CN101543939B - 用于制孔的方法 - Google Patents

用于制孔的方法 Download PDF

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Publication number
CN101543939B
CN101543939B CN200910127944.4A CN200910127944A CN101543939B CN 101543939 B CN101543939 B CN 101543939B CN 200910127944 A CN200910127944 A CN 200910127944A CN 101543939 B CN101543939 B CN 101543939B
Authority
CN
China
Prior art keywords
laser beam
hole
directed
forms
part surface
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 - Fee Related
Application number
CN200910127944.4A
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English (en)
Chinese (zh)
Other versions
CN101543939A (zh
Inventor
H·-T·博尔姆斯
J·芒泽
T·波德戈斯基
L·沃尔克斯
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of CN101543939A publication Critical patent/CN101543939A/zh
Application granted granted Critical
Publication of CN101543939B publication Critical patent/CN101543939B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
CN200910127944.4A 2008-03-28 2009-03-27 用于制孔的方法 Expired - Fee Related CN101543939B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08006084A EP2105240B1 (de) 2008-03-28 2008-03-28 Verfahren zur Fertigung einer Bohrung
EP08006084.1 2008-03-28

Publications (2)

Publication Number Publication Date
CN101543939A CN101543939A (zh) 2009-09-30
CN101543939B true CN101543939B (zh) 2014-12-31

Family

ID=39691227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910127944.4A Expired - Fee Related CN101543939B (zh) 2008-03-28 2009-03-27 用于制孔的方法

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6229113B1 (en) * 1999-07-19 2001-05-08 United Technologies Corporation Method and apparatus for producing a laser drilled hole in a structure
US6420677B1 (en) * 2000-12-20 2002-07-16 Chromalloy Gas Turbine Corporation Laser machining cooling holes in gas turbine components
CN1849194A (zh) * 2003-10-06 2006-10-18 西门子公司 形成一个孔的方法和装置
EP1806203A1 (de) * 2006-01-10 2007-07-11 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Lochs

Family Cites Families (18)

* 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
DE19960797C1 (de) 1999-12-16 2001-09-13 Mtu Aero Engines Gmbh Verfahren zum Herstellen einer Öffnung in einem metallischen Bauteil
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
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.
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6229113B1 (en) * 1999-07-19 2001-05-08 United Technologies Corporation Method and apparatus for producing a laser drilled hole in a structure
US6420677B1 (en) * 2000-12-20 2002-07-16 Chromalloy Gas Turbine Corporation Laser machining cooling holes in gas turbine components
CN1849194A (zh) * 2003-10-06 2006-10-18 西门子公司 形成一个孔的方法和装置
EP1806203A1 (de) * 2006-01-10 2007-07-11 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Lochs
WO2007080060A1 (de) * 2006-01-10 2007-07-19 Siemens Aktiengesellschaft Verfahren zur herstellung eines lochs

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
ATE527081T1 (de) 2011-10-15
US9597751B2 (en) 2017-03-21

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141231

Termination date: 20200327

CF01 Termination of patent right due to non-payment of annual fee