Medium Coarse Graphite

Medium-coarse graphite is a kind of graphite material with high hardness and wear resistance. It is widely used in machinery manufacturing, electronic components, chemical industry and other fields. Its main physical and chemical indicators are as follows:

1. The hardness of medium-coarse graphite is generally between 1000-3000HV, which is higher than that of ordinary graphite.

2. Heat resistance: Medium-coarse graphite has high heat resistance and can maintain stable performance in high-temperature environments.

3. Conductivity: Medium-coarse graphite is an excellent conductive material with high conductivity and resistance. Rate.

4. Thermal conductivity: Medium-coarse graphite has excellent thermal conductivity and can effectively conduct heat.

5. Chemical stability: Medium-coarse graphite has good chemical stability and is not easily corroded or oxidized by chemical substances.

6. Wear resistance: Medium-coarse graphite has high wear resistance and can withstand friction and wear in harsh environments such as high speed and high temperature.

7. Density: The density of medium-coarse graphite is about 1.75 g/cm, which is slightly higher than ordinary carbon materials.

To sum up, medium-coarse graphite has high hardness, heat resistance, electrical conductivity, thermal conductivity and wear resistance and other physical and chemical indicators, so it is widely used in machinery manufacturing, electronic components, chemical industry and other fields.