3D printing device for producing a spatially extended product

3D printing device for producing a spatially extended product

3D printing device for producing a spatially extended product, with at least one laser light source from which a laser radiation (1, 1′, 1″) can emerge, a working area (4) to which a starting material to be exposed to laser radiation (1, 1′, 1″) is supplied, wherein the working area (4) is arranged...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: LISSOTSCHENKO Vitalij
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
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PERFORMING OPERATIONS
PHYSICS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:3D printing device for producing a spatially extended product, with at least one laser light source from which a laser radiation (1, 1′, 1″) can emerge, a working area (4) to which a starting material to be exposed to laser radiation (1, 1′, 1″) is supplied, wherein the working area (4) is arranged in the 3D printing device such that the laser radiation (1, 1′, 1″) is incident on the working area (4), and scanning arrangements designed in particular as movable mirrors (2, 12, 13), wherein the scanning arrangements are able to supply the laser radiation (1, 1′, 1″) specifically to desired locations in the working area (4), wherein the at least one laser light source is designed in such a way that during operation of the device, a plurality of mutually spaced-apart points of incidence or areas of incidence of the laser radiation are generated on the working area (4).