Beryllium Oxide Ceramic Part For Microwave Communication Systems And Microwave Ovens

Beryllium Oxide Ceramic Part

As we have known, beryllia ceramics are the smart choice for protecting advanced electronics and communications technology, BEO ceramics have high thermal conductivity (more than 230 W/M.K), good electrical resistivity, low dielectric constants, and very low dielectric loss, large heat dissipation, and good mechanical strength.

Due to high and low power RF and microwave radar systems require low dielectric constants and very low dielectric loss and beryllia ceramics is transparent to microwaves, so BEO ceramic is most often the material selected for these microwave communication systems and microwave ovens requirements, such as BEO ceramic part can be used as microwave communication systems and high power industrial microwave oven’s windows, radomes, and antennas and so on.

Beryllium oxide ceramic part advantages:

High melting point

Low dielectric constant

High electrical resistivity

Thermal shock resistance

Easy and effective metallization

More consistent heat dissipation

Low coefficients of thermal expansion

Better uniformity of crystalline structure

Superior thermal conductivity(equivalent to aluminum)

More durable in semiconductor chamber cleaning environments

Beryllium oxide ceramics are one of the most important and necessary basic materials for electric vacuum devices, power electronic modules, especially high-power microelectronic devices.

Application is as below:

Nuclear Reactors

High power electronics

Semiconductor processing

Avionics conversion circuits

Microwave communications

Transmitters for radio frequency

Oil and gas exploration equipment

Long-range fiber optic transmission

Medical Industry such as eye surgery

Magnetic resonance imaging machines

Missile guidance systems in the military industry

Industrial laser metal-cutting and marking equipment

Airplane and satellite communications systems in the aerospace field