By trunnano | 09 August 2022 | 0 Comments
High-Performance Ceramic Material
Alumina (Al2O3)
Alumina is a multi-functional material suitable for a variety of applications, especially because of its mechanical and electrical properties.
Alumina can be used to:
X-ray tube.
Electron tube.
Laser equipment.
Aerospace equipment.
High vacuum application.
Flowmeter.
Pressure transducer.
Al2O3 properties include:
Excellent stiffness and strength.
Good wear resistance.
High hardness.
You can get various grades of alumina from 60% to 99.9%, with additives designed to enhance basic properties such as wear resistance and dielectric strength. Alumina can be formed by a variety of ceramic processing methods and can be further processed to produce materials of different shapes and sizes. In addition to its attractive properties, alumina can also be combined with other ceramic materials or metals to produce other high-performance ceramics. The process adopts special metallization and brazing technology.
Aluminum nitride (AlN)
Aluminum nitride has a variety of interesting properties, which makes it one of the most popular ceramics in engineering. Some attractive features of aluminum nitride include:
Excellent thermal conductivity.
Excellent thermal shock resistance.
Very good corrosion resistance.
These characteristics make aluminum nitride (AlN) very useful in a variety of top-level applications, such as:
Power electronics.
Aerospace / aviation system.
Railroad.
Optoelectronic.
Semiconductor processing.
Microwave application.
Military system.
Other typical applications of AlN include heaters, IC packages, and radiators.
Zirconia
Zirconia has a combination of some excellent properties that make it suitable for many systems. For example, it has strong chemical resistance at a high temperature of about 2400 °C. This is much higher than the melting point of alumina. The corrosion resistance of zirconia is another more useful property.
Zirconia properties:
Magnesium oxide partially stabilized zirconia (Mg-PSZ) is suitable for engineering or structural applications.
Specially machined zirconia for applications involving high mechanical strength.
Its corrosion resistance and hardness make it suitable for special applications.
Due to the high temperature capacity of zirconia products, it is now possible to manufacture fully stable zirconia (FSZ) grades for crucibles, nozzles and more advanced application materials.
Silicon nitride
Silicon nitride is another example of high-performance ceramics used in many applications today.
Silicon nitride features include:
High temperature strength.
Creep resistance and oxidation resistance.
Low coefficient of thermal expansion.
Excellent fracture toughness.
It's hard.
Impressive chemical resistance and wear resistance.
The low thermal expansion coefficient of silicon nitride provides good thermal shock resistance, making it the first choice for many other materials. It usually provides three different variants:
Reaction bonded silicon nitride (RBSN).
Hot-pressed silicon nitride (HPSN).
Sintered silicon nitride (SSN).
Silicon nitride is commonly used to:
Bearing ball and roller elements.
Cutting tools, valves and turbocharger rotors for engines.
Treatment of non-ferrous metal melt.
Thermocouple sheath.
Welding fixtures and fixtures and welding nozzles
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted ceramic material manufacturer and ceramic material supplier with over 12-year-experience. We ship our goods all over the world.
If you are looking for high-quality ceramic material, please feel free to contact us and send an inquiry. ([email protected])
Alumina is a multi-functional material suitable for a variety of applications, especially because of its mechanical and electrical properties.
Alumina can be used to:
X-ray tube.
Electron tube.
Laser equipment.
Aerospace equipment.
High vacuum application.
Flowmeter.
Pressure transducer.
Al2O3 properties include:
Excellent stiffness and strength.
Good wear resistance.
High hardness.
You can get various grades of alumina from 60% to 99.9%, with additives designed to enhance basic properties such as wear resistance and dielectric strength. Alumina can be formed by a variety of ceramic processing methods and can be further processed to produce materials of different shapes and sizes. In addition to its attractive properties, alumina can also be combined with other ceramic materials or metals to produce other high-performance ceramics. The process adopts special metallization and brazing technology.
Aluminum nitride (AlN)
Aluminum nitride has a variety of interesting properties, which makes it one of the most popular ceramics in engineering. Some attractive features of aluminum nitride include:
Excellent thermal conductivity.
Excellent thermal shock resistance.
Very good corrosion resistance.
These characteristics make aluminum nitride (AlN) very useful in a variety of top-level applications, such as:
Power electronics.
Aerospace / aviation system.
Railroad.
Optoelectronic.
Semiconductor processing.
Microwave application.
Military system.
Other typical applications of AlN include heaters, IC packages, and radiators.
Zirconia
Zirconia has a combination of some excellent properties that make it suitable for many systems. For example, it has strong chemical resistance at a high temperature of about 2400 °C. This is much higher than the melting point of alumina. The corrosion resistance of zirconia is another more useful property.
Zirconia properties:
Magnesium oxide partially stabilized zirconia (Mg-PSZ) is suitable for engineering or structural applications.
Specially machined zirconia for applications involving high mechanical strength.
Its corrosion resistance and hardness make it suitable for special applications.
Due to the high temperature capacity of zirconia products, it is now possible to manufacture fully stable zirconia (FSZ) grades for crucibles, nozzles and more advanced application materials.
Silicon nitride
Silicon nitride is another example of high-performance ceramics used in many applications today.
Silicon nitride features include:
High temperature strength.
Creep resistance and oxidation resistance.
Low coefficient of thermal expansion.
Excellent fracture toughness.
It's hard.
Impressive chemical resistance and wear resistance.
The low thermal expansion coefficient of silicon nitride provides good thermal shock resistance, making it the first choice for many other materials. It usually provides three different variants:
Reaction bonded silicon nitride (RBSN).
Hot-pressed silicon nitride (HPSN).
Sintered silicon nitride (SSN).
Silicon nitride is commonly used to:
Bearing ball and roller elements.
Cutting tools, valves and turbocharger rotors for engines.
Treatment of non-ferrous metal melt.
Thermocouple sheath.
Welding fixtures and fixtures and welding nozzles
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted ceramic material manufacturer and ceramic material supplier with over 12-year-experience. We ship our goods all over the world.
If you are looking for high-quality ceramic material, please feel free to contact us and send an inquiry. ([email protected])
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