MIDDIA Custom Alumina Ceramic Substrates and Wear-Resistant Blocks (Item No. AC01)

Engineered for electronic insulation, thermal management, high-wear industrial linings, and mechanical assemblies, MIDDIA AC01 Alumina Ceramic Substrates and Structural Blocks offer exceptional material reliability. Manufactured from premium Aluminum Oxide (Al2O3), these precision-machined ceramic plates feature extreme surface hardness (Rockwell HRA80-90, second only to diamond and boron carbide) and superior wear resistance—outperforming high-chromium cast iron by 171.5 times and manganese steel by 266 times. With a low density of 3.5 g/cm3 (approximately half the weight of steel), they significantly reduce structural weight and operational loads on moving machinery. Non-porous, chemically stable, and resistant to strong acid/alkali corrosion, these ceramic components maintain mechanical integrity under continuous operating temperatures reaching up to 1300 degrees Celsius. Ideal for power electronics, ceramic PCB substrates, heat dissipation pads, wear-resistant chute liners, and custom machinery components, MIDDIA provides complete OEM/ODM engineering based on client technical drawings, low MOQ wholesale orders, and fast global delivery.