What Is Vacuum Deposition? Vacuum deposition The process of depositing a thin metal coating on the surface of a workpiece in a vacuum. [1] Vacuum deposition discuss Chinese name Vacuum deposition Vacuum deposition The process of depositing a thin metal coating on the surface of a workpiece in a vacuum. [1] IN OTHER LANGUAGES English Čeština Dansk Deutsch Svenska Français Italiano Nederlands Norsk Polski Português Español 日本語 한국어