DE3215346A1 - Elektrolyt zum elektrochemischen bohren wolframhaltiger legierungen - Google Patents

Elektrolyt zum elektrochemischen bohren wolframhaltiger legierungen

Info

Publication number
DE3215346A1
DE3215346A1 DE19823215346 DE3215346A DE3215346A1 DE 3215346 A1 DE3215346 A1 DE 3215346A1 DE 19823215346 DE19823215346 DE 19823215346 DE 3215346 A DE3215346 A DE 3215346A DE 3215346 A1 DE3215346 A1 DE 3215346A1
Authority
DE
Germany
Prior art keywords
electrolyte
tungsten
drilling
acid
complexing agent
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.)
Granted
Application number
DE19823215346
Other languages
German (de)
English (en)
Other versions
DE3215346C2 (enrdf_load_stackoverflow
Inventor
Lothar 8933 Klosterlechfeld Schoening
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.)
MTU Aero Engines AG
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Priority to DE19823215346 priority Critical patent/DE3215346A1/de
Publication of DE3215346A1 publication Critical patent/DE3215346A1/de
Application granted granted Critical
Publication of DE3215346C2 publication Critical patent/DE3215346C2/de
Granted legal-status Critical Current

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
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/08—Working media

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
DE19823215346 1982-04-24 1982-04-24 Elektrolyt zum elektrochemischen bohren wolframhaltiger legierungen Granted DE3215346A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823215346 DE3215346A1 (de) 1982-04-24 1982-04-24 Elektrolyt zum elektrochemischen bohren wolframhaltiger legierungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823215346 DE3215346A1 (de) 1982-04-24 1982-04-24 Elektrolyt zum elektrochemischen bohren wolframhaltiger legierungen

Publications (2)

Publication Number Publication Date
DE3215346A1 true DE3215346A1 (de) 1983-10-27
DE3215346C2 DE3215346C2 (enrdf_load_stackoverflow) 1990-02-22

Family

ID=6161851

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823215346 Granted DE3215346A1 (de) 1982-04-24 1982-04-24 Elektrolyt zum elektrochemischen bohren wolframhaltiger legierungen

Country Status (1)

Country Link
DE (1) DE3215346A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003053861A1 (es) * 2001-12-20 2003-07-03 Ona Electro-Erosion, S.A. Proceso de desionizacion y clarificacion del medio acuoso utilizado en una maquina de electroerosion y producto para dicho proceso
ES2196985A1 (es) * 2001-12-20 2003-12-16 Ona Electro Erosion Proceso de desionizacion y clarificacion del medio acuoso utilizado en una maquina de electroerosion y producto para dicho proceso.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1516459A (en) * 1975-12-05 1978-07-05 United Technologies Corp Electrolyte for electrochemical machining of nickel base superalloys
DE2815226A1 (de) * 1978-04-08 1979-10-11 Centre Techn Ind Mecanique Elektrochemisches bearbeitungsverfahren fuer mehrphasige legierungen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1516459A (en) * 1975-12-05 1978-07-05 United Technologies Corp Electrolyte for electrochemical machining of nickel base superalloys
DE2815226A1 (de) * 1978-04-08 1979-10-11 Centre Techn Ind Mecanique Elektrochemisches bearbeitungsverfahren fuer mehrphasige legierungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003053861A1 (es) * 2001-12-20 2003-07-03 Ona Electro-Erosion, S.A. Proceso de desionizacion y clarificacion del medio acuoso utilizado en una maquina de electroerosion y producto para dicho proceso
ES2196985A1 (es) * 2001-12-20 2003-12-16 Ona Electro Erosion Proceso de desionizacion y clarificacion del medio acuoso utilizado en una maquina de electroerosion y producto para dicho proceso.

Also Published As

Publication number Publication date
DE3215346C2 (enrdf_load_stackoverflow) 1990-02-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C25F 3/08

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee