JPS56114591A - Nozzle for laser welding - Google Patents

Nozzle for laser welding

Info

Publication number
JPS56114591A
JPS56114591A JP1757280A JP1757280A JPS56114591A JP S56114591 A JPS56114591 A JP S56114591A JP 1757280 A JP1757280 A JP 1757280A JP 1757280 A JP1757280 A JP 1757280A JP S56114591 A JPS56114591 A JP S56114591A
Authority
JP
Japan
Prior art keywords
nozzle
gas
welding
plasma
jet
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.)
Granted
Application number
JP1757280A
Other languages
English (en)
Other versions
JPS6032556B2 (ja
Inventor
Katsuhiro Minamida
Shigehiro Yamaguchi
Toshiji Kikuchi
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP55017572A priority Critical patent/JPS6032556B2/ja
Publication of JPS56114591A publication Critical patent/JPS56114591A/ja
Publication of JPS6032556B2 publication Critical patent/JPS6032556B2/ja
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
    • B23K26/14—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
    • 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
    • B23K26/147—Features outside the nozzle for feeding the fluid stream towards the workpiece

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP55017572A 1980-02-15 1980-02-15 レ−ザ溶接ノズル Expired JPS6032556B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55017572A JPS6032556B2 (ja) 1980-02-15 1980-02-15 レ−ザ溶接ノズル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55017572A JPS6032556B2 (ja) 1980-02-15 1980-02-15 レ−ザ溶接ノズル

Publications (2)

Publication Number Publication Date
JPS56114591A true JPS56114591A (en) 1981-09-09
JPS6032556B2 JPS6032556B2 (ja) 1985-07-29

Family

ID=11947620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55017572A Expired JPS6032556B2 (ja) 1980-02-15 1980-02-15 レ−ザ溶接ノズル

Country Status (1)

Country Link
JP (1) JPS6032556B2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970487A (ja) * 1982-10-15 1984-04-20 Mitsubishi Electric Corp レ−ザ加工ノズル
JPS59130695A (ja) * 1983-01-14 1984-07-27 Inoue Japax Res Inc 光加工装置
CN109048088A (zh) * 2018-08-23 2018-12-21 江苏大学 一种长脉冲激光与等离子体射流复合加工微孔的方法及装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04117171U (ja) * 1991-03-29 1992-10-20 川崎重工業株式会社 エンジン用エアクリーナ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970487A (ja) * 1982-10-15 1984-04-20 Mitsubishi Electric Corp レ−ザ加工ノズル
JPS59130695A (ja) * 1983-01-14 1984-07-27 Inoue Japax Res Inc 光加工装置
CN109048088A (zh) * 2018-08-23 2018-12-21 江苏大学 一种长脉冲激光与等离子体射流复合加工微孔的方法及装置

Also Published As

Publication number Publication date
JPS6032556B2 (ja) 1985-07-29

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