FR2350164A1 - Procede de fabrication d'electrodes pour machine a etinceler (usinage par electrothermie) - Google Patents

Procede de fabrication d'electrodes pour machine a etinceler (usinage par electrothermie)

Info

Publication number
FR2350164A1
FR2350164A1 FR7613674A FR7613674A FR2350164A1 FR 2350164 A1 FR2350164 A1 FR 2350164A1 FR 7613674 A FR7613674 A FR 7613674A FR 7613674 A FR7613674 A FR 7613674A FR 2350164 A1 FR2350164 A1 FR 2350164A1
Authority
FR
France
Prior art keywords
lost wax
centrifugal casting
spark erosion
erosion machining
metal electrode
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
FR7613674A
Other languages
English (en)
French (fr)
Other versions
FR2350164B3 (cg-RX-API-DMAC7.html
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.)
EROPOL
Original Assignee
EROPOL
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 EROPOL filed Critical EROPOL
Priority to FR7613674A priority Critical patent/FR2350164A1/fr
Publication of FR2350164A1 publication Critical patent/FR2350164A1/fr
Application granted granted Critical
Publication of FR2350164B3 publication Critical patent/FR2350164B3/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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/04—Electrodes specially adapted therefor or their manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7613674A 1976-05-07 1976-05-07 Procede de fabrication d'electrodes pour machine a etinceler (usinage par electrothermie) Granted FR2350164A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7613674A FR2350164A1 (fr) 1976-05-07 1976-05-07 Procede de fabrication d'electrodes pour machine a etinceler (usinage par electrothermie)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613674A FR2350164A1 (fr) 1976-05-07 1976-05-07 Procede de fabrication d'electrodes pour machine a etinceler (usinage par electrothermie)

Publications (2)

Publication Number Publication Date
FR2350164A1 true FR2350164A1 (fr) 1977-12-02
FR2350164B3 FR2350164B3 (cg-RX-API-DMAC7.html) 1979-03-16

Family

ID=9172809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613674A Granted FR2350164A1 (fr) 1976-05-07 1976-05-07 Procede de fabrication d'electrodes pour machine a etinceler (usinage par electrothermie)

Country Status (1)

Country Link
FR (1) FR2350164A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246142A1 (fr) * 1986-05-16 1987-11-19 Blaise François Figuereo Machine d'extrusion simultanée de plusieurs matières

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246142A1 (fr) * 1986-05-16 1987-11-19 Blaise François Figuereo Machine d'extrusion simultanée de plusieurs matières
FR2598652A1 (fr) * 1986-05-16 1987-11-20 Figuereo Blaise Machine d'extrusion simultanee de plusieurs matieres

Also Published As

Publication number Publication date
FR2350164B3 (cg-RX-API-DMAC7.html) 1979-03-16

Similar Documents

Publication Publication Date Title
ATE8T1 (de) Verfahren zur bearbeitung von polykristallinem, synthetischem diamant
AT356893B (de) Verfahren zur herstellung neuer polysiloxan- -polyoxyalkylen-copolymerer sowie mischungen, die sie enthalten
JPS56139829A (en) Tire molding metallic mold and production of same by electrospark machining
JPS51150568A (en) Method of producing patterned surface on vinyl base body
JPS537609A (en) Method of producing alpha * betaaunsaturated aldehyde
GB1518250A (en) Method of making a unitary pattern assembly
CH476541A (de) Verfahren und Negativform zur Herstellung eines metallischen, die Arbeitsfläche aufweisenden Feilenteiles, Feilenteil und dessen Verwendung
FR2350164A1 (fr) Procede de fabrication d'electrodes pour machine a etinceler (usinage par electrothermie)
GB1519729A (en) Unitary pattern assembly method
SU722718A1 (ru) Электрод-инсрумент
DE3161348D1 (en) Method of, and pattern for use in, forming a sand mould, and method of producing an annular casting using the mould
DE2962582D1 (en) Method and device for machining synthetic polycrystalline diamond and use of the diamond machined according to this method
IT1114445B (it) Metodo ed apparato per la prodzione di forme ed anime di fonderia
JPS56161113A (en) Manufacture of forming metallic mold for photo-fiber connector
JPS5335628A (en) Method to manufacture mould for cylinder head casting
JPS52138798A (en) Method of manufacturing shell mould for use in discharge machining tool
GB621854A (en) Improvements in methods of making dies for casting or moulding articles
JPS5383192A (en) Control of wire-cut electric discharge machining
JPS5318066A (en) Method for molding pulverulent body
GB1155031A (en) Improvements in Spark Erosion Electrodes
JPS541264A (en) Method of and apparatus for rolling wire material
SU429921A1 (ru) Способ изготовления электрода-инструмента для электроэрозионной обработки рисунков пресс-форм
JPS51145148A (en) Method of manufacturing a door
SU532455A1 (ru) Способ изготовлени литейных форм
Hausermann Contour Grinding--Alternative for EDM Graphite Electrodes

Legal Events

Date Code Title Description
TP Transmission of property
AR Application made for restoration
BR Restoration of rights