Glass Electron Tubes / Ceramic Electron Tubes

TecCera supplies glass electron tubes and ceramic electron tubes for vacuum electronic, electrical, and scientific applications. These products are designed for use in systems requiring reliable vacuum insulation, stable electrical performance, and precision glass-to-metal or ceramic-to-metal sealing structures.

Based on different application requirements, electron tubes can be manufactured with glass envelopes or ceramic insulating structures, combined with metal components such as copper, Kovar, stainless steel, and other vacuum-compatible materials.

Glass and ceramic electron tubes are widely used in vacuum electronic systems where insulation, sealing reliability, and stable electrical transmission are essential. Depending on the structure and application, these components may include metal electrodes, conductor terminals, sealing flanges, and customized vacuum assemblies.

TecCera can support the development and production of custom electron tube components according to drawings, samples, or technical requirements.

Product Types

Glass Electron Tubes

Glass electron tubes typically use a transparent glass envelope combined with internal electrodes and metal connection parts. They are suitable for applications where visual inspection, vacuum sealing, and electrical insulation are required.

Ceramic Electron Tubes

Ceramic electron tubes use technical ceramic materials as insulating and structural components. Compared with glass structures, ceramic designs can offer improved mechanical strength, thermal resistance, and suitability for demanding operating environments.