Graphite Powder
Size
1≥60%, etc
Package
25kg small bags into ton bags or ton bags
Features
High temperature resistance, conductivity and thermal conductivity, etc.
Application
As refractory material, conductive material and wear-resistant lubricating material, etc.
Graphite powder is a widely used industrial material, which is obtained from high-purity graphite after crushing, grinding, and screening. The classification of graphite powder is mainly based on the particle size, ranging from 50 mesh to 30000 mesh. The larger the mesh, the finer the particle size, and the higher the price.
Request a quoteFor graphite powder with the same uniform particle size, the strength and angle of graphite powder with low resistivity will be slightly lower than that of graphite powder with high resistivity. That is, the progress and consumption of discharge will be different.
Flexural strength of graphite powder
The flexural strength of graphite powder is an indirect expression of the strength of graphite powder, showing the tightness of the external structure of the material. The graphite powder with high strength has good discharge consumption resistance. For the grid with high precision requirements, the graphite powder with good strength is excessively selected
Uniform particle diameter of graphite powder
The uniform particle diameter of graphite powder indirectly reflects the discharge of the material. The smaller the uniform particle of graphite powder, the more symmetrical the discharge of graphite powder, the more stable the discharge, and the better the nominal quality. As for the forging and die-casting last with high nominal and precision requirements, it is generally recommended to use coarse graphite powder, such as item-3; For the electronic last with high nominal and precision requirements, the application of uniform particle size is recommended μ M or less graphite powder to ensure the precision and nominal brightness of the processed last. The smaller the uniform particles of the material, the smaller the consumption of graphite powder and the greater the force between each ion group.
Graphite powder is a substance with a sensitive chemical reaction. In different environments, its resistivity will change, that is, its resistance value will change, but one thing will not change. Graphite powder is one of the good non-metallic conductive substances. As long as the graphite powder is kept uninterrupted in the insulated object, it will be energized like a thin wire. However, there is no accurate number of the resistance value, Because the thickness of graphite powder is different, the resistance value of graphite powder will be different in different materials and environments.
The graphite powder provided by Franli has the advantages of high-temperature resistance, strong conductivity, good lubrication performance, and good chemical stability. The graphite provided by franli has been widely praised by countries all over the world and its output is increasing. If you are interested, please do not hesitate to contact us immediately.
