SE9500347L - Sätt vid laserskärning och gaskomposition för användning därvid - Google Patents

Sätt vid laserskärning och gaskomposition för användning därvid

Info

Publication number
SE9500347L
SE9500347L SE9500347A SE9500347A SE9500347L SE 9500347 L SE9500347 L SE 9500347L SE 9500347 A SE9500347 A SE 9500347A SE 9500347 A SE9500347 A SE 9500347A SE 9500347 L SE9500347 L SE 9500347L
Authority
SE
Sweden
Prior art keywords
gas composition
laser cutting
use therewith
volume
nitrogen
Prior art date
Application number
SE9500347A
Other languages
English (en)
Other versions
SE9500347D0 (sv
SE514450C2 (sv
Inventor
Mark Faerber
Original Assignee
Aga Ab
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 Aga Ab filed Critical Aga Ab
Priority to SE9500347A priority Critical patent/SE514450C2/sv
Publication of SE9500347D0 publication Critical patent/SE9500347D0/sv
Priority to CZ972441A priority patent/CZ244197A3/cs
Priority to PCT/SE1996/000101 priority patent/WO1996023624A1/en
Priority to EP96902543A priority patent/EP0871559A1/en
Publication of SE9500347L publication Critical patent/SE9500347L/sv
Publication of SE514450C2 publication Critical patent/SE514450C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • B23K26/125—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases of mixed gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/228—Selection of materials for cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/10—Aluminium or alloys thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Laser Beam Processing (AREA)
SE9500347A 1995-01-31 1995-01-31 Sätt vid laserskärning och gaskomposition för användning därvid SE514450C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9500347A SE514450C2 (sv) 1995-01-31 1995-01-31 Sätt vid laserskärning och gaskomposition för användning därvid
CZ972441A CZ244197A3 (cs) 1995-01-31 1996-01-30 Způsob řezání nerezové oceli laserovým paprskem
PCT/SE1996/000101 WO1996023624A1 (en) 1995-01-31 1996-01-30 A method of cutting by laser and gas composition for use in such cutting
EP96902543A EP0871559A1 (en) 1995-01-31 1996-01-30 A method of cutting by laser and gas composition for use in such cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9500347A SE514450C2 (sv) 1995-01-31 1995-01-31 Sätt vid laserskärning och gaskomposition för användning därvid

Publications (3)

Publication Number Publication Date
SE9500347D0 SE9500347D0 (sv) 1995-01-31
SE9500347L true SE9500347L (sv) 1996-08-01
SE514450C2 SE514450C2 (sv) 2001-02-26

Family

ID=20397036

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9500347A SE514450C2 (sv) 1995-01-31 1995-01-31 Sätt vid laserskärning och gaskomposition för användning därvid

Country Status (4)

Country Link
EP (1) EP0871559A1 (sv)
CZ (1) CZ244197A3 (sv)
SE (1) SE514450C2 (sv)
WO (1) WO1996023624A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2779078A1 (fr) * 1998-05-29 1999-12-03 Air Liquide Procede de decoupe laser de l'aluminium et de ses alliages
FR2825305A1 (fr) * 2001-06-01 2002-12-06 Air Liquide Procede et installation de soudage laser avec buse laterale de distribution de gaz
DE102004026033A1 (de) * 2004-05-27 2005-12-15 Linde Ag Gasgemisch zum Laserstrahlschmelzschneiden
FR2893873B1 (fr) 2005-11-25 2008-12-12 Air Liquide Procede de coupage avec un laser a fibre d'acier inoxydable
FR2893872B1 (fr) 2005-11-25 2008-10-17 Air Liquide Procede de coupage avec un laser a fibre d'acier c-mn

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK168593B1 (da) * 1985-05-09 1994-05-02 Aga Ab Fremgangsmåde ved laserskæring af metalliske emner
CN1107570C (zh) 1994-06-06 2003-05-07 阿曼德有限公司 向激光束机提供气态氮的方法和设备及一种激光束机

Also Published As

Publication number Publication date
SE9500347D0 (sv) 1995-01-31
EP0871559A1 (en) 1998-10-21
CZ244197A3 (cs) 1998-12-16
WO1996023624A1 (en) 1996-08-08
SE514450C2 (sv) 2001-02-26

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