Thursday, July 9, 2009

High Temperature Ceramics

What are High Temperature Ceramics?

As their name implies, High Temperature ceramics are materials which are formed by the action of heat. Clay-based ceramics are fired at high temperatures to give these materials their resilience, and High Temperature ceramics are similarly constructed, although less brittle than clay-based materials. High Temperature ceramics include materials such as Alumina, which is an oxide, Carbides such as Silicon Carbide, and combination materials which contains a mixture of oxides and carbides for reinforcement.

Machining and High Temperature Ceramics

High temperature ceramics are used to manufacture machining which is used in a broad range of industries, from research and processing to manufacturing and electricity production. High Temperature ceramics have superior hardness which makes them useful as materials for grinding plates as well as machining which reduces friction between movable parts, such as spacers. Because these materials can also withstand particularly high temperatures, they are frequently used in furnace environments and other applications in which high heat resistance is an important characteristic.