Insulation Resistance above 1012 Ohm cm Alumina Ceramic Featuring Flexural Strength 200 to 400 MPa Suitable for Industrial Electrical Components

Product Description:

The Aluminum Oxide Ceramic product, commonly known as alumina ceramic, is a highly versatile and durable material widely used across various industries due to its exceptional physical and chemical properties. One of the most sought-after forms of this material is the alumina ceramic plate, especially the 95% alumina ceramic plate, which offers an optimal balance of performance and cost-effectiveness for numerous applications.

With a density ranging between 3.75 and 3.9 g/cm³, the aluminum oxide ceramic provides a robust and sturdy structure that ensures high mechanical strength while maintaining a relatively lightweight profile compared to metals. This density range contributes to the material's excellent wear resistance, making it ideal for use in harsh environments where abrasion and erosion are common concerns.

Thermal conductivity is another critical attribute of the alumina ceramic plate, with values typically between 25 and 35 W/mK. This moderate thermal conductivity allows the material to efficiently manage heat in applications requiring thermal dissipation and insulation simultaneously. The ability to withstand high temperatures without degrading makes alumina ceramic plates suitable for use in electrical insulators, heat exchangers, and other thermal management systems.

Alumina ceramic is also characterized by a Poisson's ratio of approximately 0.25, indicating its moderate elasticity and ability to deform slightly under mechanical stress without fracturing. This property is essential in applications where the material must absorb mechanical shocks or vibrations while maintaining structural integrity. It contributes to the overall durability and resilience of alumina ceramic plates in demanding operational conditions.

One of the standout mechanical properties of the aluminum oxide ceramic is its flexural strength, which ranges from 200 to 400 MPa. This high flexural strength means that alumina ceramic plates can withstand significant bending forces and mechanical loads without breaking. Such strength is crucial for components used in structural applications, protective armor, and wear-resistant coatings, where mechanical failure is not an option.

Electrical insulation is another area where alumina ceramic excels. The breakdown voltage of this material exceeds 20 kV, making it an excellent insulator for high-voltage applications. The 95% alumina ceramic plate is particularly favored in the electronics and electrical industries for manufacturing substrates, insulators, and other components that require reliable insulation under high electrical stress.

Beyond its impressive physical attributes, alumina ceramic is chemically inert and resistant to corrosion, acids, and alkalis, which extends its usability in aggressive chemical environments. The alumina ceramic plate is often utilized in chemical processing equipment, medical devices, and cutting tools, where chemical stability and longevity are paramount.

In summary, the aluminum oxide ceramic product, particularly the 95% alumina ceramic plate, combines excellent density, thermal conductivity, mechanical strength, and electrical insulation properties. Its density of 3.75-3.9 g/cm³ ensures durability, while the thermal conductivity of 25-35 W/mK allows efficient heat management. The Poisson's ratio of 0.25 and flexural strength ranging from 200 to 400 MPa contribute to its mechanical resilience. Additionally, with a breakdown voltage exceeding 20 kV, alumina ceramic plates are outstanding electrical insulators. These characteristics make alumina ceramic an indispensable material in industries such as electronics, aerospace, automotive, chemical processing, and medical technology. Whether used as an alumina ceramic plate or other forms, aluminum oxide ceramic continues to be a material of choice for engineers and designers seeking reliable and high-performance ceramic solutions.

Features:

• Product Name: Aluminum Oxide Ceramic
• Material: 95% Alumina ceramic plate
• Color: White
• Dielectric Strength: 18-20 KV/mm
• Thermal Expansion: 8.9 x 10 ^-6 /K
• Tensile Strength: 200-400 MPa
• High-quality alumina ceramic plate for industrial applications
• Durable and reliable Alumina ceramic material

Technical Parameters:

Applications:

The KAMTAI Aluminum Oxide Ceramic product, model number KT-YHL, is an advanced alumina ceramic substrate designed to meet the high demands of various industrial applications. Originating from China and certified with ISO 9001, this alumina ceramic plate boasts exceptional quality and reliability. Its superior compressive strength of over 3000 MPa ensures durability and resilience under extreme conditions, making it ideal for use in environments requiring robust mechanical performance.

One of the primary application occasions for the KAMTAI alumina ceramic substrate is in the electronics industry, where it serves as an excellent insulating base due to its high thermal conductivity of 25-35 W/mK and low thermal expansion coefficient of 8.9 x 10-6/K. These properties allow it to efficiently dissipate heat while maintaining dimensional stability, which is crucial for electronic components and circuit boards. Additionally, the white color of the alumina ceramic plate provides a clean and professional appearance, which is often preferred in precision manufacturing settings.

In manufacturing scenarios, the alumina ceramic substrate is widely used in wear-resistant parts, cutting tools, and protective components. Its high compressive strength and hardness make it suitable for abrasive environments, extending the lifespan of machinery and reducing maintenance costs. This makes the KT-YHL model a perfect choice for industries such as aerospace, automotive, and heavy machinery, where material performance directly impacts safety and efficiency.

Given the supply ability of 500,000 pieces per month and a minimum order quantity of 300 pieces, KAMTAI ensures that large-scale industrial clients can meet their production schedules without delays. The products are securely packaged in wooden boxes to prevent damage during transportation, and delivery is guaranteed within 30 days after payment with payment terms of TT, offering convenience and reliability to customers worldwide.

Overall, the KAMTAI alumina ceramic substrate and alumina ceramic plate are indispensable in applications requiring exceptional mechanical strength, thermal management, and chemical stability. Whether used in advanced electronics, industrial manufacturing, or precision tooling, this product delivers outstanding performance backed by rigorous quality standards and efficient supply chain management.

Support and Services:

Our Aluminum Oxide Ceramic products are designed to provide exceptional durability, wear resistance, and thermal stability for a wide range of industrial applications. To ensure optimal performance and longevity, we offer comprehensive technical support and services tailored to your specific needs.

Our technical support team is available to assist you with product selection, application guidance, and troubleshooting. We provide detailed documentation, including material specifications, mechanical properties, and handling instructions to help you make informed decisions.

We also offer customized solutions, including precision machining and sizing, to meet your exact requirements. Our quality assurance processes guarantee that each product meets stringent industry standards for consistency and reliability.

For installation and maintenance, we provide best practice recommendations to maximize the lifespan of your Aluminum Oxide Ceramic components. Additionally, our experts can collaborate with your engineering team to optimize the integration of our products into your manufacturing processes.

Should you encounter any issues or require further assistance, our dedicated support staff is ready to provide timely and effective solutions, ensuring minimal downtime and sustained productivity.