Power Generation Components and AssembliesHigh-alumina materials are used in the manufacture of electrostatic precipitator components and wear resistant linings in coal-fired power systems. These applications take advantage of ceramics wear resistant, thermal, and mechanical strength properties. Refractory metallized and brazed aluminum oxide ceramics are used in power grid tubes, vacuum interrupters, and similar applications where metal-to-ceramic joints of exceptional strength and hermeticity are required. Contact us today for help on your next project.