– 3D-Modelle & 3D-Drucker –

3D printing was invented in 1984 and was initially known as additive manufacturing. Since then, the technology has grown, changed and inspired a handful of fundamentally different additive-manufacturing (AM) processes. One process is electron beam melting (EBM). Arcam AB, a Mölndal, Sweden-based AM equipment manufacturer founded in 1997, has developed an EBM system to build up fully dense metal components layer by layer, melted by a powerful electron beam. Each layer is melted to the exact geometry defined by a CAD model.
(…weiter auf 3ders.org)