SYSTEMS AND METHODS FOR CONFINED COAXIAL POWDER EXTRUSION

The present disclosure relates to a system for additively manufacturing a structure for transporting carbon dioxide. The system makes use of a nozzle component having a housing. The housing has a first nozzle for receiving a powder capable of capturing carbon dioxide, and channeling the powder throu...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	NGUYEN, Du T, OVERLAND, Alexandra E.L, KNIPE, Jennifer Marie, DEOTTE, Joshua R, TROKSA, Michael J, CERÓN HERNÁNDEZ, Maira R, ESHELMAN, Hannah V
Format:	Patent
Sprache:	eng ; fre
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 PERFORMING OPERATIONS 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:	The present disclosure relates to a system for additively manufacturing a structure for transporting carbon dioxide. The system makes use of a nozzle component having a housing. The housing has a first nozzle for receiving a powder capable of capturing carbon dioxide, and channeling the powder through the nozzle component. The housing also has a second nozzle configured to receive a polymer component and to channel the polymer through the housing without intermixing of the polymer and the powder. A print head is in communication with the housing and configured to receive both the powder and the polymer, and to co-extrude the powder and the polymer so that the polymer forms a shell that encases the powder as the powder and polymer are co-extruded. La présente divulgation concerne un système de fabrication additive d'une structure de transport de dioxyde de carbone. Le système utilise un composant de buse ayant un boîtier. Le boîtier a une première buse pour recevoir une poudre capable de capturer du dioxyde de carbone, et canaliser la poudre à travers le composant de buse. Le boîtier a également une seconde buse configurée pour recevoir un composant polymère et pour canaliser le polymère à travers le boîtier sans mélanger le polymère et la poudre. Une tête d'impression est en communication avec le boîtier et configurée pour recevoir à la fois la poudre et le polymère, et pour co-extruder la poudre et le polymère de telle sorte que le polymère forme une coque qui renferme la poudre lorsque la poudre et le polymère sont co-extrudés.