Vacuum deposition

（重定向自Vacuum coating）

Aluminising vacuum chamber at Mont Mégantic Observatory used for re-coating telescope mirrors.

Vacuum deposition is a family of processes used to deposit layers of material atom-by-atom or molecule-by-molecule on a solid surface. These processes operate at pressures well below atmospheric pressure (i.e. vacuum). The deposited layers can range from a thickness of one atom up to millimeters, forming freestanding structures. Multiple layers of different materials can be used, for example to form optical coatings.

单词	Vacuum coating
释义	Vacuum coating 英语百科 Vacuum deposition （重定向自Vacuum coating） Vacuum deposition is a family of processes used to deposit layers of material atom-by-atom or molecule-by-molecule on a solid surface. These processes operate at pressures well below atmospheric pressure (i.e. vacuum). The deposited layers can range from a thickness of one atom up to millimeters, forming freestanding structures. Multiple layers of different materials can be used, for example to form optical coatings.
随便看	radiantly radiant, material radiant matter radiant mode radiant panel radiant panel burner radiant panel furnace radiant panel heating radiant panel heating element radiant panel test radiant pipe radiant point Radiant power radiant power density radiant power detector radiant power measurement radiant power measuring instrument radiant pressure radiant pyrometer radiant quantities radiant quantity radiant quantity measurement radiant range radiant ratio radiant ray