Graphite has good electrical conductivity, so graphite can be heated by induction. Graphite can also be applied to high frequency machines. High frequency machine is also called high frequency induction heating machine. However, high frequency machines are generally used for heating metal materials.

The resistivity of graphite becomes smaller after heating. The internal structure arrangement of graphite will produce corresponding slight changes after heating, but this change is limited, so it is basically negligible.

When graphite is heated to 800~1000℃, the following two phenomena occur. 1、Graphite does not change in absolute vacuum. 2、If it is aerobic, graphite produces carbon dioxide and is slowly oxidized. The oxidation rate is related to the mass of graphite, and the change of graphite size is distinguished according to the mass.

CM Carbon Co Ltd is the leading Chinese Graphite Producer,  welcome your inquiry of our Graphite Materials,  Graphite Machining Parts,  Graphite Products,  Graphite Felts and CFC

Email             sales@cmcarbon.com

Phone/WhatsApp    0086 17200308665