DE602007010132D1 - Elektroerodierverarbeitung von Turbinenschaufeln - Google Patents

Elektroerodierverarbeitung von Turbinenschaufeln

Info

Publication number
DE602007010132D1
DE602007010132D1 DE200760010132 DE602007010132T DE602007010132D1 DE 602007010132 D1 DE602007010132 D1 DE 602007010132D1 DE 200760010132 DE200760010132 DE 200760010132 DE 602007010132 T DE602007010132 T DE 602007010132T DE 602007010132 D1 DE602007010132 D1 DE 602007010132D1
Authority
DE
Germany
Prior art keywords
turbine blades
erosion processing
electro erosion
electro
processing
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.)
Active
Application number
DE200760010132
Other languages
English (en)
Inventor
Michael Scott Lamphere
Bin Wei
Thomas Walter Rogenski
Dan Stewart Dale
Jonathan Sebastian Janssen
Jeffrey Francis Wessels
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE602007010132D1 publication Critical patent/DE602007010132D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/10—Working turbine blades or nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE200760010132 2007-08-06 2007-08-06 Elektroerodierverarbeitung von Turbinenschaufeln Active DE602007010132D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20070113828 EP2022587B1 (de) 2007-08-06 2007-08-06 Elektroerodierverarbeitung von Turbinenschaufeln

Publications (1)

Publication Number Publication Date
DE602007010132D1 true DE602007010132D1 (de) 2010-12-09

Family

ID=38752377

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200760010132 Active DE602007010132D1 (de) 2007-08-06 2007-08-06 Elektroerodierverarbeitung von Turbinenschaufeln

Country Status (2)

Country Link
EP (1) EP2022587B1 (de)
DE (1) DE602007010132D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8956700B2 (en) 2011-10-19 2015-02-17 General Electric Company Method for adhering a coating to a substrate structure
RU2635209C1 (ru) * 2016-05-25 2017-11-09 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Способ электрохимической обработки лопаток газотурбинных двигателей
DE102018217147A1 (de) * 2018-04-03 2019-10-10 MTU Aero Engines AG Verfahren zum herstellen einer schaufel für eine strömungsmaschine
US11623290B2 (en) 2018-10-05 2023-04-11 Raytheon Technologies Corporation Method of machining gas turbine engine components

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2021645B (en) * 1978-05-30 1982-07-07 Rolls Royce Electrochemical machining aerofoil blades
US6562227B2 (en) * 2001-07-31 2003-05-13 General Electric Company Plunge electromachining
CA2502593A1 (en) * 2005-03-29 2006-09-29 Hpg Limited Method and apparatus for producing a turbine root by edm and electropolishing

Also Published As

Publication number Publication date
EP2022587A1 (de) 2009-02-11
EP2022587B1 (de) 2010-10-27

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