Thermal Expansion 7.2 X 10-6 K Aluminium Oxide Ceramics Insulation Resistance 1012 Ω·cm Electrical Insulation Components

Product Description:

Alumina Oxide Ceramic, also known as Aluminium Oxide Ceramics, is a highly versatile and widely used advanced ceramic material. Renowned for its excellent mechanical, thermal, and electrical properties, this material has become a cornerstone in various high-performance industrial applications. The Al2O3 Ceramic product, with a density ranging between 3.8 to 3.9 g/cm³, offers a unique combination of strength, durability, and electrical insulation, making it an ideal choice for demanding environments.

One of the key attributes of Aluminium Oxide Ceramics is their impressive flexural strength, which reaches up to 400 MPa. This high level of mechanical strength ensures that components made from this ceramic can withstand significant stresses and mechanical loads without failure. Such robustness is crucial in applications where durability and reliability are paramount, including in power electronic devices where structural integrity under thermal cycling and mechanical stress is essential.

The electrical properties of Alumina Oxide Ceramic are equally notable. With a volume resistivity of 10^14 Ω·cm, this material exhibits excellent electrical insulation characteristics. This makes Aluminium Oxide Ceramics a preferred material for semiconductor packaging and heat sinks, where electrical isolation must be maintained while efficiently dissipating heat. The high breakdown voltage of 20 KV/mm further underscores the material’s capability to withstand high electrical fields without electrical failure, ensuring safety and performance in electronic devices.

In the realm of power electronic devices, Aluminium Oxide Ceramics play a critical role. Their combination of mechanical strength, electrical insulation, and thermal conductivity makes them ideal for use in components such as substrates and insulators. These ceramics help improve device efficiency and longevity by effectively managing heat and protecting sensitive electronic parts from electrical interference and mechanical damage.

Semiconductor packaging also benefits significantly from the use of Alumina Oxide Ceramic. The material’s ability to provide excellent thermal management while maintaining electrical insulation supports the miniaturization and enhanced performance of semiconductor components. This is particularly important as electronic devices continue to shrink in size while increasing in power and functionality, demanding materials that can reliably perform under more strenuous conditions.

Heat sinks made from Aluminium Oxide Ceramics leverage the material’s thermal conductivity and mechanical stability to dissipate heat effectively while maintaining structural integrity. This helps prevent overheating in electronic devices, ensuring stable operation and extending the lifespan of critical components. The unique properties of Aluminium Oxide Ceramics make them superior to many conventional materials used in thermal management applications.

Furthermore, the density of 3.8-3.9 g/cm³ ensures that the Al2O3 Ceramic provides a compact, dense structure that contributes to its strength and durability. This density range strikes a balance between mechanical performance and weight, making Aluminium Oxide Ceramics suitable for applications where both robustness and lightweight characteristics are desired.

In summary, Alumina Oxide Ceramic, or Aluminium Oxide Ceramics, is a high-performance material characterized by a density of 3.8-3.9 g/cm³, a flexural strength of 400 MPa, a volume resistivity of 10^14 Ω·cm, and a breakdown voltage of 20 KV/mm. Its superior mechanical and electrical properties make it indispensable in power electronic devices, semiconductor packaging, and heat sink applications. The unique combination of strength, electrical insulation, and thermal management capabilities positions Aluminium Oxide Ceramics as a vital material in advancing modern electronic and industrial technologies.

Features:

• Product Name: Al2O3 Ceramic (Aluminum Oxide Ceramic)
• Material: High-quality Aluminum Oxide Ceramic
• Compressive Strength: 3000 MPa, ensuring durability and reliability
• Tensile Strength: 300 MPa for excellent mechanical performance
• Dielectric Strength: 14 KV/mm, ideal for electrical insulation
• Suitable for applications in Power Electronic Devices, Semiconductor Packaging, and Heat Sinks
• Also known as Aluminium Oxide Ceramics, widely used in industrial and electronic applications
• Offers superior thermal and electrical properties characteristic of Aluminum Oxide Ceramic

Technical Parameters:

Applications:

The Aluminium Oxide Ceramics produced by Wuxi Special Ceramic, originating from China, are renowned for their exceptional mechanical and electrical properties. These Aluminum Oxide Ceramic materials boast a remarkable compressive strength of 3000 MPa, making them ideal for applications requiring high durability and resistance to mechanical stress. Their excellent thermal conductivity of 25 W/(m·K) allows efficient heat dissipation, which is crucial in high-temperature environments and electronic components.

Alumina Oxide Ceramics are widely used in various industrial applications due to their outstanding dielectric strength of 14 KV/mm and a breakdown voltage of 20 KV/mm. These electrical properties make them perfect for insulating components in electrical and electronic devices, ensuring safety and reliability even under high voltage conditions. Wuxi Special Ceramic’s Al2O3 Ceramic products are therefore commonly utilized in the manufacturing of insulators, substrates for electronic circuits, and high-voltage equipment.

In the field of manufacturing and engineering, Aluminium Oxide Ceramics serve as wear-resistant parts, cutting tools, and protective coatings. Their high hardness and resistance to corrosion and abrasion make them suitable for harsh environments, including chemical processing plants and mechanical machinery. Additionally, the thermal stability of Aluminum Oxide Ceramic allows it to maintain performance under rapid temperature changes, making it suitable for applications like furnace components and heat exchangers.

Furthermore, Alumina Oxide Ceramics find extensive use in medical and aerospace industries. In medical devices, their biocompatibility and mechanical strength are leveraged for implants and surgical instruments. In aerospace, these ceramics contribute to lightweight, heat-resistant components that enhance the safety and efficiency of aircraft and spacecraft.

Overall, Wuxi Special Ceramic’s Al2O3 Ceramic products offer versatile application occasions and scenarios, from electrical insulation, mechanical wear parts, thermal management solutions, to advanced medical and aerospace components. Their superior properties ensure that Aluminium Oxide Ceramics remain a critical material in modern technology and industrial processes.

Customization:

Wuxi Special Ceramic, a trusted brand from China, offers premium Aluminium Oxide Ceramics tailored to meet your specific needs. Our Aluminium Oxide Ceramics boast exceptional properties including a compressive strength of 3000 MPa, tensile strength of 300 MPa, and a hardness of 9 Mohs, making them ideal for demanding applications.

We specialize in customizing Alumina Oxide Ceramics for use in power electronic devices, semiconductor packaging, and heat sinks. With a breakdown voltage of 20 KV/mm, our ceramics ensure reliable electrical insulation and superior performance in high-stress environments.

Our product customization services allow you to specify dimensions, shapes, and performance characteristics to perfectly suit your application requirements. Trust Wuxi Special Ceramic to deliver high-quality Aluminium Oxide Ceramics that combine durability, strength, and excellent electrical properties.

Support and Services:

Our Al2O3 Ceramic products are designed to meet the highest standards of quality and performance. For technical support, we provide comprehensive assistance including product selection guidance, application advice, and troubleshooting. Our team of experts is equipped to help you optimize the use of Al2O3 Ceramic materials in various industrial applications.

We offer a range of services to ensure customer satisfaction, including custom fabrication, machining, and testing of Al2O3 Ceramic components. Our quality control processes guarantee consistency and reliability in every batch.

Technical documentation, including datasheets, material specifications, and handling instructions, are available to support your project requirements. For complex applications, we also provide consultation services to tailor solutions that best fit your needs.

Whether you require standard products or customized solutions, our dedicated support team is committed to delivering timely and effective service to enhance your experience with our Al2O3 Ceramic materials.

Packing and Shipping:

Our Al2O3 Ceramic products are carefully packaged to ensure maximum protection during transit. Each item is wrapped in anti-static foam and secured within a sturdy, custom-designed box to prevent movement and damage.

For added safety, the packaging includes shock-absorbing materials and moisture-resistant liners to protect the ceramics from environmental factors.

We offer multiple shipping options to meet your needs, including standard, expedited, and freight services. All shipments are tracked, and we provide full documentation to ensure smooth customs clearance and timely delivery.

Upon receipt, please inspect the packaging for any signs of damage before signing for the product. In case of any issues, contact our customer service immediately for prompt assistance.