A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VERFAHREN ZUM SCHNELLEN ENTBINDERN VON ABGELEGTEN, HOCHGEFÜLLTEN POLYMERFILAMENTEN
A fused deposition modeling process for producing a component is disclosed. In one example, the process comprises at least partial melting of a polymer filament filled with ceramic and/or metallic particles; applying a first layer of the at least partially melted polymer filament according to a first layer of a layer model of the component; allowing the layered, polymer filament to solidify; repeated layer-wise applying of the at least partially melted polymer filament successively on a previously applied and solidified layer according to layers subsequent to the first layer of the layer model until a blank of the component is present; and debinding of the component. Prior to the repeated layer-wise applying an at least sectional exposure to a laser radiation takes place.
VERFAHREN ZUM SCHNELLEN ENTBINDERN VON ABGELEGTEN, HOCHGEFÜLLTEN POLYMERFILAMENTEN
A fused deposition modeling process for producing a component is disclosed. In one example, the process comprises at least partial melting of a polymer filament filled with ceramic and/or metallic particles; applying a first layer of the at least partially melted polymer filament according to a first layer of a layer model of the component; allowing the layered, polymer filament to solidify; repeated layer-wise applying of the at least partially melted polymer filament successively on a previously applied and solidified layer according to layers subsequent to the first layer of the layer model until a blank of the component is present; and debinding of the component. Prior to the repeated layer-wise applying an at least sectional exposure to a laser radiation takes place.
VERFAHREN ZUM SCHNELLEN ENTBINDERN VON ABGELEGTEN, HOCHGEFÜLLTEN POLYMERFILAMENTEN
PROCESS FOR RAPID DEBINDERING OF LAID-DOWN, HIGHLY FILLED POLYMER FILAMENTS
PROCÉDÉ DE DÉLIAGE RAPIDE DE FILAMENTS POLYMÈRES DÉPOSÉS ET FORTEMENT CHARGÉS
GÜNSTER JENS (author) / ZOCCA ANDREA (author)
2024-01-17
Patent
Electronic Resource
German
IPC:
B22F
Verarbeiten von Metallpulver
,
WORKING METALLIC POWDER
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
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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