Vacuum-tight alumoxide ceramics ВК94-1

Alumoxide material A995

Monocrystal leucosapphire (metallization)

Ceramics with high heat conductivity BeO, BN (metallization)

Main properties:

Low dielectric loss ε = 6…10, tgδ =2…16·10-4;
High mechanical strength σ = 25…39 kg/mm2;
Radiation stability ;
Heat conductivity λ = 20…200 W/m·K;
РOperating temperatures of application – up to 1500 °С