95 alumina ceramic sealing ring

95 alumina ceramic sealing ring, as the name suggests, refers to a ceramic sealing ring with an alumina content of about 95%. It is a high-performance precision sealing component known for its excellent wear resistance, corrosion resistance, high temperature resistance, high strength, and good chemical stability. Compared to ordinary materials such as metal or plastic, 95 alumina ceramic sealing rings have a longer service life and higher reliability, and are therefore widely used in many harsh application environments.
Main features:
High hardness and wear resistance: 95 alumina ceramics have extremely high hardness (Mohs hardness can reach level 9), therefore they have excellent wear resistance and can maintain good sealing performance even under high-speed rotation and high pressure.
Corrosion resistance: 95 alumina ceramics have stable chemical properties and good corrosion resistance to most acid, alkali, salt and other chemical media. They can be used for a long time in various corrosive environments.
High temperature resistance: 95 alumina ceramics have excellent high temperature resistance and can be used for a long time at temperatures up to 1600 ℃, with short-term use temperatures even reaching 1800 ℃.
High strength and toughness: 95 alumina ceramics have high strength and toughness, can withstand large pressures and impacts, and are not easily broken.
Good chemical stability: 95 alumina ceramics have good chemical stability and are not easily reacted with other substances, ensuring the reliability of sealing.
Electrical insulation: 95 alumina ceramic is a good electrical insulation material, suitable for occasions that require insulation.
Biocompatibility: 95 alumina ceramics have good biocompatibility and can be used in the medical field.

Application:
95 alumina ceramic sealing rings are widely used in the following fields:
Mechanical equipment: shaft seals, static seals, etc. for various pumps, compressors, reactors, mixers, valves, and other mechanical equipment.
Chemical industry: Sealing of transportation, storage, and reaction equipment for corrosive media.
Oil and gas industry: sealing of drilling, oil extraction, oil transportation and other equipment.
Power industry: sealing of equipment such as steam turbines, generators, boilers, etc.
Aerospace: Sealing in high temperature, high pressure, and high-speed environments.
Automotive industry: Sealing of components such as engines and transmissions.
Semiconductor and Electronics Industry: Sealing in High Precision and High Cleanliness Environments.
Medical devices: artificial joints, dental implants, etc.
Food processing: Sealing of food machinery ensures food hygiene and safety.

Customized description:
95 alumina ceramic sealing rings usually need to be customized according to specific application environments and equipment requirements. Here are some common customization parameters:
Dimensions: Inner diameter, outer diameter, height, and other dimensions can be precisely machined according to customer needs.
Shape: In addition to the common circular shape, it can also be processed into various irregular shapes as needed, such as V-shaped, U-shaped, L-shaped, etc.
Surface treatment: Surface grinding, polishing, sandblasting and other treatments can be carried out as needed to meet different surface roughness and sealing performance requirements.
Accuracy level: Different accuracy levels can be selected according to needs, such as ordinary accuracy, high accuracy, ultra-high accuracy, etc.
Sealing surface structure: Different sealing surface structures can be designed according to different sealing requirements and medium characteristics, such as flat sealing, conical sealing, spherical sealing, etc.
Material formula: The content of alumina and the types and proportions of other additives can be adjusted according to different application requirements to optimize the performance of the material.
Special requirements: such as requirements for special properties such as conductivity, thermal conductivity, magnetism, etc.

95 alumina ceramic sealing ring is a high-performance sealing component with excellent wear resistance, corrosion resistance, high temperature resistance and other characteristics, which has a wide range of applications in various fields. Through customized design and production, various complex and demanding sealing requirements can be met, providing reliable guarantees for the stable operation of equipment.