Tooling formed from a 3D printed tooling scaffold

Tooling formed from a 3D printed scaffold includes a 3D printed scaffold a casting material hardened within the scaffold; and a forming surface defined by the scaffold. A method forming the tooling includes 3D printing a tooling scaffold, wherein the scaffold defines a void volume and a forming surf...

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Bibliographische Detailangaben
Hauptverfasser:	NAGABANDI, NIRUP, MULHOLLAND, THOMAS, SWEENEY, CHARLES BRANDON, ZAHNER, BRYAN, JOHNSON, LUKE
Format:	Patent
Sprache:	chi ; 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 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
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Beschreibung
Zusammenfassung:	Tooling formed from a 3D printed scaffold includes a 3D printed scaffold a casting material hardened within the scaffold; and a forming surface defined by the scaffold. A method forming the tooling includes 3D printing a tooling scaffold, wherein the scaffold defines a void volume and a forming surface, filling the void volume with casting material, and hardening the casting material.