The present invention describes an additive production system (1) based on extrusion and 3D deposition of a metal mixture (or advanced ceramic material) in powder and polymer binder. The system comprises a) a CNC injection unit (3) of material for metal or ceramic injection molding, which is fixed in space and provided with a nozzle (3d) for extrusion of a filament; and b) a parallel kinematic machine (4) with 5 degrees of freedom.

A device for direct additive manufacturing by means of extrusion of metal powders and ceramic materials on a parallel kinematic table

ANNONI, MASSIMILIANO PIETRO GIOVANNI;STRANO, MATTEO;GIBERTI, HERMES
2016-01-01

Abstract

The present invention describes an additive production system (1) based on extrusion and 3D deposition of a metal mixture (or advanced ceramic material) in powder and polymer binder. The system comprises a) a CNC injection unit (3) of material for metal or ceramic injection molding, which is fixed in space and provided with a nozzle (3d) for extrusion of a filament; and b) a parallel kinematic machine (4) with 5 degrees of freedom.
2016
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1021094
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