ADDITIVE MANUFACTURING APPARATUS AND METHOD

An additive manufacturing apparatus (1) and method. The additive manufacturing apparatus (1) comprises: a light source (10), which provides lighting to cure a photocurable resin (40); a molding device (20), comprising a storage container (21), the storage container (21) being used for storing the ph...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	STROHECKER, Michael Robert, ZHU, Guang, YANG, Mike Shang-Yu
Format:	Patent
Sprache:	chi ; 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:	An additive manufacturing apparatus (1) and method. The additive manufacturing apparatus (1) comprises: a light source (10), which provides lighting to cure a photocurable resin (40); a molding device (20), comprising a storage container (21), the storage container (21) being used for storing the photocurable resin (40), the molding device (20) having a molding surface (22), and the photocurable resin (40) being cured on the molding surface (22); and a light scattering mechanism (30), provided between the light source (10) and the molding surface (22), the light scattering mechanism (30) being capable of causing light of the light source (10) to diverge in the direction of propagation, so that the light intensity in pixels on the molding surface (22) changes. Protrusions and recesses of the surface of a printed three-dimensional object (50) are reduced, and the transparency of the printed three-dimensional object (50) is improved. Appareil de fabrication additive (1) et procédé de fabrication additive. L'appa