METAL 3D PRINTING METHOD AND METALLIC 3D PRINTING MATERIALS

摘要

A metallic ink for solvent-cast 3D printing, the ink comprising a solution ora gel of a polymer in a volatile solvent, andheat-sinterable metallic particles dispersed in the solution or gel, whereinthe particles are present in aparticles:polymer weight ratio of more than about 85:15, is provided. There isalso provided a method ofmanufacturing this ink and a method of manufacturing a solvent-cast metallic3D printed material using this ink.