VACUUM METALIZER:
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.