Tensile Strength 200 to 400 MPa Alumina Ceramic Products Featuring Thermal Conductivity 25 to 35 W per Meter Kelvin Designed for Technical

Product Description:

Aluminum Oxide Ceramic, commonly known as alumina ceramic, is a high-performance material widely used in various industrial applications due to its exceptional mechanical and thermal properties. One of the most popular forms of this material is the 95% alumina ceramic plate, which offers an excellent balance of strength, durability, and insulation capabilities. This product summary highlights the key attributes and advantages of aluminum oxide ceramic, focusing on its thermal conductivity, flexural strength, insulation resistance, and tensile strength.

Alumina ceramic is renowned for its outstanding thermal conductivity, which ranges between 25 to 35 W/mK. This characteristic makes it an ideal choice for applications that require efficient heat dissipation while maintaining structural integrity. The 95% alumina ceramic plate is particularly valued in electronics and semiconductor industries, where managing heat is crucial for device performance and longevity. Its ability to conduct heat effectively yet resist thermal shock ensures reliable operation under varying thermal conditions.

In terms of mechanical strength, aluminum oxide ceramic exhibits impressive flexural strength, typically ranging from 200 to 400 MPa. This high flexural strength means that the material can withstand significant bending and stress without fracturing, making it suitable for structural components and wear-resistant parts. The 95% alumina ceramic plate leverages this property to provide enhanced durability in demanding environments such as machinery, automotive, and aerospace industries.

Another critical attribute of this material is its exceptional insulation resistance, which exceeds 10¹² Ohm-cm. This ultra-high insulation resistance makes alumina ceramic an excellent electrical insulator, capable of preventing current leakage and ensuring safety in electrical and electronic applications. The 95% alumina ceramic plate is often used as an insulating substrate in circuits, sensors, and high-voltage equipment due to this superior property.

Furthermore, the tensile strength of aluminum oxide ceramic ranges between 200 and 400 MPa, underscoring its ability to resist tension and mechanical stress without breaking. This tensile strength complements the flexural strength, contributing to the overall toughness and reliability of the material. Components manufactured from 95% alumina ceramic plates benefit from this combination of strength characteristics, making them suitable for high-stress applications where mechanical failure is not an option.

The material composition of aluminum oxide ceramic, specifically the 95% alumina ceramic plate, ensures an optimal balance between purity and performance. With 95% alumina content, the ceramic achieves excellent hardness, wear resistance, and chemical stability while maintaining cost-effectiveness. This balance makes it a preferred choice for a wide range of industries including electronics, medical devices, automotive parts, and industrial machinery.

In summary, aluminum oxide ceramic, particularly the 95% alumina ceramic plate, offers a unique combination of high thermal conductivity, superior flexural and tensile strength, and outstanding electrical insulation resistance. These properties make it an indispensable material for applications requiring durability, heat management, and electrical insulation. Whether used in electronic substrates, wear-resistant components, or structural parts, alumina ceramic continues to deliver reliable performance and longevity, meeting the rigorous demands of modern industrial applications.

Features:

• Product Name: Aluminum Oxide Ceramic
• Poisson's Ratio: 0.25
• Thermal Expansion: 8.9 × 10 ^-6 /K
• Flexural Strength: 200-400 MPa
• Tensile Strength: 200-400 MPa
• Insulation Resistance: >10 ¹² Ohm-cm
• Material Type: 99% Alumina ceramic plate
• Common Applications: alumina ceramic substrate
• High-quality Alumina ceramic with excellent mechanical and electrical properties

Technical Parameters:

Applications:

The KAMTAI Aluminum Oxide Ceramic, model number KT-YHL, is a high-performance alumina ceramic plate designed to meet the rigorous demands of various industrial and technical applications. Originating from China and certified under ISO 9001, this product guarantees top-notch quality and reliability. Available in both 95% alumina ceramic plate and 99% alumina ceramic plate variants, it offers excellent versatility to suit different operational requirements.

Thanks to its outstanding material properties, including a hardness of 9 Mohs and tensile strength ranging between 200-400 MPa, the KAMTAI alumina ceramic plate is ideal for use in environments that require superior wear resistance and mechanical durability. Its insulation resistance exceeds 10 ¹² Ohm-cm, making it perfect for electrical insulation applications where high breakdown voltage (>20 KV) is critical. This makes it highly suitable for electronic components, insulating substrates, and high-voltage equipment.

The alumina ceramic plate is commonly applied in manufacturing industries for components such as wear-resistant parts, cutting tools, and protective liners. The 95% and 99% alumina ceramic plates are also extensively used in the aerospace, automotive, and semiconductor industries due to their excellent thermal stability and electrical insulating properties. Additionally, the product is suitable for medical devices and laboratory equipment where chemical inertness and biocompatibility are required.

With a supply ability of 500,000 pieces per month and a minimum order quantity of 300 pieces, KAMTAI ensures a steady and reliable supply chain. The product is packaged securely in wooden boxes to prevent damage during transportation, with a delivery time of 30 days after payment. Payment terms are typically through TT, allowing for smooth and secure transactions. Pricing is negotiable to accommodate different project scales and requirements.

In summary, the KAMTAI alumina ceramic plate series, including both 95% and 99% alumina ceramic plate options, is an excellent choice for applications demanding high hardness, superior electrical insulation, and robust mechanical strength. Its broad range of uses across various industries makes it a versatile and indispensable material for advanced engineering solutions.

Customization:

KAMTAI offers customized Aluminum Oxide Ceramic products with model number KT-YHL, proudly made in CHINA. Our products are certified with ISO 9001, ensuring high quality and reliability.

We specialize in 95% Alumina ceramic plate and 99% Alumina ceramic plate, providing excellent dielectric strength of 18-20 KV/mm, density ranging from 3.75-3.9g/cm³, and superior mechanical properties including compressive strength greater than 3000 MPa, Poisson's ratio of 0.25, and Young's modulus between 200-400 GPa.

Our minimum order quantity is 300PCS, with a supply ability of 500,000 PCS per month. Pricing is negotiable to meet your specific requirements. All products are carefully packed in wooden boxes to ensure safe delivery.

Delivery time is 30 days after payment, and payment terms are TT. Trust KAMTAI for high-performance 95% Alumina ceramic plate and 99% Alumina ceramic plate customized solutions tailored to your needs.