
#Product Trends
99% Alumina Ceramic Metallization
99% Alumina Ceramic Metallization
Compared to 95% alumina, 99% alumina have high dielectric constant.
Features of this material:
Exceptionally high dielectric strength
Consistent dielectric constant
Dense, non-porous and vacuum tight
Readily accepts moly-manganese metallizing for high temperature brazing
Electrically and dimensionally stable across a wide temperature range
Resist chemical attack and abrasion
Good thermal conductivity
Metallization :
Moly-Manganese metallizing +Ni plating
Applications:
Medical X-ray tubes
Vacuum feedthrus
Vacuum Interrupter
Ceramic to metal seals
Filaments
Assemblies