White Alumina Ceramic Providing Flexural Strength 200 to 400 MPa Suitable for Insulating Components and Mechanical Parts

Product Description:

Aluminum Oxide Ceramic, commonly known as alumina ceramic, is a highly versatile and robust material widely used in various industrial applications due to its exceptional mechanical and electrical properties. One of the standout features of alumina ceramic is its remarkable hardness, rated at 9 on the Mohs scale. This level of hardness makes it incredibly resistant to wear and abrasion, ensuring long-lasting performance even in the most demanding environments. Whether used as a 95% alumina ceramic plate or in other forms, this material consistently delivers superior durability and reliability.

The compressive strength of aluminum oxide ceramic is another critical attribute that contributes to its widespread use. With a compressive strength exceeding 3000 MPa, this ceramic material can withstand substantial mechanical loads without deformation or failure. This makes it an ideal choice for applications that require materials to endure high pressure and mechanical stress, such as protective components, structural supports, and wear-resistant parts. The high compressive strength of the 95% alumina ceramic plate ensures that it can maintain structural integrity over prolonged periods, even under heavy use.

Density is a fundamental property that influences the performance of ceramic materials in various applications. Aluminum oxide ceramic typically has a density ranging from 3.75 to 3.9 g/cm³. This moderate density strikes a balance between strength and weight, making alumina ceramic plates suitable for applications where both durability and manageable weight are important factors. The density of 95% alumina ceramic plates contributes to their robustness while allowing for ease of handling and installation.

Another significant mechanical property of alumina ceramic is its Young's modulus, which falls between 200 and 400 GPa. This high Young's modulus indicates that the material exhibits excellent stiffness and resistance to elastic deformation under load. The stiffness of alumina ceramic makes it particularly valuable in precision applications that demand dimensional stability and minimal deformation, such as components in high-precision machinery and electronic devices. The combination of high Young's modulus and hardness ensures that the 95% alumina ceramic plate maintains its shape and functionality under various operational stresses.

Aluminum oxide ceramic also excels in electrical insulation, characterized by a breakdown voltage greater than 20 KV. This high breakdown voltage makes alumina ceramic an excellent choice for electrical and electronic applications where reliable insulation is critical. The high voltage resistance of alumina ceramic plates helps prevent electrical failure and enhances the safety and performance of electrical systems. Consequently, alumina ceramic is widely used in insulating components, substrates for electronic circuits, and high-voltage equipment.

In addition to its outstanding mechanical and electrical properties, alumina ceramic is well-known for its stability in high-temperature environments. The high temperature use alumina ceramic plate is engineered to withstand extreme heat without degradation or loss of performance. This thermal stability makes it indispensable in applications such as furnace components, heat exchangers, and protective linings in high-temperature industrial processes. The ability to maintain strength and structural integrity at elevated temperatures expands the versatility of alumina ceramic in harsh operating conditions.

Overall, aluminum oxide ceramic, particularly the 95% alumina ceramic plate variant, represents a high-performance material that combines exceptional hardness, impressive compressive strength, suitable density, high Young's modulus, and excellent electrical insulation properties. Its capacity to function reliably in high-temperature environments further enhances its appeal across a wide range of industries including electronics, manufacturing, aerospace, and automotive sectors. Whether used as a structural component, insulating material, or wear-resistant surface, alumina ceramic continues to be a preferred choice for engineers and designers seeking durability, reliability, and superior performance.

Features:

• Product Name: Aluminum Oxide Ceramic
• Dielectric Strength: 18-20 KV/mm
• Thermal Expansion: 8.9 × 10 ^-6 /K
• Color: White
• Dielectric Constant: 9.6
• Flexural Strength: 200-400 MPa
• Available as 99% Alumina ceramic plate and 95% Alumina ceramic plate
• Suitable for use as alumina ceramic substrate

Technical Parameters:

Applications:

The KAMTAI Aluminum Oxide Ceramic, model KT-YHL, is a high-quality 99% alumina ceramic plate renowned for its exceptional mechanical and electrical properties. Originating from China and certified by ISO 9001, this alumina ceramic product is engineered to meet the rigorous demands of various industrial applications. With a Young's modulus ranging between 200-400 GPa and a tensile strength of 200-400 MPa, the KT-YHL alumina ceramic offers outstanding durability and resistance to mechanical stress, making it ideal for use in environments requiring robust structural integrity.

Thanks to its impressive dielectric strength of 18-20 KV/mm, this alumina ceramic plate excels in electrical insulation applications, providing reliable performance in high-voltage settings. The material’s density, between 3.75-3.9 g/cm3, coupled with its pure white color, ensures not only functional excellence but also aesthetic consistency for applications where appearance matters. Packaged securely in wooden boxes, each order guarantees safe delivery within 30 days after payment, with a minimum order quantity of 1000 pieces, making it suitable for both medium and large-scale production needs.

The alumina ceramic KT-YHL is highly versatile and finds extensive use across multiple sectors. In electronics, it serves as a critical insulator and substrate material for components exposed to extreme conditions. In the automotive and aerospace industries, its high mechanical strength and wear resistance make it perfect for manufacturing precision parts that demand longevity and reliability. Additionally, the chemical industry benefits from its excellent corrosion resistance, using the alumina ceramic in reactors, seals, and pump components.

Furthermore, the KT-YHL ceramic plate is commonly utilized in medical devices due to its biocompatibility and hardness, ensuring durability in surgical and diagnostic equipment. It is also favored in cutting tools and wear parts, where resistance to abrasion and high temperatures is paramount. With a supply ability of 500,000 pieces per month and flexible payment terms via TT, KAMTAI’s alumina ceramic product is well-positioned to support large-scale industrial demands.

In summary, the 99% alumina ceramic plate by KAMTAI represents a reliable, high-performance solution for applications requiring superior mechanical strength, electrical insulation, and chemical stability. Whether utilized in electronics, aerospace, automotive, chemical processing, or medical equipment manufacturing, this alumina ceramic ensures optimal performance and longevity, meeting the exacting standards of modern industry.

Support and Services:

Our Aluminum Oxide Ceramic products are designed to deliver exceptional performance in a wide range of industrial applications. To ensure optimal use and longevity of your ceramic components, we offer comprehensive technical support and services tailored to your specific needs.

Technical Support: Our team of experts is available to provide guidance on material selection, product specifications, and application suitability. We assist with troubleshooting and resolving any issues related to the performance or installation of Aluminum Oxide Ceramic products.

Customization Services: We offer custom fabrication and machining services to meet your exact requirements, including precise dimensions, shapes, and tolerances. Our advanced manufacturing capabilities ensure high-quality, consistent products.

Quality Assurance: Each batch of Aluminum Oxide Ceramic undergoes rigorous quality control testing to meet industry standards. We provide detailed product datasheets and certifications to verify material properties and performance.

After-Sales Support: We are committed to supporting your projects beyond the purchase. Our team provides maintenance advice, replacement recommendations, and ongoing technical assistance to maximize the value of your investment.

For detailed information on product applications, handling instructions, or any other inquiries, please refer to our technical documentation or contact our support team.