Device and method for forming gradient ceramic matrix composite through 3D printing

Device and method for forming gradient ceramic matrix composite through 3D printing

The invention relates to the technical field of 3D printing tools, in particular to a device and method for forming a gradient ceramic matrix composite through 3D printing, and the device comprises an airborne feeding device, a blanking device, a blade coating device, a light beam shaping device, a...

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Hauptverfasser: LIU LIANG, BIAN HANGYU, ZOU YATONG, ZHANG XIAOBO, LYU ZHONGLI
Format: Patent
Sprache:chi ; eng
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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
PERFORMING OPERATIONS
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
TRANSPORTING
WORKING CEMENT, CLAY, OR STONE
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creator LIU LIANG
BIAN HANGYU
ZOU YATONG
ZHANG XIAOBO
LYU ZHONGLI
description The invention relates to the technical field of 3D printing tools, in particular to a device and method for forming a gradient ceramic matrix composite through 3D printing, and the device comprises an airborne feeding device, a blanking device, a blade coating device, a light beam shaping device, a base material lifting device and the like. The blanking device and the blade coating device are arranged in the printing bin, the substrate lifting device is arranged under the printing bin, the airborne feeding device comprises a vacuum adsorber, a conveying pipeline and a feeding valve, and the storage bin comprises a plurality of sub-bins. According to the device and method for forming the gradient ceramic matrix composite through 3D printing, through the arrangement of a semiconductor laser, a powder processing unit, a printing bin and a ceramic matrix, firstly, a high-energy-absorption material is introduced when the ceramic matrix composite is prepared, and the ceramic melting temperature is greatly reduced t
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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
PERFORMING OPERATIONS
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
TRANSPORTING
WORKING CEMENT, CLAY, OR STONE
title Device and method for forming gradient ceramic matrix composite through 3D printing
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