Principle of Electron Beam Coating: With Diagram | Processes | Metallurgy
Electron Beam Coating is a process is based on evaporation in a vacuum to produce thin films. The electron beam as an energy carrier serves to heat the evaporant in the crucible directly. Electron beam is generated in the electron gun, and by suitable focussing and deflection, is passed through the work chamber to the evaporant. Both the work chamber [...]