Metal material for 3D printing, preparation process and use

Abstract

The proposed invention represents a material for 3D printing using the FDM process, where the material can be a metal, a metal alloy or a metal matrix composite. The invention also includes a method of preparing the material to obtain rheological properties suitable for reliable extrusion of the material in a printer, as well as a method for reducing the amount of oxide in the material. Methods that facilitate the use of the material in a 3D printer are also described.