Thermal Shock Resistance 250C Alumina Ceramic Shell Ensuring Gas Tightness ≤1.0 10-11 Material for Foundry Applications

Product Description:

Alumina Ceramic Components are highly regarded in various industrial applications due to their exceptional mechanical, thermal, and electrical properties. These components are primarily composed of Al2O3, or aluminum oxide, which imparts excellent strength and durability to the material. With a bulk density ranging from 3.6g/cm3 to 3.9g/cm3, Alumina Ceramic Components offer a robust and dense structure, making them ideal for demanding environments where reliability and performance are critical.

One of the key features of Alumina Ceramic Components is their outstanding gas tightness, which is specified to be ≤1.0*10^-11. This extremely low permeability makes them suitable for applications requiring airtight seals and protection against gas infiltration. The solid form of these components ensures structural integrity and versatility in manufacturing processes, allowing them to be fabricated into various shapes and sizes as needed.

The electrical insulation properties of Alumina Ceramic Components are also noteworthy. With a breakdown voltage of 20 KV/mm, these components provide excellent resistance to electrical breakdown, making them suitable for high-voltage applications. This property is particularly beneficial in electrical and electronic industries where insulation and dielectric strength are paramount.

Alumina Ceramic Components are available in multiple forms, including Alumina Ceramic Shell, Alumina Ceramic Slice, and Alumina Ceramic Plate, each tailored to specific industrial requirements. The Alumina Ceramic Shell is widely used as a protective casing or housing in mechanical and electrical assemblies, providing both thermal insulation and mechanical protection. The Alumina Ceramic Slice is typically utilized in precision applications, where thin, flat sections of alumina ceramic are required for components such as substrates, insulators, or thermal barriers. Meanwhile, the Alumina Ceramic Plate offers a larger, flat surface area suitable for structural applications, wear-resistant surfaces, or electrical insulation layers.

These components exhibit excellent chemical stability due to their Al2O3 composition. Alumina ceramic resists corrosion and degradation from most chemicals, making it suitable for use in harsh chemical environments. This chemical inertness ensures the longevity and reliability of the components, even when exposed to aggressive substances or extreme operating conditions.

In addition to their mechanical strength and chemical resistance, Alumina Ceramic Components also offer superior thermal properties. They can withstand high temperatures without deformation or loss of performance, making them ideal for high-temperature applications such as furnace components, heat exchangers, and thermal insulation systems. Their thermal conductivity can be tailored depending on the specific formulation and manufacturing process, providing flexibility in heat management solutions.

The manufacturing process of Alumina Ceramic Components involves precise control over material composition and sintering conditions to achieve the desired density, strength, and electrical properties. This meticulous production process ensures consistent quality and performance across different product forms, whether it is the Alumina Ceramic Shell, Slice, or Plate.

Overall, Alumina Ceramic Components represent a versatile and high-performance category of advanced ceramics. Their combination of high bulk density, exceptional gas tightness, excellent electrical insulation, and chemical inertness makes them indispensable in a wide range of industries, including electronics, automotive, aerospace, chemical processing, and more. Whether used as a shell, slice, or plate, these components deliver reliable and efficient solutions to complex engineering challenges.

Features:

• Product Name: Alumina Ceramic Components
• Thermal Expansion: 7.2×10 ^-6 /K
• Thermal Conductivity: 20 - 30 W/m·K
• Water Absorption: 0%
• Form: Solid
• Tolerance: ±0.02 mm
• Includes Alumina Ceramic Plate and Alumina Ceramic Ring
• High precision with tight tolerance ensuring reliable performance
• Excellent thermal stability suitable for various industrial applications

Applications:

The Alumina Ceramic Components from Antaeus, originating in Hunan, China, are engineered to meet the demanding requirements of various industrial and technological applications. Known for their excellent thermal shock resistance up to 250℃ and an operating temperature capability of up to 1600°C, these components are ideal for environments where high heat and rapid temperature changes are common. The Alumina Ceramic Shell, Alumina Ceramic Case, and Alumina Ceramic Pad are designed with a low thermal expansion coefficient of 7.2×10⁻⁶/K, ensuring dimensional stability and reliability during thermal cycling processes.

These alumina ceramic products are widely used in electronics, electrical insulation, and thermal protection systems due to their high dielectric constant of 9.8 and superior thermal conductivity ranging from 20 to 30 W/m·K. The Alumina Ceramic Shell provides robust protection and insulation for sensitive electronic components, while the Alumina Ceramic Case is frequently utilized in high-temperature environments such as furnace linings, semiconductor manufacturing, and chemical processing equipment. The Alumina Ceramic Pad offers excellent heat dissipation and mechanical support in intricate assemblies, making it suitable for use in aerospace, automotive, and industrial machinery sectors.

Thanks to the high-quality manufacturing standards and full supply capability of Antaeus, customers can negotiate minimum order quantities and prices to suit specific project needs. Each product is carefully packaged with inner vacuum packaging and an outer carton to ensure safe delivery. With a delivery time frame of 15 to 45 days and flexible payment terms via T/T or further negotiation, Antaeus guarantees a reliable supply chain for its alumina ceramic components.

Whether used as a thermal insulator, protective shell, or heat-conductive pad, Antaeus Alumina Ceramic Components offer exceptional performance and durability. Their unique combination of thermal and electrical properties makes them indispensable for applications requiring long-term stability and resistance to harsh operating conditions. These components are especially suited for industries focusing on advanced electronics, high-temperature processing, and precision engineering.

Customization:

Antaeus offers comprehensive product customization services for Alumina Ceramic Components, including Alumina Ceramic Slice, Alumina Ceramic Shell, and Alumina Ceramic Pad. Our products are manufactured in Hunan, China, ensuring high quality and reliability.

We provide flexible minimum order quantities based on negotiation, allowing you to order according to your specific needs. Pricing is also negotiable to offer the best value for your investment.

All Alumina Ceramic Components are packaged carefully with inner vacuum packaging and an outer carton to ensure safe delivery. Our delivery time ranges from 15 to 45 days, depending on the order specifications and quantity.

Payment terms are flexible, with options for T/T or negotiation to suit your preferences. We maintain a full supply ability to meet your demands promptly and efficiently.

Our Alumina Ceramic Components feature a bulk density of 3.6g/cm³ to 3.9g/cm³, zero water absorption, and a dielectric constant of 9.8, making them suitable for high-performance applications. They can operate at temperatures up to 1600°C and are available in solid form, ensuring durability and stability under extreme conditions.

Choose Antaeus for customized Alumina Ceramic Slice, Alumina Ceramic Shell, and Alumina Ceramic Pad solutions that meet your technical and commercial requirements.