Additive manufacturing substrate

The invention provides an additive manufacturing substrate, relates to the technical field of additive manufacturing, and aims to solve the technical problems that the manufacturing cost is increased and the manufacturing period is prolonged due to the fact that an additive manufacturing substrate c...

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Bibliographische Detailangaben
Hauptverfasser:	LI PENG, ZHANG YUQI, SU JIANGZHOU, WANG JIACHONG, WANG YIMENG, HE ZHI, CHE LEI, ZHANG TIEJUN, HAN WEIQUN, WANG ZHIMIN
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:	The invention provides an additive manufacturing substrate, relates to the technical field of additive manufacturing, and aims to solve the technical problems that the manufacturing cost is increased and the manufacturing period is prolonged due to the fact that an additive manufacturing substrate cannot be reused. The additive manufacturing substrate is used for additive manufacturing of a large-format structural part, the bottom of the structural part is of a second annular structure, and the substrate is of a first annular structure matched with the second annular structure; the base plate is formed by connecting N sector ring plates end to end, a groove is formed in one end of each sector ring plate, a protrusion is arranged at the other end of each sector ring plate, the protrusion of one sector ring plate is matched with the groove of the other adjacent sector ring plate, and the protrusion is in clearance fit with the corresponding groove; or the bulges are matched with the corresponding grooves in a m