Flake Graphite
Size
0.01mm
Carbon Content
99%min
Package
25kg small bags into ton bags
Origin
China
Features
thermal shock resistance, lubricity, conductivity and plasticity…
Application
Lead battery plates positive and negative conductive agent, lithium batteries nickel hydrogen etc
Natural flake graphite has superior physical and chemical properties and is widely used in metallurgy, coatings and refractory industries. It is an important non-metallic raw material that is indispensable for today’s high-tech. Flake graphite is divided into large flake graphite and fine flake graphite according to the size of its scales. Usually, large flakes refer to +32 mesh, +50 mesh, +80 mesh, and +100 mesh flake graphite.
Request a quoteNatural flake graphite is a natural solid lubricant with a layered structure, complete crystallization, thin flakes, good toughness, and excellent physical and chemical properties. It has high electrical and thermal conductivity, extremely high melting point, plasticity and chemical stability, and can be used in many different fields and made into graphite products.
Important role of natural flake graphite in LED lamps
1. Natural flake graphite powder is processed into heat sinks. In LED lamps, graphite powder has excellent properties such as good plasticity, easy processing, high temperature resistance, and heat conduction. dissipate heat to the surroundings. Graphite heat sink can effectively realize high-efficiency heat dissipation in LED, and has the characteristics of safe use and long life. It is often used for heat conduction and heat dissipation in the field of electronics industry. Graphite sheet can also increase heat dissipation capacity and reduce the overall size and weight of high-power LED lamps. , so the commonly used graphite flakes are usually made of natural flake graphite.
2. Natural flake graphite powder can also be compounded with plastics to make heat dissipation lamp holders. Cooling heat dissipation lamps and heat dissipation shells, etc., can also be used in LED lamps as packaging components for LED lenses, optical lenses for LEDs, light heat dissipation components, high-efficiency heat dissipation components, light reflection and light diffusion plates, etc.
3. The graphite radiator made of graphite powder is an accessory of LED street lamps and the main part of LED heat dissipation. Graphite radiators dissipate heat through convection and radiation. The larger the surface area of the radiator and the more turbulent the air on the surface of the radiator, the convective heat dissipation The higher the efficiency, the better the cooling effect.
Franli’s factory is one of the supplier for natural flake graphite, we have been improving technology and using devices for producing high-quality graphite to meet different customers’s demands. We are located in the Pingdu city, where is a hometown of graphite. If you want to learn more, welcome.
