CH538887A - Method of manufacturing an electrode for machining by electro-erosion, and electrode obtained by this method - Google Patents

Method of manufacturing an electrode for machining by electro-erosion, and electrode obtained by this method

Info

Publication number
CH538887A
CH538887A CH438672A CH438672A CH538887A CH 538887 A CH538887 A CH 538887A CH 438672 A CH438672 A CH 438672A CH 438672 A CH438672 A CH 438672A CH 538887 A CH538887 A CH 538887A
Authority
CH
Switzerland
Prior art keywords
electrode
erosion
electro
machining
manufacturing
Prior art date
Application number
CH438672A
Other languages
French (fr)
Inventor
Olivier Chave Pierre
Chervet Ercic
Original Assignee
Nationale Sa
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 Nationale Sa filed Critical Nationale Sa
Priority to CH438672A priority Critical patent/CH538887A/en
Priority to GB1174373A priority patent/GB1418755A/en
Priority to IT6770373A priority patent/IT980671B/en
Priority to FR7308820A priority patent/FR2177802B1/fr
Priority to DE19732313813 priority patent/DE2313813A1/en
Publication of CH538887A publication Critical patent/CH538887A/en

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
    • B23H9/14—Making holes

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CH438672A 1972-03-24 1972-03-24 Method of manufacturing an electrode for machining by electro-erosion, and electrode obtained by this method CH538887A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH438672A CH538887A (en) 1972-03-24 1972-03-24 Method of manufacturing an electrode for machining by electro-erosion, and electrode obtained by this method
GB1174373A GB1418755A (en) 1972-03-24 1973-03-12 Process for forming an electrode for electroerosion and electrode
IT6770373A IT980671B (en) 1972-03-24 1973-03-13 PROCEDURE FOR THE MANUFACTURING OF ELECTRODES FOR ELECTROEROSION PROCESSING AND OTTE NUTO ELECTRODE WITH THE PROCESS
FR7308820A FR2177802B1 (en) 1972-03-24 1973-03-13
DE19732313813 DE2313813A1 (en) 1972-03-24 1973-03-16 METHOD FOR MANUFACTURING AN ELECTRODE FOR ELECTROERMING AND ELECTRODE MANUFACTURED BY THIS METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH438672A CH538887A (en) 1972-03-24 1972-03-24 Method of manufacturing an electrode for machining by electro-erosion, and electrode obtained by this method

Publications (1)

Publication Number Publication Date
CH538887A true CH538887A (en) 1973-07-15

Family

ID=4275142

Family Applications (1)

Application Number Title Priority Date Filing Date
CH438672A CH538887A (en) 1972-03-24 1972-03-24 Method of manufacturing an electrode for machining by electro-erosion, and electrode obtained by this method

Country Status (5)

Country Link
CH (1) CH538887A (en)
DE (1) DE2313813A1 (en)
FR (1) FR2177802B1 (en)
GB (1) GB1418755A (en)
IT (1) IT980671B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634243A1 (en) * 1993-07-14 1995-01-18 Sumitomo Electric Industries, Limited Electrode tube for electrical discharge machining and manufacturing method thereof
EP0927592A1 (en) * 1997-11-26 1999-07-07 Balzer Technik SA Hard metal alloy electroerosion electrode

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470896A (en) * 1982-04-28 1984-09-11 Le Carbone Lorraine Internal or external dielectric distributor for electrodes
US4973809A (en) * 1986-11-03 1990-11-27 Jenkins Henry H Cutting and gouging electrode

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622735A (en) * 1970-07-15 1971-11-23 Uniform Tubes Inc Nontrepanning nonrotary electrode for electroerosion of metals

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634243A1 (en) * 1993-07-14 1995-01-18 Sumitomo Electric Industries, Limited Electrode tube for electrical discharge machining and manufacturing method thereof
US5514845A (en) * 1993-07-14 1996-05-07 Sumitomo Electric Industries, Ltd. Electrode tube for electrical discharge machining and manufacturing method thereof
EP0927592A1 (en) * 1997-11-26 1999-07-07 Balzer Technik SA Hard metal alloy electroerosion electrode

Also Published As

Publication number Publication date
FR2177802A1 (en) 1973-11-09
IT980671B (en) 1974-10-10
FR2177802B1 (en) 1979-03-23
GB1418755A (en) 1975-12-24
DE2313813A1 (en) 1973-10-18

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Legal Events

Date Code Title Description
PL Patent ceased