ATE527081T1 - Verfahren zur fertigung einer bohrung - Google Patents

Verfahren zur fertigung einer bohrung

Info

Publication number
ATE527081T1
ATE527081T1 AT08006084T AT08006084T ATE527081T1 AT E527081 T1 ATE527081 T1 AT E527081T1 AT 08006084 T AT08006084 T AT 08006084T AT 08006084 T AT08006084 T AT 08006084T AT E527081 T1 ATE527081 T1 AT E527081T1
Authority
AT
Austria
Prior art keywords
bore
laser radiation
component
directed
producing
Prior art date
Application number
AT08006084T
Other languages
German (de)
English (en)
Inventor
Hans-Thomas Bolms
Jan Muenzer
Thomas Podgorski
Lutz Wolkers
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE527081T1 publication Critical patent/ATE527081T1/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
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/384—Removing material by boring or cutting by boring of specially shaped holes
    • 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
    • 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
    • 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
    • B23K2101/001—Turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AT08006084T 2008-03-28 2008-03-28 Verfahren zur fertigung einer bohrung ATE527081T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08006084A EP2105240B1 (de) 2008-03-28 2008-03-28 Verfahren zur Fertigung einer Bohrung

Publications (1)

Publication Number Publication Date
ATE527081T1 true ATE527081T1 (de) 2011-10-15

Family

ID=39691227

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08006084T ATE527081T1 (de) 2008-03-28 2008-03-28 Verfahren zur fertigung einer bohrung

Country Status (6)

Country Link
US (1) US9597751B2 (https=)
EP (1) EP2105240B1 (https=)
JP (1) JP5404128B2 (https=)
CN (1) CN101543939B (https=)
AT (1) ATE527081T1 (https=)
RU (1) RU2490105C2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2292372B1 (de) * 2009-08-17 2012-10-03 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Lochs unter Verwendung verschiedener Laserstellungen
EP2712700A1 (de) * 2010-05-04 2014-04-02 Siemens Aktiengesellschaft Laserbohren ohne Gratbildung
US20150352671A1 (en) * 2014-06-09 2015-12-10 GM Global Technology Operations LLC Laser cutting same side slug removal
CN106536123A (zh) * 2014-11-10 2017-03-22 西门子公司 利用激光在工件上加工冷却孔的方法和装置
CN105269158B (zh) * 2015-11-20 2017-04-19 西安交通大学 一种带热障涂层涡轮叶片冷却孔的高能激光分步加工方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59002985D1 (de) 1989-07-14 1993-11-11 Maho Ag Verfahren und Vorrichtung zum Herstellen von Hohlräumen in Werkstücken mittels Laserstrahls.
SU1691017A1 (ru) 1989-08-15 1991-11-15 Всесоюзный научно-исследовательский технологический институт энергетического машиностроения Способ лазерной резки
RU1812033C (ru) 1990-06-04 1993-04-30 Рославльский завод алмазного инструмента Способ получени отверстий в алмазных волоках
JP2000141069A (ja) 1998-11-10 2000-05-23 Toshiba Corp タービン翼およびその冷却孔加工方法
US6229113B1 (en) * 1999-07-19 2001-05-08 United Technologies Corporation Method and apparatus for producing a laser drilled hole in a structure
DE19960797C1 (de) 1999-12-16 2001-09-13 Mtu Aero Engines Gmbh Verfahren zum Herstellen einer Öffnung in einem metallischen Bauteil
US6420677B1 (en) 2000-12-20 2002-07-16 Chromalloy Gas Turbine Corporation Laser machining cooling holes in gas turbine components
EP1437191A1 (de) 2003-01-13 2004-07-14 Siemens Aktiengesellschaft Verfahren zur Erzeugung eines Lochs
JP2004243404A (ja) * 2003-02-17 2004-09-02 Internatl Business Mach Corp <Ibm> 穴形成方法および穴形成装置
EP2230041B1 (de) 2003-10-06 2016-02-10 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Lochs
US7816625B2 (en) * 2003-10-06 2010-10-19 Siemens Aktiengesellschaft Method for the production of a hole and device
JP2005347415A (ja) 2004-06-01 2005-12-15 Miyachi Technos Corp 電気部品実装方法
JP2008502897A (ja) 2004-06-14 2008-01-31 オックスフォード バイオセンサーズ リミテッド マイクロバンド電極の製造方法
JP4821969B2 (ja) 2004-11-19 2011-11-24 大日本印刷株式会社 レーザーマーキングホログラム及びホログラムレーザーマーキング方法
EP1674193A1 (de) 2004-12-27 2006-06-28 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Lochs
JP4490883B2 (ja) 2005-07-19 2010-06-30 株式会社レーザーシステム レーザ加工装置およびレーザ加工方法
NL1030195C2 (nl) * 2005-10-14 2007-04-17 Fico Bv Werkwijze en inrichting voor het met een scherpe hoek lasersnijden van dragers voor elektronische componenten.
EP1806203A1 (de) 2006-01-10 2007-07-11 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Lochs
JP2007294743A (ja) 2006-04-26 2007-11-08 Hitachi Cable Ltd 光モジュール及びその製造方法
JP2008055456A (ja) 2006-08-30 2008-03-13 Sumitomo Electric Ind Ltd 半田付け方法および半田付け用レーザ装置
US7411989B2 (en) * 2006-12-13 2008-08-12 Coherent, Inc. Mechanically Q-switched CO2 laser
EP2292372B1 (de) * 2009-08-17 2012-10-03 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Lochs unter Verwendung verschiedener Laserstellungen

Also Published As

Publication number Publication date
US20090283508A1 (en) 2009-11-19
EP2105240B1 (de) 2011-10-05
CN101543939A (zh) 2009-09-30
JP2009241153A (ja) 2009-10-22
RU2009111329A (ru) 2010-10-10
RU2490105C2 (ru) 2013-08-20
EP2105240A1 (de) 2009-09-30
JP5404128B2 (ja) 2014-01-29
CN101543939B (zh) 2014-12-31
US9597751B2 (en) 2017-03-21

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