Thermal Expansion Coefficient 8.3 × 10 -6/C and Alumina Ceramic with Various Sizes

Alumina Ceramic is a versatile and high-performance material known for its exceptional dielectric strength, wear resistance, and thermal stability. With a dielectric strength of 15 KV/mm, Alumina Ceramic is a preferred choice for a wide range of electrical insulation applications where high voltage resistance is crucial.

One of the key characteristics of Alumina Ceramic is its high wear resistance, making it ideal for use in demanding industrial environments where components are subjected to abrasive conditions. Its superior wear resistance ensures long-lasting performance and minimal maintenance requirements, resulting in cost-effective solutions for various applications.

Alumina Ceramic exhibits a low thermal expansion coefficient of 8.3 × 10^-6/°C, which is essential for applications requiring dimensional stability over a wide temperature range. This thermal stability allows Alumina Ceramic to withstand thermal cycling and sudden temperature changes without compromising its structural integrity, making it a reliable choice for high-temperature applications.

Manufactured using advanced techniques such as dry pressing or isostatic pressing, Alumina Ceramic products are produced with precision and consistency, ensuring high quality and uniformity across all components. Dry pressing and isostatic pressing methods enable the creation of complex shapes and intricate designs, meeting the diverse needs of industries ranging from electronics to aerospace.

With an elastic modulus of 380 GPa, Alumina Ceramic offers excellent mechanical strength and stiffness, providing structural support and durability in demanding operating conditions. Its high elastic modulus allows Alumina Ceramic to maintain its shape and integrity under mechanical stress, contributing to its longevity and reliability in various applications.

Alumina Ceramic's unique combination of dielectric strength, wear resistance, thermal stability, precise manufacturing methods, and high elastic modulus make it a versatile and reliable material for a wide range of industrial and engineering applications. Whether used for insulating electrical components, protecting against wear and abrasion, or providing thermal insulation in high-temperature environments, Alumina Ceramic delivers consistent performance and durability.

• Product Name: Alumina Ceramic
• Dielectric Strength: 15 KV/mm
• Materials: 92% Alumina Powder (Al₂O₃)
• Properties: Electric Insulation
• Application: Industrial Ceramic
• Machinability: Difficult

Alumina Ceramic, also known as Al₂O₃, is a versatile material with a wide range of applications due to its unique properties. One of the key attributes of Alumina Ceramic is its high dielectric strength of 15 KV/mm, making it ideal for use in electrical insulating applications. This makes it a popular choice for manufacturing insulators, electrical components, and substrates.

With various sizes available, Alumina Ceramic can be tailored to suit different requirements in industries such as electronics, aerospace, and automotive. Its excellent thermal expansion coefficient of 8.3 × 10^-6/°C ensures stability in temperature fluctuations, making it suitable for use in high-temperature environments.

Due to its material composition of Alumina, Alumina Ceramic exhibits superior mechanical properties, including high hardness and wear resistance. This makes it suitable for applications requiring durability and long-term performance, such as wear components, cutting tools, and bearings.

However, it is important to note that the machinability of Alumina Ceramic is difficult, requiring specialized tools and expertise for shaping and finishing. Despite this challenge, its unique combination of properties makes it a valuable material for demanding applications where other materials may not suffice.

In summary, Alumina Ceramic offers a diverse range of product application occasions and scenarios across various industries. Its high dielectric strength, thermal stability, material composition of Alumina, and challenging machinability make it a preferred choice for critical components that require reliability, performance, and longevity.