FORFARANDE FOR PAFORANDE AV MATERIAL PA ETT SUBSTRAT GENOM FORANGNING SAMT ANORDNING FOR GENOMFORANDE AV FORFARANDET

摘要

A method of and apparatus for depositing material upon a surface, e.g. to coat the surface or to form compounds containing this material by bonding with the substrate material of the surface, in which an arc is struck between at least one solid electrode and a pool of molten metal to vaporize the molten metal and permit transfer of the metal vapors to the substrate.