DESCRIPTION

Large 3D metal wire printing for oxygen reactive materials with oxygen: Cartesian machine of 3 degrees of freedom (gdl) with the possibility of adding a turntable and additional tilt (2 gdl) for the construction of high value-added components (e. g. titanium) of large size (up to approximately 1.4m3 in volume) at high deposition rates of up to 6kg/h in controlled atmosphere. Possibility of depositing in materials that are reactive with oxygen both in powder and concentric yarn with freedom of trajectory generation. Possibility of depositing and investigating the 3D geometries generated in any material, both in yarn and powder, even when these are reactive with oxygen. Chamber technology based on vacuum and controlled atmosphere in order to make technology cleaner and more efficient while optimizing the internal quality of the material minimizing the appearance of pores and cracks induced by the gas.