FR2304437A1 - Procede pour l'usinage electrochimique de metal - Google Patents

Procede pour l'usinage electrochimique de metal

Info

Publication number
FR2304437A1
FR2304437A1 FR7607857A FR7607857A FR2304437A1 FR 2304437 A1 FR2304437 A1 FR 2304437A1 FR 7607857 A FR7607857 A FR 7607857A FR 7607857 A FR7607857 A FR 7607857A FR 2304437 A1 FR2304437 A1 FR 2304437A1
Authority
FR
France
Prior art keywords
direct current
pref
machining
surface finish
ferritic steels
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
FR7607857A
Other languages
English (en)
Other versions
FR2304437B3 (fr
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2304437A1 publication Critical patent/FR2304437A1/fr
Application granted granted Critical
Publication of FR2304437B3 publication Critical patent/FR2304437B3/fr
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
    • B23H3/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits

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)
  • Electroplating Methods And Accessories (AREA)
FR7607857A 1975-03-20 1976-03-18 Procede pour l'usinage electrochimique de metal Granted FR2304437A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752512244 DE2512244A1 (de) 1975-03-20 1975-03-20 Verfahren zur elektrochemischen metallbearbeitung

Publications (2)

Publication Number Publication Date
FR2304437A1 true FR2304437A1 (fr) 1976-10-15
FR2304437B3 FR2304437B3 (fr) 1978-12-15

Family

ID=5941923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607857A Granted FR2304437A1 (fr) 1975-03-20 1976-03-18 Procede pour l'usinage electrochimique de metal

Country Status (5)

Country Link
JP (1) JPS51119634A (fr)
CH (1) CH593113A5 (fr)
DD (1) DD124586A5 (fr)
DE (1) DE2512244A1 (fr)
FR (1) FR2304437A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424791A1 (fr) * 1978-05-03 1979-11-30 Exnii Metallorezh Stankov Procede d'usinage de pieces en materiau conducteur au moyen d'un outil abrasif conducteur et dispositif pour la mise en oeuvre dudit procede

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217552A1 (de) * 1982-05-10 1983-11-10 Hoechst Ag, 6230 Frankfurt Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424791A1 (fr) * 1978-05-03 1979-11-30 Exnii Metallorezh Stankov Procede d'usinage de pieces en materiau conducteur au moyen d'un outil abrasif conducteur et dispositif pour la mise en oeuvre dudit procede

Also Published As

Publication number Publication date
FR2304437B3 (fr) 1978-12-15
CH593113A5 (fr) 1977-11-30
DD124586A5 (fr) 1977-03-02
JPS51119634A (en) 1976-10-20
DE2512244A1 (de) 1976-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse