Beryllium Oxide Ceramics Uses

Analysis of publications shows that beo ceramic in the range 300 500 k exhibits the highest thermal conductivity among all ceramic materials used in.

Beryllium oxide ceramics uses.

In certain applications our customers need beryllium oxide in a powder format so that it can be sintered into high density ceramics. Bc0970 beryllium oxide beo ceramic substrates. Beryllium oxide is widely used in the fields of special metallurgy vacuum electronic technology nuclear technology microelectronics and photoelectron technology due to its high thermal. Only the united states china and kazakhstan process commercial quantities of beryllium from ore into pure beryllium metal or.

Beryllia beryllium oxide ceramics are often used to contain and control lasers used in surgery. Where does beryllium come from. Beryllium oxide beo is used to make ceramics for electronics electrical and other equipment beo contributes hardness strength excellent heat conductivity and good electrical insulation. Every time when we talk about the beryllium oxide the first reaction is that it is toxic whether it is for amateurs or professionals although beryllium oxide is toxic beryllium oxide ceramics are not toxic.

Prospects are discussed for the use of beo ceramic in electronic and other fields of technology and special instrument building. Beryllium oxide beo ceramic substrates stanford advanced. In closely packed circuitry like that in the electronic ignition systems of automobiles beryllium ceramic layers can draw heat away from other circuit. These ceramics are sometimes used as a component in glass.

Materion manufactures two grades of beryllium oxide powder which are used to form critical thermally conductive components for high performance semiconductor applications microwave devices vacuum tubes gas. Glass containing beryllium oxide which can pass through x rays is used to make x ray tubes that can be used for. The three primary forms of beryllium produced are beryllium containing alloys pure beryllium metal and beryllia ceramics also known as beryllium oxide ceramic. Some power semiconductor devices have used beryllium oxide ceramic between the silicon chip and the metal mounting base of the package in order to achieve a lower value of thermal resistance than for a similar construction made with alumina.

With use of beo ceramic in electronic technology one of the main parameters is its high thermal conductivity.