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Aluminum Titanate Dosing Tube

Aluminum titanate dosing tube is widely used in the low-pressure aluminum alloy casting industry, due to its excellent thermal insulation performance, non-stick aluminum characteristics and low price. Ceramic dosing tube plays an important role in the factory to produce high-quality products and reduce production costs.

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  • Aluminum titanate dosing tube is widely used in the low-pressure aluminum alloy casting industry, due to its excellent thermal insulation performance, non-stick aluminum characteristics and low price. Ceramic dosing tube plays an important role in the factory to produce high-quality products and reduce production costs.

     

    Aluminum Titanate Dosage Tube has outstanding properties that make it ideally suited for applications involving molten aluminum, including complete resistance to wetting by aluminum alloys, total gas impermeability, and a very low thermal expansion coefficient. This material offers a longer service life and higher reliability when compared to cast iron, calcium silicate or fused silica components. All riser/stalk tubes are 100% leak-down tested, and parts are available with gasketing and ceramic foam filters to provide complete assemblies.

     

    Aluminum Titanate Dosing Tube is a Material with Excellent Thermal Shock Resistance for low pressure die casting. The special feature of aluminum titanate Al2TiO5 is its excellent thermal shock resistance. Components made of this material can withstand even the most abrupt temperature changes of several hundred degrees without damage, although they have low strength.

     

    The good thermal shock resistance of Aluminum Titanate Dosage Tube is a result of the very low thermal expansion and a certain amount of porosity in the microstructure. The Aluminum Titanate Dosing Tube’s poor wettability with molten metal also makes it ideal for use in foundry technology and metallurgical melting.

     

    Properties of Aluminum Titanate Dosing Tube

    Excellent thermal shock resistance

    Max. Operating temperature: 900 °C

    Very low thermal expansion (<1x10-6K-1 between 20 and 600°C)

    High thermal insulation (1.5 W/mK)

    Low Young’s modulus (17 to 20 GPa)

    Good chemical resistance

    Poor wettability with molten metals

     

    Aluminium Titanate dosage tube distinguishes itself by a unique combination of thermal and physical properties. High-purity aluminium oxide and titanium oxide are combined into a micro-porous material via a precision-controlled reaction sintering process. A structure characterized by a microfine system of fissures gives STA its unique performances characteristics. The extremely good thermal shock resistance is a result of the very low thermal expansion and a certain amount of porosity in the microstructure. This ceramic material’s poor wettability with molten metal also makes it ideal for use in foundry and metallurgical melting, especially in aluminium casting.

     

    Properties of Aluminum Titanate Dosing Tube

    Outstanding thermal shock resistance: temperature differences up to 900°C

    Anti-wetting properties

    Low thermal conductivity

    Very good chemical resistance / good corrosion resistance

    Low thermal expansion

     

    Products and Applications can find its applications in metallurgy in various forms:

    Riser Tubes for LPDC (low pressure die casting)

    Breakrings for continuous casting of brass

    Nozzles / Bushes as casting mold inserts or mold joints

    Suction Tubes for vacural casting

    Dosage Tubes for dosing furnaces

    Plates, Stoppers and Closing Systems for flow control of molten masses

    Plates, Saggers, Boats & Setters

    Ceramic Thermocouple Protection Tubes

    Vortex Finders, Thimbles & Dip Tubes

     

    STA also produces special components according to customer requirements made of Aluminium Titanate Ceramic: Spacers / Crucibles / Foundry Molds / Spouts / Rotors and Rotor Shafts / Protection Tubes / Special Components. We also provide OEM manufacturing for all customer all over the world.


    Aluminum titanate dosing tube is widely used in the low-pressure aluminum alloy casting industry, due to its excellent thermal insulation performance, non-stick aluminum characteristics and low price. Ceramic dosing tube plays an important role in the factory to produce high-quality products and reduce production costs.

     

    Aluminum Titanate Dosage Tube has outstanding properties that make it ideally suited for applications involving molten aluminum, including complete resistance to wetting by aluminum alloys, total gas impermeability, and a very low thermal expansion coefficient. This material offers a longer service life and higher reliability when compared to cast iron, calcium silicate or fused silica components. All riser/stalk tubes are 100% leak-down tested, and parts are available with gasketing and ceramic foam filters to provide complete assemblies.

     

    Aluminum Titanate Dosing Tube is a Material with Excellent Thermal Shock Resistance for low pressure die casting. The special feature of aluminum titanate Al2TiO5 is its excellent thermal shock resistance. Components made of this material can withstand even the most abrupt temperature changes of several hundred degrees without damage, although they have low strength.

     

    The good thermal shock resistance of Aluminum Titanate Dosage Tube is a result of the very low thermal expansion and a certain amount of porosity in the microstructure. The Aluminum Titanate Dosing Tube’s poor wettability with molten metal also makes it ideal for use in foundry technology and metallurgical melting.

     

    Properties of Aluminum Titanate Dosing Tube

    Excellent thermal shock resistance

    Max. Operating temperature: 900 °C

    Very low thermal expansion (<1x10-6K-1 between 20 and 600°C)

    High thermal insulation (1.5 W/mK)

    Low Young’s modulus (17 to 20 GPa)

    Good chemical resistance

    Poor wettability with molten metals

     

    Aluminium Titanate dosage tube distinguishes itself by a unique combination of thermal and physical properties. High-purity aluminium oxide and titanium oxide are combined into a micro-porous material via a precision-controlled reaction sintering process. A structure characterized by a microfine system of fissures gives STA its unique performances characteristics. The extremely good thermal shock resistance is a result of the very low thermal expansion and a certain amount of porosity in the microstructure. This ceramic material’s poor wettability with molten metal also makes it ideal for use in foundry and metallurgical melting, especially in aluminium casting.

     

    Properties of Aluminum Titanate Dosing Tube

    Outstanding thermal shock resistance: temperature differences up to 900°C

    Anti-wetting properties

    Low thermal conductivity

    Very good chemical resistance / good corrosion resistance

    Low thermal expansion

     

    Products and Applications can find its applications in metallurgy in various forms:

    Riser Tubes for LPDC (low pressure die casting)

    Breakrings for continuous casting of brass

    Nozzles / Bushes as casting mold inserts or mold joints

    Suction Tubes for vacural casting

    Dosage Tubes for dosing furnaces

    Plates, Stoppers and Closing Systems for flow control of molten masses

    Plates, Saggers, Boats & Setters

    Ceramic Thermocouple Protection Tubes

    Vortex Finders, Thimbles & Dip Tubes

     

    STA also produces special components according to customer requirements made of Aluminium Titanate Ceramic: Spacers / Crucibles / Foundry Molds / Spouts / Rotors and Rotor Shafts / Protection Tubes / Special Components. We also provide OEM manufacturing for all customer all over the world.