COMPOSITE MATERIAL FOR 3D PRINTING PRODUCED BY PULTRUSION METHOD

A composite material and method for making the same is disclosed. Also disclosed are methods for printing the composite material and devices which are used for printing the composite material. The composite material comprises roving which is impregnated with thermoplastic material via a modified pul...

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Bibliographische Detailangaben
1. Verfasser:	CHEN-IUN-TAI, Nikita
Format:	Patent
Sprache:	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 OF THE SHAPED PRODUCTS, e.g. REPAIRING BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE BUILDING MATERIALS CEILINGS FIXED CONSTRUCTIONS FLOORS FORMS GENERAL BUILDING CONSTRUCTIONS HANDLING BUILDING MATERIALS ON THE SITE INSULATION OR OTHER PROTECTION OF BUILDINGS MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS ROOFS SCAFFOLDING SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SHUTTERING STRUCTURAL ELEMENTS TRANSPORTING WALLS, e.g. PARTITIONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A composite material and method for making the same is disclosed. Also disclosed are methods for printing the composite material and devices which are used for printing the composite material. The composite material comprises roving which is impregnated with thermoplastic material via a modified pultrusion method. The composite material is then used in 3D printing of buildings either in combination with concrete printing or alone. The composite material may be extruded in solid form or in a soft form, depending on the extruding mechanism employed by a given 3D printer. The material is printed by 3D printers employing polar coordinate system software and hardware.