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DD123788A1 - - Google Patents

Info

Publication number
DD123788A1
DD123788A1 DD190749A DD19074976A DD123788A1 DD 123788 A1 DD123788 A1 DD 123788A1 DD 190749 A DD190749 A DD 190749A DD 19074976 A DD19074976 A DD 19074976A DD 123788 A1 DD123788 A1 DD 123788A1
Authority
DD
German Democratic Republic
Application number
DD190749A
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 filed Critical
Priority to DD190749A priority Critical patent/DD123788A1/xx
Priority to DE19762658503 priority patent/DE2658503A1/en
Priority to GB532/77A priority patent/GB1557602A/en
Priority to CS7145A priority patent/CS228202B1/en
Publication of DD123788A1 publication Critical patent/DD123788A1/xx

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
    • 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
    • B23K26/12—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
    • B23K26/1435—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 involving specially adapted flow control means
    • B23K26/1436—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 involving specially adapted flow control means for pressure control
    • 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)
DD190749A 1976-01-09 1976-01-09 DD123788A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD190749A DD123788A1 (en) 1976-01-09 1976-01-09
DE19762658503 DE2658503A1 (en) 1976-01-09 1976-12-23 LASER CUTTING HEAD
GB532/77A GB1557602A (en) 1976-01-09 1977-01-07 Laser cutting head
CS7145A CS228202B1 (en) 1976-01-09 1977-01-10 Lasser cutting head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD190749A DD123788A1 (en) 1976-01-09 1976-01-09

Publications (1)

Publication Number Publication Date
DD123788A1 true DD123788A1 (en) 1977-01-19

Family

ID=5503244

Family Applications (1)

Application Number Title Priority Date Filing Date
DD190749A DD123788A1 (en) 1976-01-09 1976-01-09

Country Status (4)

Country Link
CS (1) CS228202B1 (en)
DD (1) DD123788A1 (en)
DE (1) DE2658503A1 (en)
GB (1) GB1557602A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105689892B (en) * 2016-04-27 2017-05-24 深圳欧斯普瑞智能科技有限公司 Laser cutting head protecting gas blowing device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431899A1 (en) * 1978-07-28 1980-02-22 Soudure Autogene Francaise LASER RADIATION MACHINING APPARATUS
CH642891A5 (en) * 1979-11-21 1984-05-15 Laser Work Ag METHOD AND DEVICE FOR PROCESSING A WORKPIECE BY LASER BEAM.
GB2163692B (en) * 1984-08-30 1988-11-30 Ferranti Plc Laser apparatus
DK168593B1 (en) * 1985-05-09 1994-05-02 Aga Ab Method of laser cutting metallic workpieces
AT393241B (en) * 1986-06-11 1991-09-10 Aga Ab Method for the laser cutting of metallic workpieces
CH673004A5 (en) * 1987-05-20 1990-01-31 Weidmueller C A Gmbh Co
DE3923829A1 (en) * 1989-07-19 1991-01-31 Fraunhofer Ges Forschung Suction extraction hood for laser cutting and sputtering unit - has inclined nozzles to direct curtain of gas to focus of laser beam and esp. neutralise and remove dangerous reaction products
DE4016181A1 (en) * 1990-05-19 1991-11-21 Linde Ag METHOD AND DEVICE FOR LASER JET FLAME CUTTING
DE102004018280B4 (en) * 2004-04-15 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and nozzle for processing or analyzing a workpiece or sample with an energetic beam
CN110102889A (en) * 2019-05-27 2019-08-09 赣州有色冶金研究所 A kind of tantalum metal thin material welder and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105689892B (en) * 2016-04-27 2017-05-24 深圳欧斯普瑞智能科技有限公司 Laser cutting head protecting gas blowing device

Also Published As

Publication number Publication date
GB1557602A (en) 1979-12-12
DE2658503A1 (en) 1977-07-14
CS228202B1 (en) 1984-04-16

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