PL448587A1 - Method of producing elements from copper and copper-based materials - Google Patents

Method of producing elements from copper and copper-based materials

Info

Publication number
PL448587A1
PL448587A1 PL448587A PL44858724A PL448587A1 PL 448587 A1 PL448587 A1 PL 448587A1 PL 448587 A PL448587 A PL 448587A PL 44858724 A PL44858724 A PL 44858724A PL 448587 A1 PL448587 A1 PL 448587A1
Authority
PL
Poland
Prior art keywords
copper
based materials
producing elements
stage
elements
Prior art date
Application number
PL448587A
Other languages
Polish (pl)
Inventor
Łukasz ŻRODOWSKI
Bartłomiej WYSOCKI
Jakub Ciftci
Original Assignee
Żrodowski Łukasz
Wysocki Bartłomiej
Jakub Ciftci
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 Żrodowski Łukasz, Wysocki Bartłomiej, Jakub Ciftci filed Critical Żrodowski Łukasz
Priority to PL448587A priority Critical patent/PL448587A1/en
Publication of PL448587A1 publication Critical patent/PL448587A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/1003—Use of special medium during sintering, e.g. sintering aid
    • B22F3/1007—Atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • 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
    • B33Y10/00—Processes of additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Powder Metallurgy (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania elementów z miedzi i materiałów na bazie miedzi za pomocą wiązki lasera. Cechuje się tym, że w pierwszym etapie proszek utlenia się, a drugim etapie prowadzi się proces druku 3D w atmosferze zawierającej co najmniej 2% objętościowo wodoru cząsteczkowego.The subject of the application is a method of manufacturing elements from copper and copper-based materials using a laser beam. It is characterized in that in the first stage the powder is oxidized, and in the second stage the 3D printing process is carried out in an atmosphere containing at least 2% by volume of molecular hydrogen.

PL448587A 2024-05-16 2024-05-16 Method of producing elements from copper and copper-based materials PL448587A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL448587A PL448587A1 (en) 2024-05-16 2024-05-16 Method of producing elements from copper and copper-based materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL448587A PL448587A1 (en) 2024-05-16 2024-05-16 Method of producing elements from copper and copper-based materials

Publications (1)

Publication Number Publication Date
PL448587A1 true PL448587A1 (en) 2024-12-02

Family

ID=93706890

Family Applications (1)

Application Number Title Priority Date Filing Date
PL448587A PL448587A1 (en) 2024-05-16 2024-05-16 Method of producing elements from copper and copper-based materials

Country Status (1)

Country Link
PL (1) PL448587A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5182170A (en) * 1989-09-05 1993-01-26 Board Of Regents, The University Of Texas System Method of producing parts by selective beam interaction of powder with gas phase reactant
US20170304894A1 (en) * 2014-11-10 2017-10-26 Velo3D, Inc. Printing three-dimensional objects using beam array
WO2018041410A1 (en) * 2016-09-01 2018-03-08 Linde Aktiengesellschaft Method for additive manufacturing
US11691343B2 (en) * 2016-06-29 2023-07-04 Velo3D, Inc. Three-dimensional printing and three-dimensional printers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5182170A (en) * 1989-09-05 1993-01-26 Board Of Regents, The University Of Texas System Method of producing parts by selective beam interaction of powder with gas phase reactant
US20170304894A1 (en) * 2014-11-10 2017-10-26 Velo3D, Inc. Printing three-dimensional objects using beam array
US11691343B2 (en) * 2016-06-29 2023-07-04 Velo3D, Inc. Three-dimensional printing and three-dimensional printers
WO2018041410A1 (en) * 2016-09-01 2018-03-08 Linde Aktiengesellschaft Method for additive manufacturing

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