Custom manufacturing of vacuum ceramic bushings used to transfer electrical signals into closed vacuum cavities.

What we deal with

  • Soldering of complete assemblies in a high vacuum atmosphere, or in an atmosphere of moistened hydrogen or other inert gas
  • Annealing
  • Plating
  • Welding in Argon atmosphere
  • Machining
  • Vacuum tightness test

Uses

  • Electron optics
  • X-ray and nuclear technology
  • Measuring technology
  • Vacuum technology and electronics

Our technology

Vacuum furnaces

Bottom filling vacuum furnace, including advanced software. Possibility of inert gas admittance for improved properties or for soldering in a different atmosphere than high vacuum.

  • Applications: capillary brazing, annealing and degassing of materials

  • Maximum temperature: 1400 °C

  • Working space: 230 x 230 x 300 mm

Hydrogen furnaces

Hydrogen furnace with bottom filling.

  • Applications: capillary brazing, annealing of materials in a moistened hydrogen atmosphere

  • Maximum temperature: 1550 °C

  • Working space max:
    180 x 270 mm

Hydrogen tube furnaces

Annealing of small molybdenum and tungsten parts in a 30 x 150 x 30 mm “boat” work area.

  • Maximum temperature: 1550 °C

  • Working space max: 30 x 150 x 30 mm

Furnace for drying and annealing in the air

  • Maximum temperature: 1100 °C

  • Working space: 300 x 350 mm

Frequency generators

Spot heating under a flask in a hydrogen atmosphere with silver solder at a temperature of approx. 810 °C. Thanks to the spot heating, it is possible to solder a component already soldered elsewhere

  • Maximum temperature: approx. 810 °C

  • Working space: max. 200 mm