Thermal Expansion 7.2×10-6 K Alumina Ceramic Plate Precision Tolerance ±0.02 Mm Suitable for High Temperature Industrial

Product Description:

Alumina ceramic components are essential materials widely used in various industrial and technological applications due to their outstanding electrical, thermal, and mechanical properties. Among the most popular forms of these components are the Alumina Ceramic Plate, Alumina Ceramic Ring, and Alumina Ceramic Slice, each designed to meet specific requirements in different fields.

One of the key attributes of alumina ceramic components is their exceptional breakdown voltage, rated at 20 KV/mm. This high breakdown voltage makes them ideal for use in electrical insulation applications where high voltage resistance is critical. Whether used as an Alumina Ceramic Plate in insulating barriers or as an Alumina Ceramic Ring in high-voltage connectors, these components ensure reliable performance and safety.

Thermal properties are equally impressive in alumina ceramics. With a thermal expansion coefficient of 7.5 x 10⁻⁶ /K, these components exhibit excellent dimensional stability across a wide range of temperatures. This low thermal expansion coefficient minimizes the risk of cracking or deformation under thermal stress, which is particularly important when the components are exposed to rapid temperature changes. This makes Alumina Ceramic Plates and Rings suitable for use in environments where thermal cycling occurs frequently.

In addition to thermal expansion, alumina ceramics possess a thermal conductivity ranging from 20 to 30 W/m·K. This relatively high thermal conductivity facilitates efficient heat dissipation, which is beneficial in applications requiring thermal management. For instance, Alumina Ceramic Slices can be utilized in heat sinks or substrates for electronic devices to help maintain optimal operating temperatures and enhance device longevity.

Dielectric properties are another area where alumina ceramic components excel. With a dielectric constant of 9.8, alumina ceramics provide excellent electrical insulation while allowing for stable performance in capacitive and other electronic applications. The consistent dielectric properties of Alumina Ceramic Plates and Slices make them suitable for use in capacitors, insulators, and substrates where maintaining electrical integrity is crucial.

The form factor of alumina ceramic components is solid, providing robust mechanical strength and durability. This solid form enables them to withstand mechanical stresses and impacts, making Alumina Ceramic Plates, Rings, and Slices reliable components in harsh environments. Their solid nature also allows for precision machining, enabling customization to exact specifications required by different industries.

Alumina Ceramic Plates are commonly used as insulating bases, protective covers, and structural components in electronics, aerospace, and medical devices. Their combination of electrical insulation, thermal stability, and mechanical strength makes them indispensable in these high-demand applications.

Alumina Ceramic Rings are frequently employed in sealing, bearing, and insulating applications. Their excellent wear resistance, combined with electrical and thermal properties, ensures long service life and dependable performance in mechanical and electrical assemblies.

Alumina Ceramic Slices serve as substrates and insulating layers in electronic circuits and devices. Their high dielectric constant and thermal conductivity make them ideal for applications where efficient heat dissipation and electrical insulation are required simultaneously.

In summary, alumina ceramic components, including Alumina Ceramic Plates, Rings, and Slices, offer a unique blend of electrical insulation, thermal management, mechanical durability, and dimensional stability. Their breakdown voltage of 20 KV/mm, thermal expansion coefficient of 7.5 x 10⁻⁶ /K, thermal conductivity between 20 to 30 W/m·K, dielectric constant of 9.8, and solid form make them versatile and reliable materials tailored for demanding industrial and technological applications. Whether in electronics, aerospace, automotive, or medical fields, alumina ceramic components continue to play a critical role in advancing technology and improving product performance.

Features:

• Product Name: Alumina Ceramic Components
• Material: Alumina (Aluminum Oxide, Al2O3)
• Chemical Ingredients: Al2O3 Alumina Ceramic Components
• Bulk Density: 3.6g/cm³ - 3.9g/cm³
• Thermal Expansion: 7.2×10 ^-6 /K
• Breakdown Voltage: 20 KV/mm
• Available in forms such as Alumina Ceramic Case, Alumina Ceramic Slice, and Alumina Ceramic Shell

Applications:

The Alumina Ceramic Components from the renowned brand Antaeus, originating in Hunan, China, are designed to meet the demanding requirements of various industrial applications. These components, including the Alumina Ceramic Ring, Alumina Ceramic Case, and Alumina Ceramic Shell, are engineered with high precision, boasting a tolerance of ±0.02 mm, which ensures excellent dimensional accuracy essential for critical use cases.

Thanks to their superior material properties, these alumina ceramic components exhibit outstanding thermal performance. With a thermal expansion coefficient of 7.5 x 10⁻⁶ /K and the ability to operate at temperatures up to 1600°C, they are ideal for high-temperature environments. Additionally, their thermal shock resistance of 250℃ makes them suitable for applications involving rapid temperature changes, minimizing the risk of cracking or failure.

The Alumina Ceramic Ring, Case, and Shell offer zero water absorption, ensuring excellent insulating properties and resistance to chemical corrosion. This attribute makes them perfect for use in harsh environments where moisture or chemical exposure could otherwise degrade component integrity. Their robust nature and full supply availability make them reliable choices for continuous production demands.

These components find extensive application in electrical insulation, mechanical seals, wear-resistant parts, and high-temperature furnace parts. The Alumina Ceramic Case is widely used to protect sensitive electronic components due to its excellent electrical insulation and mechanical strength. The Alumina Ceramic Ring is commonly utilized in sealing applications where durability and resistance to wear and tear are critical. Meanwhile, the Alumina Ceramic Shell serves as a protective enclosure in various industrial machinery, providing outstanding protection and thermal stability.

Packaging is carefully handled with inner vacuum packaging and sturdy outer cartons to ensure safe delivery. Customers benefit from flexible minimum order quantities and pricing through negotiation, making it convenient to procure these components tailored to specific project needs. With a delivery time ranging from 15 to 45 days and payment terms via T/T or negotiation, Antaeus offers a seamless procurement experience.

Overall, the Alumina Ceramic Components by Antaeus are perfectly suited for industries such as electronics, automotive, chemical processing, and metallurgy, where high precision, thermal resistance, and durability are paramount. Their exceptional material characteristics and customizable supply options make them an indispensable part of advanced manufacturing processes.

Customization:

Our Alumina Ceramic Components, branded as Antaeus and originating from Hunan, China, offer exceptional quality and performance tailored to your requirements. We specialize in custom Alumina Ceramic Pads and Alumina Ceramic Shells, designed to meet your specific application needs.

With a minimum order quantity negotiable to accommodate your project scale, we ensure flexible pricing and payment terms, including T/T or further negotiation. Each Alumina Ceramic Pad and Shell is meticulously packaged using inner vacuum packaging and sturdy outside cartons to guarantee safe delivery.

Our supply ability is full and reliable, with delivery times ranging from 15 to 45 days depending on customization complexity. The Alumina Ceramic Components exhibit outstanding thermal shock resistance up to 250℃, a dielectric constant of 9.8, zero water absorption, and a bulk density between 3.6g/cm³ and 3.9g/cm³. Furthermore, the thermal conductivity ranges from 20 to 30 W/m·K, ensuring superior thermal performance for your applications.

Trust Antaeus for customized Alumina Ceramic Pads and Alumina Ceramic Shells that combine durability, precision, and advanced material properties to enhance your products and processes.