GB8921288D0 - Laser barrier material - Google Patents

Laser barrier material

Info

Publication number
GB8921288D0
GB8921288D0 GB898921288A GB8921288A GB8921288D0 GB 8921288 D0 GB8921288 D0 GB 8921288D0 GB 898921288 A GB898921288 A GB 898921288A GB 8921288 A GB8921288 A GB 8921288A GB 8921288 D0 GB8921288 D0 GB 8921288D0
Authority
GB
United Kingdom
Prior art keywords
barrier material
laser barrier
laser
barrier
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.)
Pending
Application number
GB898921288A
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB898921288A priority Critical patent/GB8921288D0/en
Publication of GB8921288D0 publication Critical patent/GB8921288D0/en
Priority to GB9020561A priority patent/GB2236070B/en
Priority to US07/737,467 priority patent/US5140127A/en
Pending 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
    • 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
    • B23K35/224—Anti-weld compositions; Braze stop-off compositions
    • 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
    • B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes
    • 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
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB898921288A 1989-09-20 1989-09-20 Laser barrier material Pending GB8921288D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB898921288A GB8921288D0 (en) 1989-09-20 1989-09-20 Laser barrier material
GB9020561A GB2236070B (en) 1989-09-20 1990-09-20 Laser barrier material
US07/737,467 US5140127A (en) 1989-09-20 1991-07-30 Laser barrier material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898921288A GB8921288D0 (en) 1989-09-20 1989-09-20 Laser barrier material

Publications (1)

Publication Number Publication Date
GB8921288D0 true GB8921288D0 (en) 1989-11-08

Family

ID=10663378

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898921288A Pending GB8921288D0 (en) 1989-09-20 1989-09-20 Laser barrier material
GB9020561A Expired - Fee Related GB2236070B (en) 1989-09-20 1990-09-20 Laser barrier material

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9020561A Expired - Fee Related GB2236070B (en) 1989-09-20 1990-09-20 Laser barrier material

Country Status (1)

Country Link
GB (2) GB8921288D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699844B1 (en) * 1992-12-30 1995-02-03 Snecma Method and device for laser beam machining.
DE19832774B4 (en) * 1998-07-22 2008-01-24 Siemens Ag Protective device for producing minute holes in tubular components and method for producing bores opening into a cavity
DE102014220523A1 (en) * 2014-10-09 2016-04-14 Siemens Aktiengesellschaft Method for producing through holes by means of laser radiation in a wall of a component

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1064840A (en) * 1964-11-23 1967-04-12 Du Pont Tetrafluoroethylene/hexafluoropropylene copolymer dispersions
US3790540A (en) * 1971-08-23 1974-02-05 Pennwalt Corp Elastomeric fluorinated terpolymer having good thermal stability

Also Published As

Publication number Publication date
GB2236070A (en) 1991-03-27
GB2236070B (en) 1993-06-09
GB9020561D0 (en) 1990-10-31

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