07-06-2012, 11:26 AM
ELCTRON BEAM MACHINING
BEAM MACHINING.ppt (Size: 170 KB / Downloads: 19)
Electron beam machining (EBM)
similar to LBM except laser beam is replaced by high velocity electrons.
when electron beam strikes the work piece surface, heat is produced and metal is vaporized.
surface finish achieved is better than LBM.
Used for very accurate cutting of a wide variety of metals.