Ceramic To Metal Joints And Seals

Occasionally there will be no hermeticity requirement entirely structural.

Ceramic to metal joints and seals.

Maximum solid metal pin diameter is 060 where pin is brazed directly to ceramic id. Ceramic to metal seals tekna seal manufactures brazed ceramic to metal seals for applications where a requirement for high operating temperature high voltage withstanding biocompatibility or special chemical resistance makes glass to metal seals unsuitable. A ceramic to metal seal generally means a hermetic seal hermetic joint or hermetic bond. Place ceramic in compression rather than tension.

Ceramic to metal joints and seals ceramics engineering. Ceramic to metal joints and seals. Ceramic to metal brazing or soldering brazing and soldering use a metal or alloy often eutectic in the form of a wire paste or. Ij research is a ceramic to metal seal supplier using one of the five following techniques.

Construction of vacuum tubes was one of the first critical systems with the electronics industry employing and developing such seals. Ij research has extensive experience as a supplier for the following five types of ceramic to metal seals. Choose a metal such as kovar with the most closely matched expansion to the ceramic when possible. Free shipping on qualifying offers.

German scientists recognized that vacuum tubes with improved performance and reliability could be. Cermets were first used extensively in ceramic to metal joint applications.