使用可聚合液体的往复送料的三维打印

本文公开了通过"自下而上"添加制造来生产三维物体的方法和装置，其中载体(112)相对于构造表面垂直往复运动，以提高或加速可固化液体在构造区的再填充。在优选的实施方案中，三维物体通过连续的液体界面生产(即，"CLIP")从液体界面产生。 Described herein are methods, systems and apparatus (including associated control methods, systems and apparatus), for the production of a three-dimensional objec...

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Format:	Patent
Sprache:	chi
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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Zusammenfassung:	本文公开了通过"自下而上"添加制造来生产三维物体的方法和装置，其中载体(112)相对于构造表面垂直往复运动，以提高或加速可固化液体在构造区的再填充。在优选的实施方案中，三维物体通过连续的液体界面生产(即，"CLIP")从液体界面产生。 Described herein are methods, systems and apparatus (including associated control methods, systems and apparatus), for the production of a three-dimensional object by "bottom up" additive manufacturing, in which a carrier is vertically reciprocated with respect to a build surface, to enhance or speed the refilling of the build region with a solidifiable liquid. In preferred (but not necessarily limiting) embodiments, the three-dimensional object is produced from a liquid interface by continuous liquid interface production (i.e., "CLIP").