Enhance your industrial and electronic applications with this high-performance Alumina Ceramic Sheet, crafted from premium alumina material combined with rare metal oxides and calcined at over a thousand degrees for exceptional quality. Designed to deliver superior hardness, excellent wear resistance, and outstanding thermal and electrical insulation properties, this ceramic sheet is an ideal solution for demanding environments. Key Features: · Premium Alumina Material: Made from high-purity alumina (Al₂O₃) with zirconia (ZrO₂) additives, offering a high melting point and superior wear resistance, second only to diamond in hardness. · Excellent Thermal Conductivity: Provides efficient heat dissipation with a thermal conductivity of 28W/m·K, ensuring optimal performance in high-power and high-temperature applications. · Superior Electrical Insulation: Features a high insulation performance of 15kV/mm, delivering reliable electrical resistance and enhanced safety in high voltage environments. · Smooth and Frictionless Surface: The polished ceramic surface reduces friction, contributing to durability and stable mechanical performance. · Wide Industrial Applications: Perfect for use in coal mining, conveying systems, milling, dust removal, thermal power, steel, smelting, machinery, chemical, cement, port industries, and more. · Versatile Use in Electronics: Ideal for insulation in high power equipment, ICMOS tubes, IGBT patch insulation, high-frequency power supplies, communication devices, and other mechanical equipment requiring heat conduction and electrical insulation. · Durable and Reliable: With high hardness and excellent resistance to oxidizing and corrosive media, this alumina ceramic sheet ensures long-lasting performance in harsh conditions. Specifications: · Material: Alumina · Color: White · Thermal Conductivity: 28W/m·K · Insulation Performance: 15kV/mm · Size: Approx. 17 x 22 x 1mm (0.67 x 0.87 x 0.04 inches) · Hole Size: Approx. 3.7mm (0.1 inches) · Quantity: 100 pcs Package Includes: · 100 x Alumina Ceramic Sheets This Alumina Ceramic Sheet set offers a reliable, high-quality insulation and heat conduction solution for industrial and electronic applications, combining durability, safety, and efficiency to meet the demands of modern equipment and harsh working environments.