POWDER FOR DEPOSITION MODELING, SLURRY FOR DEPOSITION MODELING, THREE-DIMENSIONAL DEPOSITION MODEL, SINTERED BODY, METHOD FOR PRODUCING SLURRY FOR DEPOSITION MODELING, DEPOSITION MODELING METHOD AND SINTERING METHOD

• Main Authors: TSUBOTA Shuho, TANIGAWA Shuji, OGUMA Hidetaka, BONO Takumi
• Format: Patent
• Language: English; French; Japanese
• Published: 07.01.2021
• Subjects: 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; ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; LIME, MAGNESIA; METALLURGY; PERFORMING OPERATIONS; REFRACTORIES; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER; SLAG; TRANSPORTING; TREATMENT OF NATURAL STONE; WORKING CEMENT, CLAY, OR STONE

A powder (10) for deposition modeling according to the present invention is composed of an inorganic coarse powder (1) and an inorganic fine powder (2) that has a smaller average particle diameter than the inorganic coarse powder (1); and the particle diameter volume ratio of the inorganic coarse po...