PL440030A1 - Device for additive manufacturing of three-dimensional objects from metals and their alloys - Google Patents

Device for additive manufacturing of three-dimensional objects from metals and their alloys

Info

Publication number
PL440030A1
PL440030A1 PL440030A PL44003021A PL440030A1 PL 440030 A1 PL440030 A1 PL 440030A1 PL 440030 A PL440030 A PL 440030A PL 44003021 A PL44003021 A PL 44003021A PL 440030 A1 PL440030 A1 PL 440030A1
Authority
PL
Poland
Prior art keywords
alloys
metals
additive manufacturing
dimensional objects
laser
Prior art date
Application number
PL440030A
Other languages
Polish (pl)
Inventor
Stefan Dobrowolski
Original Assignee
Stefan Dobrowolski
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stefan Dobrowolski filed Critical Stefan Dobrowolski
Priority to PL440030A priority Critical patent/PL440030A1/en
Publication of PL440030A1 publication Critical patent/PL440030A1/en

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  • Powder Metallurgy (AREA)

Abstract

Urządzenie do wytwarzania addytywnego trójwymiarowych obiektów z metali i ich stopów za pomocą techniki selektywnego spiekania laserowego cechujące się tym, że źródło wiązki laserowej zawiera 10 lub więcej diod laserowych (1) rozmieszczonych w szyku kwadratowym, których załączanie i rozłączanie jest sterowane niezależnie.A device for the additive manufacturing of three-dimensional objects from metals and their alloys using the selective laser sintering technique, characterized in that the source of the laser beam contains 10 or more laser diodes (1) arranged in a square array, the switching on and off of which is controlled independently.

PL440030A 2021-12-29 2021-12-29 Device for additive manufacturing of three-dimensional objects from metals and their alloys PL440030A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL440030A PL440030A1 (en) 2021-12-29 2021-12-29 Device for additive manufacturing of three-dimensional objects from metals and their alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL440030A PL440030A1 (en) 2021-12-29 2021-12-29 Device for additive manufacturing of three-dimensional objects from metals and their alloys

Publications (1)

Publication Number Publication Date
PL440030A1 true PL440030A1 (en) 2023-07-03

Family

ID=87000506

Family Applications (1)

Application Number Title Priority Date Filing Date
PL440030A PL440030A1 (en) 2021-12-29 2021-12-29 Device for additive manufacturing of three-dimensional objects from metals and their alloys

Country Status (1)

Country Link
PL (1) PL440030A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150165556A1 (en) * 2013-12-16 2015-06-18 General Electric Company Diode laser fiber array for powder bed fabrication or repair
US20180126646A1 (en) * 2015-10-02 2018-05-10 NEXA3D Inc. Light engines for photo-curing of liquid polymers to form three-dimensional objects
US20180326655A1 (en) * 2015-11-16 2018-11-15 Cl Schutzrechtsverwal Tungs Gmbh Device for the generative production of a three-dimensional object

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150165556A1 (en) * 2013-12-16 2015-06-18 General Electric Company Diode laser fiber array for powder bed fabrication or repair
US20180126646A1 (en) * 2015-10-02 2018-05-10 NEXA3D Inc. Light engines for photo-curing of liquid polymers to form three-dimensional objects
US20180326655A1 (en) * 2015-11-16 2018-11-15 Cl Schutzrechtsverwal Tungs Gmbh Device for the generative production of a three-dimensional object

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