The latest material available in additive manufacturing is Copper (C18150), a chromium zirconium copper (CuCr1Zr) alloy defined by its excellent thermal and electrical conductivity.
Copper. Copper is a metal known for its reddish color and greenish hue after oxidization. It's an affordable material for metal printing, with a very high thermal and electrical conductivity.
3D printing of copper will soon be possible thanks to a new technique developed by researchers at the Fraunhofer Institute in Aachen (Germany). This is a Selective Laser Melting technology (SLM) in which an infrared laser is replaced by a green laser.. It would for example print exchangers and heat sinks.
If you want to learn more about metal 3D printing filament for consumer. .. Printing Metals: Alumide (plastic with aluminum powder), brass, bronze, copper, gold, .
DMLS, Powder Bed Fusion) is suitable mainly for 3D printing copper alloys. But it would be better to print pure copper (Cu), as it is more thermally and .