By precisely metallizing designated areas on advanced ceramic tubes, we enable reliable hermetic sealing between ceramic and metal. The layer is sintered at high temperature in a reducing atmosphere for strong adhesion, allowing direct brazing to Kovar, copper, or stainless steel.

To improve brazing wettability and prevent oxidation, we apply additional plating (nickel, gold, or silver).

Alumina metallized ceramic tubes deliver superior bonding strength, electrical insulation, and mechanical performance. With our advanced in-house CNC machining, we produce them to tight tolerances per your exact specifications.

Looking for premium metallized ceramics for your project? Contact us today!