The extrusion process of extruded graphite is a complex physical process. In order to simplify the problem, we regard carbon paste as a simple plastic substance. At the same time, we consider the extrusion process of graphite to be similar to that of plastic metal.

The plastic deformation of graphite follows the following principles:

1、Principle of shear stress

2、Principle of volume invariance

3、Principle of Minimum Resistance

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