Product Description – Alumina Ceramic Plate / Sheet
Alumina ceramic plates (Al₂O₃ ceramic sheets) are made from high-purity aluminum oxide powder through precision molding and high-temperature sintering.They feature excellent electrical insulation, high hardness, wear resistance, and corrosion resistance, making them ideal for applications in electronics, machinery, and thermal engineering industries.
With a purity of up to 95%–99.7%, our alumina ceramics can maintain stable performance at temperatures up to 1600°C, and resist most acids and alkalis.We offer customized sizes, shapes, surface finishes, and machining holes according to your design drawings.
Key Features
High-purity alumina (95–99.7%) for superior insulation
Excellent thermal conductivity up to 25 W/m·K
High temperature resistance up to 1600°C
Excellent mechanical strength and dimensional stability
Corrosion and wear resistant
Suitable for laser cutting, polishing, and precision grinding
OEM / Custo…