Good casting will be depend on temperature control.For optimum pouring temperature of molten metal,heater will be used for steady temperature.Silicon nitride heater protection tube will not only protect the heater,but also make rapid and uniform heating of molten metal during casting. Usually immersion heater will be used in non-ferrous...

Good casting will be depend on temperature control.For optimum pouring temperature of molten metal,heater will be used for steady temperature.Silicon nitride heater protection tube will not only protect the heater,but also make rapid and uniform heating of molten metal during casting. Usually immersion heater will be used in non-ferrous...

Good casting will be depend on temperature control.For optimum pouring temperature of molten metal,heater will be used for steady temperature.Silicon nitride heater protection tube will not only protect the heater,but also make rapid and uniform heating of molten metal during casting. Usually immersion heater will be used in non-ferrous...

Good casting will be depend on temperature control.For optimum pouring temperature of molten metal,heater will be used for steady temperature.Silicon nitride heater protection tube will not only protect the heater,but also make rapid and uniform heating of molten metal during casting. Usually immersion heater will be used in non-ferrous...

Properties: 1,Excellent thermal shock resistance 2,No infiltration with the non-ferrous metal 3,Excellent wear resistance 4,Low thermal-expansion coefficient Chemical content: Si02:48.5% AL203:50.4% Ti02 0.7% Fe2030.14% NaO2≤1.0% Dregginess ≤0.05% other ≤0.05% The aluminum titanate has higher melting...