In order to prevent the failure of graphite crucible, we need to strictly control the heating rate of graphite crucible.

1. During the whole heating process of graphite crucible, it is necessary to slow down the raising rate of temperature of graphite crucible when the temperature is below 400℃.

    

   2.If the temperature exceeds 600℃, we can speed up the raising rate of temperature of graphite crucible, which can make graphite crucible exceed the production temperature quickly.  

    

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