Al2O3 Alumina Ceramic Components with Gas Tightness Maximum 1.0 Times 10 to the Negative 11 and Thermal Expansion Coefficient 7.5 Times 10 to the Negative 6 per Kelvin

Product Description:

Alumina Ceramic Components are advanced engineering materials widely used in various industrial applications due to their exceptional physical and chemical properties. Manufactured primarily from high-purity Alumina (Aluminum Oxide, Al2O3), these components deliver outstanding performance in demanding environments. The intrinsic characteristics of Alumina ceramic make it a preferred choice for applications requiring excellent mechanical strength, thermal stability, and electrical insulation.

One of the key attributes of Alumina Ceramic Components is their impressive bulk density, which typically ranges between 3.6g/cm³ and 3.9g/cm³. This density contributes to the material’s robustness, ensuring durability and resistance against wear and abrasion. Such properties are especially critical when the components are utilized as Alumina Ceramic Cases, Alumina Ceramic Slices, or Alumina Ceramic Shells in protective and structural roles.

Gas tightness is another vital feature of Alumina Ceramic Components, with values reaching as low as ≤1.0×10 ^-11 . This exceptional gas impermeability makes these ceramics ideal for applications requiring hermetic sealing and protection against gas infiltration. Whether employed as Alumina Ceramic Cases encasing sensitive electronics or Alumina Ceramic Shells designed for sealing purposes, the low gas permeability ensures long-term reliability and operational integrity.

The dielectric constant of Alumina Ceramic stands at approximately 9.8, highlighting its excellent electrical insulating capabilities. This attribute is essential for components such as Alumina Ceramic Slices, which are often used in electronic substrates, insulators, and other electrical devices. The high dielectric constant ensures minimal electrical losses, enhancing the efficiency and performance of devices incorporating these ceramic parts.

Thermal performance is a critical consideration in many industrial settings, and Alumina Ceramic Components excel in this regard with a thermal shock resistance of up to 250℃. This means the material can withstand rapid temperature changes without cracking or degrading, making it suitable for high-temperature applications. Alumina Ceramic Cases and Shells are often exposed to fluctuating thermal conditions, and their ability to maintain structural integrity under such stresses ensures longevity and safety in operation.

The versatility of Alumina Ceramic Components extends to their various forms, including Alumina Ceramic Cases, Alumina Ceramic Slices, and Alumina Ceramic Shells. Each form is tailored to meet specific application requirements. Alumina Ceramic Cases provide robust housing solutions for electronic devices, protecting internal components from mechanical damage and environmental factors. Alumina Ceramic Slices serve as thin, precision-cut layers used in substrates and insulation, offering excellent electrical and thermal properties. Alumina Ceramic Shells act as protective covers or seals, leveraging the material’s gas tightness and durability to safeguard sensitive equipment.

In summary, Alumina Ceramic Components made from high-quality Aluminum Oxide (Al2O3) are indispensable in modern industry, offering a unique combination of high bulk density (3.6g/cm³-3.9g/cm³), superior gas tightness (≤1.0×10 ^-11 ), a dielectric constant of 9.8, and excellent thermal shock resistance (250℃). Whether configured as Alumina Ceramic Cases, Alumina Ceramic Slices, or Alumina Ceramic Shells, these components provide unmatched performance in electrical insulation, mechanical protection, and thermal stability, making them essential in electronics, aerospace, automotive, and other high-tech fields.

Features:

• Product Name: Alumina Ceramic Components
• Tolerance: ±0.02 Mm
• Dielectric Constant: 9.8
• Form: Solid
• Thermal Expansion Coefficient: 7.5 × 10⁻⁶ /K
• Chemical Ingredients: Al2O3 Alumina Ceramic Components
• Includes Alumina Ceramic Case, Alumina Ceramic Shell, and Alumina Ceramic Ring

Applications:

Antaeus Alumina Ceramic Components, originating from Hunan, China, are renowned for their exceptional quality and reliability in a wide range of industrial applications. Crafted from high-purity Alumina (Aluminum Oxide, Al2O3), these components exhibit excellent electrical insulation properties with a dielectric constant of 9.8, making them ideal for use in electronic and electrical devices. The Alumina Ceramic Shell, Alumina Ceramic Ring, and Alumina Ceramic Slice are precision-engineered with a tight tolerance of ±0.02 mm, ensuring consistent performance and seamless integration into complex assemblies.

Thanks to their outstanding breakdown voltage of 20 KV/mm and zero water absorption, Antaeus Alumina Ceramic Components are perfectly suited for high-voltage insulation applications where durability and safety are paramount. These attributes make them indispensable in scenarios such as high-frequency communication equipment, insulators in electrical transformers, and components in power generation systems.

In manufacturing environments, the Alumina Ceramic Shell is widely used as a protective casing that withstands extreme temperatures and mechanical wear, providing long-lasting protection for sensitive parts. The Alumina Ceramic Ring finds extensive application in mechanical seals, bearings, and wear-resistant parts due to its hardness and resistance to corrosion. Meanwhile, the Alumina Ceramic Slice is often utilized in precision cutting tools, substrates for electronic circuits, and thermal conductive components, benefiting from its excellent thermal stability and electrical insulation.

Antaeus offers flexible ordering options with a minimum order quantity negotiable to accommodate various customer needs. The products are carefully packaged with inner vacuum packaging and outer carton protection to maintain integrity during shipping. Delivery times range from 15 to 45 days, depending on order size and customization requirements. Payment terms are flexible, accepting T/T or other negotiated methods, ensuring convenience and trust for clients globally.

With a full supply capability, Antaeus is committed to meeting the demands of industries such as electronics, automotive, aerospace, telecommunications, and chemical processing. Whether for prototyping or large-scale production, the Alumina Ceramic Shell, Ring, and Slice components are engineered to deliver superior performance, reliability, and longevity in diverse application occasions and scenarios.

Customization:

Antaeus offers comprehensive product customization services for Alumina Ceramic Components, including Alumina Ceramic Plates, Alumina Ceramic Cases, and Alumina Ceramic Pads. Manufactured in Hunan, China, our components are made from high-quality Alumina (Aluminum Oxide, Al2O3) material, ensuring excellent performance with a gas tightness of ≤1.0×10 ^-11 and thermal conductivity ranging from 20 to 30 W/m·K.

Our Alumina Ceramic Components are designed to operate at temperatures up to 1600°C, with a thermal expansion coefficient of 7.2×10 ^-6 /K, making them ideal for high-temperature and demanding applications. We provide flexible customization options with a minimum order quantity negotiable to suit your specific needs.

Pricing is open for negotiation, and we ensure secure packaging with inner vacuum packaging and sturdy outside cartons to protect your order during transit. Delivery times range from 15 to 45 days, depending on the order specifications.

Payment terms are flexible, accepting T/T or other negotiable arrangements. With a full supply ability, Antaeus is committed to meeting your requirements for premium Alumina Ceramic Plates, Cases, and Pads with reliable quality and service.