Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
VERFAHREN UND VORRICHTUNG ZUR ADDITIVEN FERTIGUNG EINES OBJEKTS
The invention relates to a method for additively manufacturing an object (10), comprising the steps of: supplying a strand-shaped starting material (11) to a friction assembly (2) and accelerating the starting material (11) in an output direction (100) through the friction assembly (2) in order to apply the starting material (11), in particular in layers, to a building platform (12) and/or to already-manufactured regions of the object (10) in order to manufacture the object (10), wherein the strand-shaped starting material (11) is at least partly liquefied and/or at least partly plasticised and/or at least partially broken down into particles by the friction assembly (2). The invention also relates to a manufacturing device (1) for additively manufacturing an object (10), comprising a friction assembly (2) to which a strand-shaped starting material (11) can be supplied, wherein the friction assembly (2) is designed to accelerate the starting material (11) in an output direction (100) in order to apply the starting material (11), in particular in layers, to a building platform (12) and/or to already-manufactured regions of the object (10) in order to manufacture the object (10), wherein the friction assembly (2) is designed to at least partly liquefy and/or at least partly plasticise the strand-shaped starting material (11) and/or to at least partly break the starting material down into particles.
VERFAHREN UND VORRICHTUNG ZUR ADDITIVEN FERTIGUNG EINES OBJEKTS
The invention relates to a method for additively manufacturing an object (10), comprising the steps of: supplying a strand-shaped starting material (11) to a friction assembly (2) and accelerating the starting material (11) in an output direction (100) through the friction assembly (2) in order to apply the starting material (11), in particular in layers, to a building platform (12) and/or to already-manufactured regions of the object (10) in order to manufacture the object (10), wherein the strand-shaped starting material (11) is at least partly liquefied and/or at least partly plasticised and/or at least partially broken down into particles by the friction assembly (2). The invention also relates to a manufacturing device (1) for additively manufacturing an object (10), comprising a friction assembly (2) to which a strand-shaped starting material (11) can be supplied, wherein the friction assembly (2) is designed to accelerate the starting material (11) in an output direction (100) in order to apply the starting material (11), in particular in layers, to a building platform (12) and/or to already-manufactured regions of the object (10) in order to manufacture the object (10), wherein the friction assembly (2) is designed to at least partly liquefy and/or at least partly plasticise the strand-shaped starting material (11) and/or to at least partly break the starting material down into particles.
VERFAHREN UND VORRICHTUNG ZUR ADDITIVEN FERTIGUNG EINES OBJEKTS
METHOD AND DEVICE FOR ADDITIVELY MANUFACTURING AN OBJECT
PROCÉDÉ ET DISPOSITIF DE FABRICATION ADDITIVE D'UN OBJET
ABSTREITER TOBIAS (Autor:in) / WEGER DANIEL (Autor:in)
18.12.2024
Patent
Elektronische Ressource
Deutsch
IPC:
B22F
Verarbeiten von Metallpulver
,
WORKING METALLIC POWDER
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
C04B
Kalk
,
LIME
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