IT995730B - Procedimento e dispositivo perfe zionanti il taglio al raggio laser - Google Patents

Procedimento e dispositivo perfe zionanti il taglio al raggio laser

Info

Publication number
IT995730B
IT995730B IT2994173A IT2994173A IT995730B IT 995730 B IT995730 B IT 995730B IT 2994173 A IT2994173 A IT 2994173A IT 2994173 A IT2994173 A IT 2994173A IT 995730 B IT995730 B IT 995730B
Authority
IT
Italy
Prior art keywords
procedure
laser beam
beam cutting
perfecting
device perfecting
Prior art date
Application number
IT2994173A
Other languages
English (en)
Original Assignee
Alsacienne Atom
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 Alsacienne Atom filed Critical Alsacienne Atom
Application granted granted Critical
Publication of IT995730B publication Critical patent/IT995730B/it

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
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or 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
    • 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
    • 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
    • B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
IT2994173A 1972-10-25 1973-10-10 Procedimento e dispositivo perfe zionanti il taglio al raggio laser IT995730B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7237880A FR2217118B1 (it) 1972-10-25 1972-10-25

Publications (1)

Publication Number Publication Date
IT995730B true IT995730B (it) 1975-11-20

Family

ID=9106219

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2994173A IT995730B (it) 1972-10-25 1973-10-10 Procedimento e dispositivo perfe zionanti il taglio al raggio laser

Country Status (6)

Country Link
BE (1) BE805989A (it)
DE (1) DE2352481A1 (it)
FR (1) FR2217118B1 (it)
GB (1) GB1437237A (it)
IT (1) IT995730B (it)
NL (1) NL7314574A (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027137A (en) * 1975-09-17 1977-05-31 International Business Machines Corporation Laser drilling nozzle
CA1187560A (en) * 1980-10-23 1985-05-21 Akira Tsutsumi Laser processing machine
DK168593B1 (da) * 1985-05-09 1994-05-02 Aga Ab Fremgangsmåde ved laserskæring af metalliske emner
DE3918363A1 (de) * 1989-06-06 1990-12-13 Inst Nat Sciences Appliq Vorrichtung fuer einen leistungslaser
IT1250872B (it) * 1991-12-06 1995-04-21 Altec Srl Metodo per alimentare un gas di assistenza su un pezzo sottoposto a taglio laser ed apparecchiatura di taglio operante secondo tale metodo
DE102008027322A1 (de) * 2008-06-07 2009-12-10 Forschungszentrum Jülich GmbH Druckstufensystem für eine Vorrichtung zum Elektronenstrahlschweißen und Verfahren zum Elektronenstrahlschweißen
DE102012202330B4 (de) 2012-02-16 2017-08-17 Trumpf Laser Gmbh Laserbearbeitungsvorrichtung mit einem relativ zu einer Spannpratze beweglichen Laserbearbeitungskopf
DE102015208157B4 (de) 2015-05-04 2017-06-14 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Schneidgasdüse und Laserschneidverfahren mit verschiebbarer Ventilhülse zum Einstellen der Strömungscharakteristik
WO2017075567A1 (en) * 2015-10-30 2017-05-04 Hypertherm, Inc. Thermal regulation device for a laser processing head for water cooling of laser components
CN105382428A (zh) * 2015-11-24 2016-03-09 大族激光科技产业集团股份有限公司 激光加工设备及其激光头防撞组件
EP3525976B1 (de) * 2016-10-13 2020-12-16 TRUMPF Laser-und Systemtechnik GmbH Laserschneiddüse für eine laserbearbeitungsanlage mit einem konvergenzabschnitt und einem divergenzabschnitt ; laserbearbeitungsanlage mit einer solchen düse ; verfahren zum betreiben einer solchen laserbearbeitungsanlage
CN114289907B (zh) * 2021-12-15 2025-01-21 李洁 一种激光切割机用机头保护罩
CN117680846B (zh) * 2024-01-05 2024-05-28 广东隆信激光智能装备有限公司 一种激光切割封口一体设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1621355A1 (de) * 1967-06-09 1971-05-13 Steigerwald Strahltech Verfahren zur Behandlung der Innenflaechen von Bohrungen in Werkstuecken
US3604890A (en) * 1969-10-15 1971-09-14 Boeing Co Multibeam laser-jet cutting apparatus
US3696230A (en) * 1970-01-19 1972-10-03 Hughes Aircraft Co Laser lens cooling and cleaning system

Also Published As

Publication number Publication date
FR2217118B1 (it) 1975-04-25
GB1437237A (en) 1976-05-26
BE805989A (fr) 1974-04-12
NL7314574A (it) 1974-04-29
DE2352481A1 (de) 1974-05-22
FR2217118A1 (it) 1974-09-06

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