Aerospace field: With its unique physical and chemical properties, it has brought significant boost and breakthrough innovation to the industry.
Extreme environment adaptability
Such as rocket engines, aircraft engines and thermal protection systems.
High temperatures exceeding 1000°C without significant performance degradation.
Ceramic substrates can be used to manufacture high-temperature sensors and electronic components, ensuring that they function properly under extreme conditions.
High temperature stability
Such as aluminum oxide and silicon nitride, which have excellent low temperature tolerance and can maintain mechanical strength and electrical properties at extremely low temperatures.
Low temperature tolerance
Aerospace
L
Lightweight and high strength
Weight reduction: Ceramic materials are generally lighter than traditional metal materials, while having higher strength and hardness, thereby improving the overall performance of the aircraft.
Anti-shock and vibration: The high hardness and good compressive strength of ceramic materials make them an ideal choice for manufacturing key components, engine blades, and fuselage skins. They can effectively resist external forces and extend their service life.
E
Electromagnetic compatibility and shielding performance
High insulation: The high insulation performance provided by the ceramic substrate can effectively isolate the interference between different circuits and ensure the accuracy and reliability of signal transmission.
Electromagnetic shielding: Ferrite ceramics have good magnetic permeability and are used to manufacture electromagnetic shielding layers to protect sensitive electronic equipment from external electromagnetic waves. This is especially important for equipment such as satellite communications and radar systems.
C
Corrosion and oxidation resistance
Resistant to harsh environments: Ceramic materials have excellent chemical stability and anti-oxidation properties, and can resist the erosion of these factors for a long time, maintaining surface integrity and functional stability.
High performance and low power consumption
High thermal conductivity: Ceramic substrates help dissipate heat quickly, ensuring stable operation of electronic components in high temperature environments. This is critical for computer systems and communication equipment on spacecraft.
Low power design: Very important for spacecraft with solar power or limited battery capacity, helping to extend mission duration and range.
Advanced Manufacturing and New Materials
Nanotechnology: Nano-ceramic coatings can enhance surface wear resistance and self-cleaning properties, while nano-structured ceramic substrates can improve the performance of electronic components, achieving faster data processing speeds and higher frequency responses.
Additive manufacturing (3D printing): 3D printing technology can be used to manufacture complex ceramic parts directly from digital models, shortening production cycles and reducing costs. This method can also be customized according to specific needs to meet the requirements of different tasks.
