Beryllia ceramic (Beryllium Oxide, kana BeO) yakagadzirwa muma 1950s sechinhu chenguva-yezera rekugadzira ceramic material, uye inopa musanganiswa wakasiyana-siyana wezvivakwa zvisingawanikwe mune chero imwe ceramic zvinhu. Iine musanganiswa wakakosha wezvinopisa, dielectric, uye mechanical properties, zvichiita kuti ive inodiwa zvikuru kushandiswa mumagetsi. Aya maitiro akasiyana kune ichi chinyorwa. BeO ceramic ine simba repamusoro, yakasarudzika yakaderera dielectric kurasikirwa maitiro, uye inoitisa kupisa zvinobudirira kupfuura simbi zhinji. Iyo inopa yakakura yekupisa conductivity uye yakaderera dielectric garageti mukuwedzera kune yakanakira yeAlumina yemuviri uye dielectric zvivakwa.

Icho chinhu chakanakira maapplication chinoda kupisa kwakanyanya kupisa pamwe nedielectric uye mechanical simba nekuda kwekunaka kwayo kupisa kwekushisa. Yakanyatsokodzera kushandiswa se diode laser uye semiconductor heat sink, pamwe nekukurumidza kupisa svikiro rekutamisa svikiro remadiki madiki uye maasemblages emagetsi akasimba.

Typical Grades

99% (thermal conductivity 260 W/m·K)

99.5% (thermal conductivity 285 W/m·K)

Typical Properties

Kunyanya kupisa kwekushisa conductivity

High melting point

Simba repamusoro

Yakanakisa yemagetsi insulation

Zvakanaka kemikari uye kugadzikana kwemafuta

Low dielectric constant

Low dielectric loss tangent

Typical Applications

Integrated circuits

High-simba magetsi

Metallurgical crucible

Thermocouple kudzivirira sheath