ATE493224T1 - Vorrichtung zum wiederaufladen einer konkaven oberfläche eines werkstückes durch einbringung eines materiales und durch einbringung von laserenergie - Google Patents

Vorrichtung zum wiederaufladen einer konkaven oberfläche eines werkstückes durch einbringung eines materiales und durch einbringung von laserenergie

Info

Publication number
ATE493224T1
ATE493224T1 AT07121941T AT07121941T ATE493224T1 AT E493224 T1 ATE493224 T1 AT E493224T1 AT 07121941 T AT07121941 T AT 07121941T AT 07121941 T AT07121941 T AT 07121941T AT E493224 T1 ATE493224 T1 AT E493224T1
Authority
AT
Austria
Prior art keywords
laser beam
convergent lens
penetration
laser
focal point
Prior art date
Application number
AT07121941T
Other languages
English (en)
Inventor
Didier Dezert
Jean-Baptiste Crepin
Original Assignee
Technogenia
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 Technogenia filed Critical Technogenia
Application granted granted Critical
Publication of ATE493224T1 publication Critical patent/ATE493224T1/de

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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0823—Devices involving rotation of the workpiece
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/10—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam
    • B23K26/103—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece
    • B23K26/106—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece inside the workpiece
    • 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
    • B23K26/144—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 the fluid stream containing particles, e.g. powder
    • 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
    • B23K26/34—Laser welding for purposes other than joining
    • 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
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laser Beam Processing (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AT07121941T 2006-12-02 2007-11-29 Vorrichtung zum wiederaufladen einer konkaven oberfläche eines werkstückes durch einbringung eines materiales und durch einbringung von laserenergie ATE493224T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0655286A FR2909298B1 (fr) 2006-12-02 2006-12-02 Piece concave rechargee par laser, procede et dispositif pour sa realisation

Publications (1)

Publication Number Publication Date
ATE493224T1 true ATE493224T1 (de) 2011-01-15

Family

ID=38192672

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07121941T ATE493224T1 (de) 2006-12-02 2007-11-29 Vorrichtung zum wiederaufladen einer konkaven oberfläche eines werkstückes durch einbringung eines materiales und durch einbringung von laserenergie

Country Status (8)

Country Link
US (1) US20080127891A1 (de)
EP (1) EP1927424B1 (de)
AT (1) ATE493224T1 (de)
CA (1) CA2612766A1 (de)
DE (2) DE07121941T1 (de)
ES (1) ES2304914T1 (de)
FR (1) FR2909298B1 (de)
SG (1) SG143223A1 (de)

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DE102009004661A1 (de) * 2009-01-12 2010-07-15 Rolls-Royce Deutschland Ltd & Co Kg Vorrichtung zur Reparatur der Schaufeln von BLISK-Trommeln mittels Laserstrahlauftragsschweißen
DE102009024957B3 (de) * 2009-06-11 2010-09-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Modulares System zum Auftragsschweißen an innenliegenden Oberflächen von Werkstücken mit einem Laserstrahl
DE102010027638B4 (de) * 2010-07-19 2012-04-12 Christoph Deininger Vorrichtung zum Bearbeiten von Rohren mittels eines Laserstrahls
CN101898314B (zh) * 2010-08-13 2012-04-18 一拖(洛阳)开创装备科技有限公司 机床刀具润滑油盒装置
DE102011118737A1 (de) * 2011-11-17 2013-05-23 Alfing Kessler Sondermaschinen Gmbh Laser-Kerbmaschine
EP2774714A1 (de) * 2013-03-06 2014-09-10 Siemens Aktiengesellschaft Laserauftragsschweißen mit geringem Energieeintrag im Substrat
US20150055909A1 (en) * 2013-08-21 2015-02-26 Tru-Marine Pte Ltd Refurbished bearing and method of repairing a bearing
JP2018531799A (ja) * 2015-10-30 2018-11-01 ハイパーサーム インコーポレイテッド レーザ部品の水冷のためのレーザ加工ヘッド用の熱調整装置
CN105261926B (zh) * 2015-11-14 2018-11-23 山东能源重装集团大族再制造有限公司 一种激光头、包含该激光头的激光器及使用方法
CN108067801B (zh) * 2018-01-31 2024-05-07 华霆（合肥）动力技术有限公司 焊接工装和焊接系统
CN108866543B (zh) * 2018-07-19 2020-04-17 沈阳工业大学 可伸缩式同轴送粉多功能喷头
KR102075731B1 (ko) * 2018-09-27 2020-02-10 한국기계연구원 레이저 제염 시스템
DE112018008088B4 (de) * 2018-12-03 2022-07-14 Mitsubishi Electric Corporation Laserbearbeitungsvorrichtung und Laserbearbeitungsverfahren
CN109739023A (zh) * 2018-12-26 2019-05-10 华中科技大学 一种大型长筒内壁的高功率半导体激光表面处理装置
JP2021005805A (ja) * 2019-06-26 2021-01-14 パナソニックＩｐマネジメント株式会社 光電センサ、レーザ樹脂溶着における樹脂透過率の測定方法、レーザ樹脂溶着方法、レーザ加工装置
DE102020112330A1 (de) 2020-05-07 2021-11-11 Renk Gmbh Werkstückbearbeitungsvorrichtung
CN112045347B (zh) * 2020-08-07 2023-04-14 山东鸿陆精工机械有限公司 一种双壁气轨管加工装置及加工工艺

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Also Published As

Publication number Publication date
ES2304914T1 (es) 2008-11-01
DE07121941T1 (de) 2008-11-27
SG143223A1 (en) 2008-06-27
FR2909298A1 (fr) 2008-06-06
EP1927424A1 (de) 2008-06-04
EP1927424B1 (de) 2010-12-29
DE602007011558D1 (de) 2011-02-10
FR2909298B1 (fr) 2009-07-10
US20080127891A1 (en) 2008-06-05
CA2612766A1 (fr) 2008-06-02

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