Purple sand mud material suitable for LMD method 3D printing and preparation method and application

A purple sand mud material suitable for LMD method 3D printing is prepared from the solid raw materials, by weight, of 10%-20% of purple sand grog, 70%-80% of purple sand raw material and 10%-15% of plastic clay, at the same time, the solid content is 72 wt%-76 wt%, and the index of plasticity is 2....

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Bibliographische Detailangaben
Hauptverfasser:	SONG HUIMIN, GAO XIANG, YANG SHANGQUAN, WANG KUN, CHENG LONGSHENG, MI YOUJUN, ZHANG AILI
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 ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS REFRACTORIES SLAG TRANSPORTING TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	A purple sand mud material suitable for LMD method 3D printing is prepared from the solid raw materials, by weight, of 10%-20% of purple sand grog, 70%-80% of purple sand raw material and 10%-15% of plastic clay, at the same time, the solid content is 72 wt%-76 wt%, and the index of plasticity is 2.2-2.8 cm*kg. The purple sand mud material suitable for LMD method 3D printing has the advantages that the solid content is high, the product accuracy is easy to control, and the strength is high. 种适合LMD法3D打印的紫砂泥料的固体原料质量配比为紫砂熟料10%-20%、紫砂生料70%-80%、可塑性粘土10%-15%，同时固含量为72-76wt%、可塑性指标2.2-2.8cm＊kg。本发明具有固相含量高、制品精度易控制，强度高的优点。