FR2834659B1 - STOP MATERIAL FOR LASER BEAM MACHINING - Google Patents

STOP MATERIAL FOR LASER BEAM MACHINING

Info

Publication number
FR2834659B1
FR2834659B1 FR0200521A FR0200521A FR2834659B1 FR 2834659 B1 FR2834659 B1 FR 2834659B1 FR 0200521 A FR0200521 A FR 0200521A FR 0200521 A FR0200521 A FR 0200521A FR 2834659 B1 FR2834659 B1 FR 2834659B1
Authority
FR
France
Prior art keywords
laser beam
stop material
beam machining
machining
stop
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 - Lifetime
Application number
FR0200521A
Other languages
French (fr)
Other versions
FR2834659A1 (en
Inventor
Silva Elysabeth Da
Herve Jacques Christia Guesdon
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA Moteurs SA
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 SNECMA Moteurs SA filed Critical SNECMA Moteurs SA
Priority to FR0200521A priority Critical patent/FR2834659B1/en
Publication of FR2834659A1 publication Critical patent/FR2834659A1/en
Application granted granted Critical
Publication of FR2834659B1 publication Critical patent/FR2834659B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • 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
    • B23K35/228—Selection of materials for cutting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/10—Manufacture by removing material
    • F05D2230/13—Manufacture by removing material using lasers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR0200521A 2002-01-17 2002-01-17 STOP MATERIAL FOR LASER BEAM MACHINING Expired - Lifetime FR2834659B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0200521A FR2834659B1 (en) 2002-01-17 2002-01-17 STOP MATERIAL FOR LASER BEAM MACHINING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0200521A FR2834659B1 (en) 2002-01-17 2002-01-17 STOP MATERIAL FOR LASER BEAM MACHINING

Publications (2)

Publication Number Publication Date
FR2834659A1 FR2834659A1 (en) 2003-07-18
FR2834659B1 true FR2834659B1 (en) 2004-04-02

Family

ID=27619509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0200521A Expired - Lifetime FR2834659B1 (en) 2002-01-17 2002-01-17 STOP MATERIAL FOR LASER BEAM MACHINING

Country Status (1)

Country Link
FR (1) FR2834659B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243320B (en) * 1990-04-26 1993-08-25 Ae Turbine Components Laser drilling
GB9514447D0 (en) * 1995-07-14 1995-09-13 Rolls Royce Plc Laser barrier material and method
FR2739797B1 (en) * 1995-10-11 1997-11-14 Snecma METHOD OF DRILLING LASER PARTS AND STOP MATERIAL USED
US6251315B1 (en) * 1998-11-20 2001-06-26 United Technologies Corporation Method for disposing a laser blocking material on the interior of an airfoil

Also Published As

Publication number Publication date
FR2834659A1 (en) 2003-07-18

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Legal Events

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Owner name: SAFRAN AIRCRAFT ENGINES, FR

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