THREE-DIMENSIONAL PRINTING PROCESSES, FUSED DEPOSITION MODELING (FDM) MATERIALS, FILAMENTS, AND INKS, AND ASSOCIATED METHODS

Wet-mixing process, electrically-conductive fused deposition modeling material, 3D printable fused deposition modeling (FDM) filament, electrically-conductive ink, and associated methods. A wet mixing process includes dissolving a thermoplastic with a solvent, thereby creating a thermoplastic-based...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Hernandez, Julio Andres, Newell, Brittany Ann, Garcia-Bravo, Jose Manuel, Maynard, Cole Matthew, Tallman, Tyler Nash
Format:	Patent
Sprache:	eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Wet-mixing process, electrically-conductive fused deposition modeling material, 3D printable fused deposition modeling (FDM) filament, electrically-conductive ink, and associated methods. A wet mixing process includes dissolving a thermoplastic with a solvent, thereby creating a thermoplastic-based solution, suspending conductive carbon nanofibers (CNFs) in the thermoplastic-based solution, and mixing the thermoplastic-based solution to distribute the CNFs throughout the solution. The solvent may be evaporated from thermoplastic-based solution to form an electrically-conductive FDM material having a solid matrix of the thermoplastic with CNFs dispersed homogenously throughout the solid matrix. A 3D printable fused deposition modeling filament may be formed of the FDM material. An electrical circuit component may be additively manufactured with a 3D printer and the FDM material. An electrically-conductive ink may be formed from the thermoplastic-based solution.