MD50C2 - Electrode-instrument for electric erosion cutting - Google Patents

Electrode-instrument for electric erosion cutting

Info

Publication number
MD50C2
MD50C2 MD94-0069A MD940069A MD50C2 MD 50 C2 MD50 C2 MD 50C2 MD 940069 A MD940069 A MD 940069A MD 50 C2 MD50 C2 MD 50C2
Authority
MD
Moldova
Prior art keywords
electrode
instrument
cutting
electric erosion
electric
Prior art date
Application number
MD94-0069A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD50B1 (en
Inventor
Briffoo Jean-Paul
Martin Roland
Pfau Jean
Bommeli Bernard
Schnellmann Danielle
Original Assignee
Ateliers Des Charmilles S.A.
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
Priority claimed from CH917079A external-priority patent/CH634245A5/en
Application filed by Ateliers Des Charmilles S.A. filed Critical Ateliers Des Charmilles S.A.
Publication of MD50B1 publication Critical patent/MD50B1/en
Publication of MD50C2 publication Critical patent/MD50C2/en

Links

Landscapes

  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

The invention relates to the electrical and electrochemical machining possibilities and may be used for electric erosion cutting with an electrode - wire.The purpose of the invention consists in increasing the machining productivity. The electrode-instrument for electric erosing cutting is made in the form of a wire with coating of light fusible metals on which is applied a film of metal oxide having a thickness of 200-2000 A. The oxide film ensures the obtaining of semiconductor properties of the electrode coating coming into contact with the piece and the conductibility properties during the electrical piercing.
MD94-0069A 1979-10-11 1994-03-25 Electrode-instrument for electric erosion cutting MD50C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH917079A CH634245A5 (en) 1979-10-11 1979-10-11 Method and electrode for spark cutting
SU802990887A SU1069611A3 (en) 1979-10-11 1980-09-29 Tool electrode for electrical discharge cutting

Publications (2)

Publication Number Publication Date
MD50B1 MD50B1 (en) 1994-08-31
MD50C2 true MD50C2 (en) 1995-02-28

Family

ID=25704376

Family Applications (1)

Application Number Title Priority Date Filing Date
MD94-0069A MD50C2 (en) 1979-10-11 1994-03-25 Electrode-instrument for electric erosion cutting

Country Status (3)

Country Link
LT (1) LT2269B (en)
LV (1) LV5419A3 (en)
MD (1) MD50C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4005C2 (en) * 2008-10-30 2010-08-31 Институт Прикладной Физики Академии Наук Молдовы Tool electrode and process for electrochemical dimensional working

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906245A1 (en) * 1978-03-03 1979-09-13 Charmilles Sa Ateliers ELECTRODE FOR ELECTROERMING AND METHOD FOR MANUFACTURING AN ELECTRODE

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906245A1 (en) * 1978-03-03 1979-09-13 Charmilles Sa Ateliers ELECTRODE FOR ELECTROERMING AND METHOD FOR MANUFACTURING AN ELECTRODE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4005C2 (en) * 2008-10-30 2010-08-31 Институт Прикладной Физики Академии Наук Молдовы Tool electrode and process for electrochemical dimensional working

Also Published As

Publication number Publication date
LT2269B (en) 1993-12-15
MD50B1 (en) 1994-08-31
LV5419A3 (en) 1994-03-10

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Legal Events

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