You searched for: “electron beam drilling
electron-beam drilling, electron beam drilling
1. The process of boring tiny holes into a material; such as, a ferrite or semiconductor, with a tightly focused electron beam.
2. Drilling of tiny holes in a ferrite, semiconductor, or other material by using a sharply focused electron beam to melt and evaporate or sublimate the material in a vacuum.
This entry is located in the following units: electro-, electr-, electri- (page 54) -tron, -tronic, -tronics + (page 4)