Freemelt provides the world’s first open source EB-based metal 3D printer, optimized for materials R&D. 

Freemelt ONE is a full-access toolbox where our customers do their own materials development for Additive Manufacturing. 

It has features / benefits such as:
- open source software, for complete control of beam paths and hardware
- powder feeding system and build tank that enable builds with small powder quantities
- high power electron beam gun, for fast processing
- high process temperature, beneficial for crack-sensitive alloys
- outstanding vacuum quality, beneficial for highly reactive materials
- multiple auxiliary ports where R&D instruments for in-situ process monitoring can be attached
- small vacuum chamber, ensures short turnaround times

Its combination of open source software, high process temperature and high vacuum makes Freemelt ONE the perfect choice for a wide range of materials, e.g. Ni-based superalloys, intermetallics, high-alloyed steels, refractory metals and OFHC copper.

Freemelt AB

Daniel Gidlund

Natalie Siberg

Fredrik Östman

Robin Stephansen

Martin Granlund

Ulric Ljungblad

Ulf Hansson

Ulf Ackelid 🇸🇪

Thorbjörn Åklint

Per Woxenius

Eva Nordenberg

Freemelt AB

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