Various Sizes Alumina Ceramic with Dielectric Strength 15 KV/mm and Temperature Resistance

Product Description:

Alumina Ceramic, also known as Al2O3, is a high-performance material known for its exceptional properties, making it a popular choice in various industrial applications. This Product Summary will delve into the key attributes of Alumina Ceramic, including its thermal expansion coefficient, materials composition, dielectric strength, manufacturing methods, and elastic modulus.

One of the defining characteristics of Alumina Ceramic is its low thermal expansion coefficient of 8.3 × 10^-6/℃. This property ensures that the material exhibits minimal dimensional changes under fluctuating temperature conditions, making it highly reliable for applications requiring stability and precision.

The composition of Alumina Ceramic predominantly consists of 92% Alumina Powder (Al2O3). This high purity level contributes to the exceptional mechanical and thermal properties of the material, making it suitable for demanding environments where strength and durability are paramount.

Another significant attribute of Alumina Ceramic is its impressive dielectric strength of 15 KV/mm. This high dielectric strength makes Alumina Ceramic an excellent insulating material, capable of withstanding high voltages without electrical breakdown. As a result, it is widely used in electrical and electronic applications where insulation is critical.

Alumina Ceramic can be manufactured using two primary methods: Dry Pressing and Isostatic Pressing. Dry Pressing involves compacting the Alumina Powder into the desired shape using a mechanical press, while Isostatic Pressing utilizes high pressure from all directions to achieve uniform density and enhanced mechanical properties. Both manufacturing methods result in high-quality Alumina Ceramic products with excellent performance characteristics.

The elastic modulus of Alumina Ceramic is an essential mechanical property that measures the material's stiffness and resistance to deformation. With an elastic modulus of 380 GPa, Alumina Ceramic exhibits high rigidity and strength, making it suitable for applications requiring structural integrity and load-bearing capabilities.

In conclusion, Alumina Ceramic, with its Al2O3 composition and exceptional properties such as low thermal expansion coefficient, high dielectric strength, precise manufacturing methods, and superior elastic modulus, stands out as a versatile and reliable material for a wide range of industrial applications. Whether used for insulating electrical components, providing thermal stability in high-temperature environments, or enhancing structural integrity in mechanical systems, Alumina Ceramic continues to be a preferred choice for engineers and manufacturers seeking high-performance solutions.

Features:

• Product Name: Alumina Ceramic
• Melting Point: 2072°C
• Manufacturing Method: Dry Pressing Or Isostatic Pressing
• Wear Resistance: High
• Materials: 92% Alumina Powder (Al ₂ O ₃ )
• Dimensional Tolerance: ±0.001 mm

Technical Parameters:

Applications:

Alumina Ceramic, also known as Al2O3, is a versatile material made from 92% Alumina Powder. With a high melting point of 2072°C and impressive tensile strength of 200 MPa, Alumina Ceramic is a top choice for various industrial ceramic applications.

Due to its exceptional properties, Alumina Ceramic is ideal for use in demanding industrial environments where high temperatures and mechanical stresses are common. Its high melting point makes it suitable for applications that require resistance to extreme heat, such as in furnaces, kilns, and metal processing industries.

The excellent tensile strength of Alumina Ceramic, combined with its hardness and wear resistance, makes it a preferred material for components subjected to abrasive wear and heavy loads. Its durability and reliability make it a valuable choice for parts that experience frequent wear and need to maintain dimensional stability over time.

Despite its remarkable properties, it is worth noting that the machinability of Alumina Ceramic is difficult due to its hardness and abrasiveness. Specialized equipment and techniques are required to shape and fabricate Alumina Ceramic components effectively.

In the industrial sector, Alumina Ceramic finds application in a wide range of scenarios, including manufacturing machinery, automotive components, chemical processing equipment, and electronics. Its ability to withstand harsh conditions and deliver consistent performance makes it an essential material in the production of high-quality and long-lasting industrial products.

Whether it's used for insulating parts in high-temperature environments, providing structural support in challenging conditions, or enhancing the performance of industrial equipment, Alumina Ceramic proves to be a reliable and durable solution for various industrial ceramic applications.