3D printed tungsten

6K Additive says that its tungsten powder can now be used in Wayland Additive’s 3D printing process.

The company’s NeuBeam metal powder bed fusion (PBF) technology works by “neutralizing” the charge accumulation generated by the electron beam, which reduces the need for pre-sintering of the bed, allowing parts to be easily removed without a hardened sinter cake.

“Wayland Additive has removed the barriers associated with traditional e-beam technologies with our NeuBeam process, allowing a wider range of metals and alloys to be additively processed,” said Will Richardson, CEO of Wayland Additive. “6K Additive can produce these hard-to-process materials at scale […] we are particularly excited about the opportunities we are uncovering here in the UK for nuclear applications which require the material properties of tungsten.”