process vacuum

The entire world of Vacuum

In the last 170 years since its founding in 1850, Leybold has written its chapter in industrial history and, not least through the ground breaking inventions of Wolfgang Gaede, founded the worldwide vacuum industry. From the first industrial applications in the production of light bulbs 100 years ago until today, the company has reinvented itself again and again to adapt to the requirements of the global market.


Optorun - Japan is one of the leading optical thin film deposition system manufacturers. Since its founding, as a comprehensive manufacturer of vacuum optical thin-film equipment, optorun has been providing equipment along with deposition process know-how in order to maximize value for customers and hence contribute to the whole society.


Vacuum coating and metallizing is the process of adding a thin film of aluminium or other coating to a material. In principle, the process calls for the evaporation of the coating material inside a vacuum chamber, after which it condenses onto a web of substrate as it passes through.

The technology of vacuum coating is divided into two families, named CVD (Chemical Vapor Deposition) and PVD (Physical Vapor Deposition) Tecno vacuum, Italy is one of the top manufactures of the PVD Technology metallizers like thermal, sputtering and ARC metallizers.


A Vacuum Gauge is a pressure measuring instrument that measures pressure in a vacuum (i.e., in a vessel operating at sub-atmospheric pressure). Depending on the type of vacuum system and the required operating vacuum level, different vacuum gauges are required, often in combination with one another, to accurately determine and/or control the vacuum level of the chamber at any given moment in time.. We are the distributors for Fil Tec-USA for vacuum gauges.

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