POWDER SINTERED LAMINATED MOLDING APPARATUS AND POWDER SINTERED LAMINATED MOLDING METHOD

PROBLEM TO BE SOLVED: To provide a powder sintered laminated molding apparatus and a powder sintered laminated molding method for reducing a thickness of a buffer layer of a powder material formed on a shaping table before starting production of a shaped object.SOLUTION: It has a shaping table 11, a...

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Bibliographische Detailangaben
1. Verfasser:	SAKAGAMI MASAHIKO
Format:	Patent
Sprache:	eng ; jpn
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:	PROBLEM TO BE SOLVED: To provide a powder sintered laminated molding apparatus and a powder sintered laminated molding method for reducing a thickness of a buffer layer of a powder material formed on a shaping table before starting production of a shaped object.SOLUTION: It has a shaping table 11, a heat insulating member 15 which is disposed on the shaping table 11 and has a flat top surface and has a heat insulating property, and a heating means 130, 140 for heating a layer of a powder material 70 formed on the heat insulating member 15.SELECTED DRAWING: Figure 2 【課題】造形物の作製を開始する前に造形用テーブルの上に形成する粉末材料のバッファ層の厚さを薄くする粉末焼結積層造形装置及び粉末焼結積層造形方法を提供すること。【解決手段】造形用テーブル１１と、造形用テーブル１１の上に配置され、上面が平坦な断熱性を有する断熱部材１５と、断熱部材１５の上に形成された粉末材料７０の層を加熱する加熱手段１３０，１４０とを有する。【選択図】図２