Always in search of the perfect balancing

A history started in 1922 and still today looking at the future.

During many years the company developed and delivered different products, always tied together by a connecting line, sometimes not evident. The first products were small electric motors and electric drills, until the first balancing machines in the 50’s, then during the 70’s and 80’s the turbomolecular pumps. Finally from the 90’s the high vacuum thin films deposition systems.

The continuous technical research and development, competition and specialisation have brought recently Elettrorava to concentrate its resources on two product lines: the present production includes the balancing machines and the high vacuum thin films deposition systems.

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Electron Beam system delivered to Turku University in Finland

PVD Series Electron beam system

An Electron Beam system, from our PVD Series, with substrate rotation and tilt up to 25° was delivered for deposition of superconductive devices.

The Electron Beam Evaporation system featuring a turbo pumped process chamber with a 6-crucible 3kW electron beam source, substrate with rotation and tilt, a loadlock chamber with manual magnetic manipulator and heat treatment capability in an oxygen environment, has recently been delivered to Turku University in Finland. The Turku University is a world leader in fundamental research on properties of materials at extremely low temperatures in the mK range, and plans to use the electron beam evaporation system to deposit some of the layers needed for superconducting devices.

ELETTRORAVA High Vacuum turbomolecular pump