. Its excellent properties and broad application prospects have greatly promoted the development of graphene preparation technology.
Graphene has good thermal conductivity in terms of heat dissipation, and is the carbon material with the highest thermal conductivity. The cooling effect of graphene heatsink mainly depends on the graphene material used. The experimental results show that pure, defect free single-layer graphene has a thermal conductivity of up to 5300 w/mk, and when used as a carrier, the thermal conductivity is also up to 600 W / MK. This is the main heat dissipation principle of graphene heatsink.
Product features:
After the uniform temperature cooling and the high integration and thinness of electronic product chips, the solution of its high heating problem becomes more and more important. The graphite heatsink can not only effectively reduce the surface temperature of the housing, but also has the effect of uniform temperature heat dissipation. High density and good cooling effect. Graphite heatsink can also be processed by different processing methods, and it can actually be a special-shaped structure. Low density and good heat dissipation effect: compared with aluminum of the same volume, the mass of graphite heatsink is 30% lighter, and under the same test conditions, it can reduce the temperature of heat source by 10%.
Product application:
Graphene heatsink has always been considered as a "revolutionary material". It has unique physical structure characteristics and excellent application performance. In recent years, it has been widely used in communication technology, medical equipment, LED lighting, projectors, digital cameras, notebooks, aerospace, petrochemical and other industries.
By using this new materials, the thermal performance of the product is improved, the service life of the product is prolonged, and social resources are saved. At the same time, the production process can learn from the traditional production equipment and technology, without increasing the investment of enterprises, which is conducive to a wide range of applications.
