RO84145B1 - Process and device for making electrodes used in electroerosion - Google Patents

Process and device for making electrodes used in electroerosion

Info

Publication number
RO84145B1
RO84145B1 RO108424A RO10842482A RO84145B1 RO 84145 B1 RO84145 B1 RO 84145B1 RO 108424 A RO108424 A RO 108424A RO 10842482 A RO10842482 A RO 10842482A RO 84145 B1 RO84145 B1 RO 84145B1
Authority
RO
Romania
Prior art keywords
electroerosion
electrodes used
support
electrode
extractor
Prior art date
Application number
RO108424A
Other languages
Romanian (ro)
Other versions
RO84145A2 (en
Inventor
Ion Badoi
Original Assignee
Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Sectoare Calde
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 Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Sectoare Calde filed Critical Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Sectoare Calde
Priority to RO108424A priority Critical patent/RO84145B1/en
Publication of RO84145A2 publication Critical patent/RO84145A2/en
Publication of RO84145B1 publication Critical patent/RO84145B1/en

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

Abstract

Inventia se refera la un procedeu de realizare a electrozilor utilizati pentru electroeroziunea matritelor, constînd în deformarea plastica la cald a electrozilor de cupru, semifabricati într-o pastila fixata cu o pana de fixare într-un suport, forta de deformare fiind aplicata asupra electrodului prin intermediul unei matrite, fixate printr-o pana într-un suport, iar un extractor, sprijinit pe suprafata conica pe pastila sus mentionata, este actionat de extractorul piesei, pe suprafata opuse suprafetei calibrate fiind prevazuta o amprenta care asigura o grosime constanta pe sectiunea transversala a electrodului realizat.The invention relates to a process for the manufacture of electrodes used for electroerosion of molds, consisting in the hot plastic deformation of copper electrodes, semifabricated in a pillow fixed with a clamping force in a support, the force of deformation being applied to the electrode by by means of a mold, fixed by a bracket in a support, and an extractor supported on the conical surface on the above mentioned pill is actuated by the piece extractor, on the surface opposite to the calibrated surface being provided a fingerprint providing a constant thickness on the cross section of the electrode achieved.

RO108424A 1982-08-12 1982-08-12 Process and device for making electrodes used in electroerosion RO84145B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO108424A RO84145B1 (en) 1982-08-12 1982-08-12 Process and device for making electrodes used in electroerosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO108424A RO84145B1 (en) 1982-08-12 1982-08-12 Process and device for making electrodes used in electroerosion

Publications (2)

Publication Number Publication Date
RO84145A2 RO84145A2 (en) 1984-05-12
RO84145B1 true RO84145B1 (en) 1984-06-30

Family

ID=20111939

Family Applications (1)

Application Number Title Priority Date Filing Date
RO108424A RO84145B1 (en) 1982-08-12 1982-08-12 Process and device for making electrodes used in electroerosion

Country Status (1)

Country Link
RO (1) RO84145B1 (en)

Also Published As

Publication number Publication date
RO84145A2 (en) 1984-05-12

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