What is vacuum coating?

　　 Vacuum coating, or physical vapor deposition (PVD), has become a major enabling technology in the field of surface engineering.But do you know what vacuum coating is?

　　Vacuum coating processes use vacuum technology to create a sub-atmospheric pressure environment and an atomic or molecular condensable vapor source to deposit thin films and coatings. The vapor source may be from a solid or liquid surface (physical vapor deposition - PVD), or from a chemical vapor precursor (chemical vapor deposition - CVD). To learn more SVC offers education programs (short tutorials) in vacuum coating technology.

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