Continuous carbon fiber reinforced polyether-ether-ketone 3D printing wire and preparation method thereof

The invention provides a continuous carbon fiber reinforced polyether-ether-ketone 3D printing wire and a preparation method thereof, and belongs to the technical field of composite material preparation, and the continuous carbon fiber reinforced polyether-ether-ketone 3D printing wire is prepared f...

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Bibliographische Detailangaben
Hauptverfasser:	LI MAOYAN, LI LANJUN, LIU SHUYANG, MENG XIANGJUN
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 NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	The invention provides a continuous carbon fiber reinforced polyether-ether-ketone 3D printing wire and a preparation method thereof, and belongs to the technical field of composite material preparation, and the continuous carbon fiber reinforced polyether-ether-ketone 3D printing wire is prepared from polyether-ether-ketone resin, modified continuous carbon fibers and an antioxidant S-9228. Firstly, continuous carbon fibers are treated to obtain modified continuous carbon fibers, then the modified continuous carbon fibers penetrate through an impregnation mold and are pre-dispersed, a plasticized and mixed polyether-ether-ketone mixed melt is injected into the impregnation mold, the carbon fibers are impregnated, finally, wire collection is conducted through cooling traction, and the modified continuous carbon fibers are obtained. The continuous carbon fiber reinforced polyether-ether-ketone 3D printing wire rod can be obtained. The preparation method provided by the invention solves the problems of insuffic