Diamètre 5-100mm joint en céramique d'alumine

The high-strength alumina ceramic seal with a diameter of 5-100mm is a precision sealing material mainly composed of alumina, which has been widely used in multiple industrial fields due to its excellent performance.
High strength alumina ceramic seals with a diameter of 5-100mm.
Dureté et résistance élevées : Alumina ceramics have extremely high hardness and strength, and can maintain excellent sealing performance in high-pressure and wear environments.
Résistance aux hautes températures : It can be used for a long time in high temperature environments (usually above 1600 ℃) and is suitable for extreme temperature conditions.
Stabilité chimique : Il présente une forte résistance à la corrosion contre les produits chimiques tels que les acides, les bases et les sels, et convient aux environnements chimiques difficiles.
Faible coefficient de frottement : The surface is smooth and the friction coefficient is low, which helps to reduce friction and wear and extend the service life.
Isolation électrique : It has excellent electrical insulation performance and is suitable for electronic and electrical equipment.
Résistance aux chocs thermiques : able to withstand rapid temperature changes without cracking or damage.

Application
High strength alumina ceramic seals with a diameter of 5-100mm are widely used in the following fields:
Industrie pétrolière et gazière : utilisés pour les équipements de forage, les pipelines et les vannes afin de faire face aux environnements corrosifs et à haute pression.
Industrie chimique : utilisé dans les cuves de réaction, les pompes et les systèmes de tuyauterie pour résister à la corrosion chimique.
Fabrication mécanique : utilisé pour les roulements, les joints et les composants résistants à l'usure afin d'améliorer les performances mécaniques et la durée de vie.
Électronique et électricité : Utilisés pour les isolateurs et les composants électroniques, grâce à leurs excellentes propriétés d'isolation électrique.
Aérospatiale : Utilisés comme joints pour les composants de moteurs et les environnements à haute température afin de garantir la fiabilité et la sécurité.
Matériel médical : utilisé pour les instruments chirurgicaux et les implants, en raison de sa biocompatibilité et de sa grande résistance à l'usure.
Water heating equipment: used for water pumps and valves to ensure sealing performance and durability.

Description personnalisée
High strength alumina ceramic seals can be customized according to customer needs, including the following aspects:
Taille et forme : Various sizes and shapes can be customized within the diameter range of 5-100mm, such as circular, square, irregular, etc., to meet the sealing needs of different equipment.
Précision et tolérance : Based on the application scenario, provide high-precision seals to ensure their precise fit in specific equipment.
Traitement de surface : Surface polishing, coating or other surface treatments can be carried out according to the needs to improve sealing performance and extend service life.
Composition du matériau : Adjust the composition ratio of alumina ceramics according to the application environment, optimize their physical and chemical properties (such as hardness, temperature resistance, chemical stability, etc.).

High strength alumina ceramic seals with a diameter of 5-100mm have become important materials in multiple industrial fields due to their excellent properties such as high hardness, high temperature resistance, chemical stability, low friction coefficient, and electrical insulation. By providing flexible customized services, we can better meet the specific needs of our customers and improve the performance and reliability of our equipment.