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PVD Technology

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The parts to be coated are first cleaned. The cleaning process varies depending on the level of quality from the electroplater, substrate material and geometry. The parts are loaded into the vacuum chamber on custom fixtures designed to optimize the chamber load size and insure coating uniformity.

The vacuum chamber is evacuated to 2×10-2 Pa to remove any contaminants in the system. The vacuum chamber is backfilled with inert (argon), reactive (oxygen, nitrogen...) gas or gas mixture and ionized, resulting in a glow discharge (plasma). This is the plasma cleaning and activation (for polymers and composite materials) stage and prepares the parts for the initial coating deposition.

Our PVD technology contains two types of techniques:

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Center for plasma technologies - Plasma

address:

str. Veljko Vlahovic
18/mezanin, 1000 Skopje
Republic of Macedonia
telephones:

office: +389 (0)2 3229 620
factory: +389 (0)2 2656 731
fax: +389 (0)2 3229 620