Silicon carbide ceramic support ring

Silicon carbide ceramic support ring is a kind of high performance ceramic material.

Material characteristics
High hardness: Silicon carbide (SiC) ceramics are extremely hard, second only to diamond, usually above HV 1500 (Vickers hardness), making them excellent in terms of wear resistance.
Wear resistance: Silicon carbide ceramics have extremely high wear resistance, which can effectively extend the service life of pipes and mechanical components and reduce replacement and maintenance costs due to wear.
High temperature resistance: Silicon carbide ceramics can maintain stable performance in high temperature environments, and their heat resistance can reach more than 1600 ° C, making them suitable for applications under high temperature conditions, such as high temperature furnaces, heat exchangers, etc.
Corrosion resistance: Silicon carbide ceramics exhibit good corrosion resistance to a variety of chemical media, capable of resisting the corrosion of various acids, alkalis, salts, and other corrosive media, and protecting the pipeline matrix from corrosion.
High compressive strength: Silicon carbide ceramics prepared by a special process have excellent compressive strength, usually reaching 400-600 MPa or even higher, enabling them to operate stably under high load conditions.
Thermal conductivity: Silicon carbide ceramics have good thermal conductivity, usually between 120 and 150 W/m · K, which can effectively dissipate heat and is suitable for high-power electronic devices and thermal management systems.
Electrical insulation: Although silicon carbide is conductive in some cases, silicon carbide ceramic rings prepared by the hot-press sintering process typically exhibit good electrical insulation and can operate safely in high-voltage environments.

Structural features
Lining structure: Silicon carbide ceramic ring is used as the inner lining inside the straight pipe, and the ceramic ring is firmly combined with the straight pipe matrix through a special process to form a complete protective barrier.
Impact resistance: Through reasonable process design, straight pipes lined with silicon carbide ceramic rings also have certain impact resistance, which can resist external shocks and vibrations to a certain extent.

Application field
Chemical industry: Due to its corrosion resistance, wear resistance, and high temperature resistance, silicon carbide ceramic pipes are widely used in the transportation of materials in the chemical industry.
Aerospace: used to manufacture engine components and thermal protection systems to enhance the performance and reliability of aircraft.
Automotive manufacturing: used in high-performance braking systems and emission control systems to improve the temperature and wear resistance of components.
Electronics industry: In semiconductor manufacturing equipment, reduce the maintenance frequency and downtime of equipment.
Bulletproof field: Due to its high hardness and lightweight properties, silicon carbide ceramics can be used as bulletproof materials to effectively block bullets and even shatter warheads.

Silicon carbide ceramic support rings have been widely used in many demanding fields due to their excellent physical and chemical properties.