HANNOVER MESSE 2020, 20 - 24 April

Vacuum coating

Logo Aalberts Surface Treatment


Aalberts Surface Treatment

Exhibitor details
Exhibitor details
Logo Vacuum coating

Product description

When the coating to be applied has to be especially thin, the best results are achieved in the vacuum. We control the chemical reactions and reduce impurities to a minimum. After all, extremely fine coatings can reach their potential only with a high degree of purity. Our atomically anchored nanolayers are based on two advanced vacuum coating processes: Via electric arc (PVD process) metal is vapourised, ionised and then hurled onto the workpiece in an electric field. Reactive gases make it easy to create surfaces such as carbides, oxides or nitrides. Plasma Enhanced Chemical Vapour Deposition (PECVD) enables gaseous substances to be deposited on the substrate at less than 200 °C. This technology is ideal for extremely hard "diamond-like carbon" coatings. The most important properties of the vacuum coatings are non-stick properties, wear and corrosion protection, protection against cold welding and, in the field of medical technology, biocompatibility and hypo-allergenicity.

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