rum about just how far they could take the caller ’s linear fabrication technology , engineers at GE Aviation ’s Additive Development Center in Cincinnati successfully created a simple jet engine , made entirely from 3D printed office , that was able to rev up to 33,000 revolutions per minute .
The linear manufacturing process that GE Aviation uses relies on a laser to dethaw layer after layer of metal powder until finally a custom part is build up . It ’s similar to how a 3D printer like the MakerBot works , but being made from actual metal some of these role havealready been approved for use of goods and services in planesby the FAA .
https://www.youtube.com/watch?v=W6A4-AKICQU
The miniature jet engine the applied scientist at GE build up was actually a modified version of one you ’d find in an RC model woodworking plane . As a result , it ’s incredibly simple and canonic compared to the special K engine powering modern airliners . But the experimentation facilitate add credenza to the idea that 3D impression will eventually be used for more than just pliant trinkets . finally it will become an essential part of modern manufacturing . [ GE ]
3D printing
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