Heat insulation of vacuum furnaces

 

CARBON-CARBON LOWER SCREEN WITH COVER

 

CARBON-CARBON COVER

 

HEAT INSULATION SCREEN

 

CARBON-CARBON HEAT INSULATION SCREEN WITH CARBON FELT

 

CARBON-CARBON UPPER SCREEN

 

VACUUM FURNACE CHAMBER

 

CARBON-CARBON FUNNEL

 

PRODUCT FOR PASS FURNACE