Sialon immersion heater tubes are mainly used to make Aluminium immersion heater, the aluminium sialon immersion heaters for molten non-ferrous heating and handling with 12months warranty against electrical defects.
Sialon immersion heater tubes are mainly used to make Aluminium immersion heater, the aluminium sialon immersion heaters for molten non-ferrous heating and handling with 12months warranty against electrical defects.
Sialon Heater Tubes for use in in-line degassing boxes such as ALPURO,SNIF, Hertwich.
We offer a wide range of twenty grades of advanced ceramic silicon nitride and Sialon immersion heater tubes for use in aluminium and non-ferrous molten metal handling industries. Fine silicon nitride and sialon foundry products offer long life and are cost effective
compared to competitive materials, such as cast iron and refractory ceramics, such as silicon carbide and aluminium titanate. Sialon is an alloy of silicon nitride and combines excellent thermal and mechanical properties.
Sialon heater tube has found extensive use in non-ferrous molten metal
applications as a result of its high strength, toughness, thermal shock resistance, corrosion resistance and its non-wetting properties in contact with aluminium and its alloys.
Aluminium immersion heater for non-ferrous melts is directly immersed into liquid molten aluminium up to 800 deg C. Made of a proprietary metal resistance inserted into a high performance insulator conducting heat, the parts are put into a special grade sialon sheath directly immersed into the liquid metal.
Sialon heater tubes are the most effective method of heating the melt in the aluminium processing industry.
our heater tubes are often used in degassing boxes such as ALPUR, Pyrotek SNIF, Hertwich of inline degassing systems for molten aluminium.
The range of heater tubes available is very diverse and can be manufactured to a maximum outside diameter of 200mm and maximum length of 1600mm.
The combined properties of silicon nitride(high strength, hardness, fracture toughness, and low thermal expansion) and aluminum oxide(corrosion resistance, chemically inert, high temperature capabilities, and oxidation resistance).
Sialon heater tube, ceramic heater tubes, Sialon immersion tubes made of stlicon nitride with 500 %. more thermal conductivity(50 Ww/mK)than conventional Silicon Nitride,SiN4 heater tubes(17 W/mK)combined with the highest impact fracture toughness of 7.7MPa-m1/2.With an extensive product line offering from small style sialon sheaths to the largest Sialon immersion tubes for ALPUR degassing units, our company has the experience and capability to satisfy your needs.
Sialon immersion tubes are available with plain ends, grooved ends for assembly with metal flanges, or with integral collars for the optimumin strength and reliablity. Sialon heater tubes are made of a very homogeneous material that provide suniformity and consistent thermal conductivity, not to be confused with silicon nitride or syalon.
Because of its strength and corrosion resistance, our silicon nitride heater tubes have proven effective with both electric and gas fired heaters.
Sialon heater tubes have a very long service life and have a 12 months warranty against chemical attack.
Advantage of sialon immersion heater tubes
1. low energy consumption
We use submergible heating element and heat source is in the centre of aluminum solution .So we have great heat-transfer performance which can save more energy consumption than traditional heating methods..
2. low raw material loss ,improve the quality of die casting parts
Heat source in the centre of aluminum solution can fully ensure it heated evenly. Aluminum solution at the top of the kiln will not be oxidated because of overheated. As thus, the loss of aluminum will be lower, the quality of aluminum casting parts will be better, at the same time, the damage due to residue of aluminum dregs in the kiln wall will be reduced.
3. long life time of sialon heater tube
Excellent corrosion resistance, the best mechanical strength and excellent thermal shock resistance, these characteristics extend the lifespan.
Sialon immersion heater tubes are mainly used to make Aluminium immersion heater, the aluminium sialon immersion heaters for molten non-ferrous heating and handling with 12months warranty against electrical defects.
Sialon Heater Tubes for use in in-line degassing boxes such as ALPURO,SNIF, Hertwich.
We offer a wide range of twenty grades of advanced ceramic silicon nitride and Sialon immersion heater tubes for use in aluminium and non-ferrous molten metal handling industries. Fine silicon nitride and sialon foundry products offer long life and are cost effective
compared to competitive materials, such as cast iron and refractory ceramics, such as silicon carbide and aluminium titanate. Sialon is an alloy of silicon nitride and combines excellent thermal and mechanical properties.
Sialon heater tube has found extensive use in non-ferrous molten metal
applications as a result of its high strength, toughness, thermal shock resistance, corrosion resistance and its non-wetting properties in contact with aluminium and its alloys.
Aluminium immersion heater for non-ferrous melts is directly immersed into liquid molten aluminium up to 800 deg C. Made of a proprietary metal resistance inserted into a high performance insulator conducting heat, the parts are put into a special grade sialon sheath directly immersed into the liquid metal.
Sialon heater tubes are the most effective method of heating the melt in the aluminium processing industry.
our heater tubes are often used in degassing boxes such as ALPUR, Pyrotek SNIF, Hertwich of inline degassing systems for molten aluminium.
The range of heater tubes available is very diverse and can be manufactured to a maximum outside diameter of 200mm and maximum length of 1600mm.
The combined properties of silicon nitride(high strength, hardness, fracture toughness, and low thermal expansion) and aluminum oxide(corrosion resistance, chemically inert, high temperature capabilities, and oxidation resistance).
Sialon heater tube, ceramic heater tubes, Sialon immersion tubes made of stlicon nitride with 500 %. more thermal conductivity(50 Ww/mK)than conventional Silicon Nitride,SiN4 heater tubes(17 W/mK)combined with the highest impact fracture toughness of 7.7MPa-m1/2.With an extensive product line offering from small style sialon sheaths to the largest Sialon immersion tubes for ALPUR degassing units, our company has the experience and capability to satisfy your needs.
Sialon immersion tubes are available with plain ends, grooved ends for assembly with metal flanges, or with integral collars for the optimumin strength and reliablity. Sialon heater tubes are made of a very homogeneous material that provide suniformity and consistent thermal conductivity, not to be confused with silicon nitride or syalon.
Because of its strength and corrosion resistance, our silicon nitride heater tubes have proven effective with both electric and gas fired heaters.
Sialon heater tubes have a very long service life and have a 12 months warranty against chemical attack.
Advantage of sialon immersion heater tubes
1. low energy consumption
We use submergible heating element and heat source is in the centre of aluminum solution .So we have great heat-transfer performance which can save more energy consumption than traditional heating methods..
2. low raw material loss ,improve the quality of die casting parts
Heat source in the centre of aluminum solution can fully ensure it heated evenly. Aluminum solution at the top of the kiln will not be oxidated because of overheated. As thus, the loss of aluminum will be lower, the quality of aluminum casting parts will be better, at the same time, the damage due to residue of aluminum dregs in the kiln wall will be reduced.
3. long life time of sialon heater tube
Excellent corrosion resistance, the best mechanical strength and excellent thermal shock resistance, these characteristics extend the lifespan.
