GB1557602A - Laser cutting head - Google Patents

Laser cutting head

Info

Publication number
GB1557602A
GB1557602A GB532/77A GB53277A GB1557602A GB 1557602 A GB1557602 A GB 1557602A GB 532/77 A GB532/77 A GB 532/77A GB 53277 A GB53277 A GB 53277A GB 1557602 A GB1557602 A GB 1557602A
Authority
GB
United Kingdom
Prior art keywords
cutting head
laser cutting
laser
head
cutting
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB532/77A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HALLE FEINMECH WERKE VEB
Kombinat Feinmechanische Werke Halle Veb
Original Assignee
HALLE FEINMECH WERKE VEB
Kombinat Feinmechanische Werke Halle Veb
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 HALLE FEINMECH WERKE VEB, Kombinat Feinmechanische Werke Halle Veb filed Critical HALLE FEINMECH WERKE VEB
Publication of GB1557602A publication Critical patent/GB1557602A/en
Expired legal-status Critical Current

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)
GB532/77A 1976-01-09 1977-01-07 Laser cutting head Expired GB1557602A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1557602A true GB1557602A (en) 1979-12-12

Family

ID=5503244

Family Applications (1)

Application Number Title Priority Date Filing Date
GB532/77A Expired GB1557602A (en) 1976-01-09 1977-01-07 Laser cutting head

Country Status (4)

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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163692A (en) * 1984-08-30 1986-03-05 Ferranti Plc Laser apparatus
GB2191434A (en) * 1985-05-09 1987-12-16 Aga Ab Methods of cutting metallic workpieces by laser
AT393241B (de) * 1986-06-11 1991-09-10 Aga Ab Verfahren zum laserschneiden von metallischen werkstuecken
WO2005099959A1 (de) * 2004-04-15 2005-10-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Verfahren sowie düse zur bearbeitung oder analyse eines werkstücks oder einer probe mit einem energetischen strahl
CN110102889A (zh) * 2019-05-27 2019-08-09 赣州有色冶金研究所 一种钽金属薄材焊接装置及方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431899A1 (fr) * 1978-07-28 1980-02-22 Soudure Autogene Francaise Appareil d'usinage a rayonnement laser
CH642891A5 (de) * 1979-11-21 1984-05-15 Laser Work Ag Verfahren und vorrichtung zur bearbeitung eines werkstuecks mittels laserstrahl.
CH673004A5 (enrdf_load_stackoverflow) * 1987-05-20 1990-01-31 Weidmueller C A Gmbh Co
DE3923829A1 (de) * 1989-07-19 1991-01-31 Fraunhofer Ges Forschung Absauganlage
DE4016181A1 (de) * 1990-05-19 1991-11-21 Linde Ag Verfahren und vorrichtung zum laserstrahlbrennschneiden

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163692A (en) * 1984-08-30 1986-03-05 Ferranti Plc Laser apparatus
GB2191434A (en) * 1985-05-09 1987-12-16 Aga Ab Methods of cutting metallic workpieces by laser
GB2191434B (en) * 1985-05-09 1990-07-04 Aga Ab Methods of,and apparatus for, cutting metallic workpieces by laser
AT393241B (de) * 1986-06-11 1991-09-10 Aga Ab Verfahren zum laserschneiden von metallischen werkstuecken
WO2005099959A1 (de) * 2004-04-15 2005-10-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Verfahren sowie düse zur bearbeitung oder analyse eines werkstücks oder einer probe mit einem energetischen strahl
CN110102889A (zh) * 2019-05-27 2019-08-09 赣州有色冶金研究所 一种钽金属薄材焊接装置及方法

Also Published As

Publication number Publication date
DE2658503A1 (de) 1977-07-14
DD123788A1 (enrdf_load_stackoverflow) 1977-01-19
CS228202B1 (cs) 1984-04-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee