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National Coating Technology is proud of our state of the art PVD (Physical Vapor Deposition) coating technologies.How it works: All
material to be coated is enclosed in a vacuum chamber. This chamber is then gently heated to a specific temperature. Deposition material such as titanium is vaporized by means of an
electric arc. These now highly charged titanium ions are mixed with a nitrogen gas forming a plasma. This positively charged titanium plasma is attracted to the negatively charged part to be
coated. Ion by Ion, the titanium bonds to the part, growing a thin, hard film on the surface. By altering the temperature, mix of gasses and elements that form the plasma, National Coating Technology
has developed a broad range of coatings. Each coating has been designed with specific performance benefits, so that we can offer coating options for the broadest possible range of applications. |
