The crack of graphite mold after quenching is the biggest defect in the thermal treatment of graphite mold. This defect can cause the scrap of the graphite molds and cause great losses to production and economy.

The following points are the main causes of above phenomena:

Severe reticulated carbide segregation of the raw materials of the graphite mold.

Stress of machining or cold plastic deformation in graphite mold.

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