Material : 95.0% alumina or high purity alumina with Metalization treatment

– Either CIP or dry press formed bodies with secondary fine-machining
– High precision and good appearance after metalization

– Easy for brazing with Kovar alloy directly

– High bonding strength after brazing with kovar parts

– Good hermetic sealing result after brazing
– Good insulation, anti-magnetic, static electricity-free character for feedthrough use
– Excellent thermal shock resistance and good thermal stability after brazing
– Anti corrosion & abrasion resistance in harsh working environments