MD1053G2 - Procedeu de aliere prin electrorodare - Google Patents

Procedeu de aliere prin electrorodare

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Publication number
MD1053G2
MD1053G2 MD97-0142A MD970142A MD1053G2 MD 1053 G2 MD1053 G2 MD 1053G2 MD 970142 A MD970142 A MD 970142A MD 1053 G2 MD1053 G2 MD 1053G2
Authority
MD
Moldova
Prior art keywords
additional
impulse
impulses
main
electrospark
Prior art date
Application number
MD97-0142A
Other languages
English (en)
Russian (ru)
Inventor
Alexandru Ribalco
Dumitru Griciuc
Vladimir Ermilov
Dumitru MINDRU
Original Assignee
Uzina Experimentala A Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova
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 Uzina Experimentala A Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova filed Critical Uzina Experimentala A Institutului De Fizica Aplicata Al Academiei De Stiinte A Republicii Moldova
Priority to MD97-0142A priority Critical patent/MD1053G2/ro
Publication of MD1053G2 publication Critical patent/MD1053G2/ro

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

Abstract

Invenţia se referă la procedeele electrofizice de prelucrare a materialelor şi poate fi utilizată la prelucrarea suprafeţelor pieselor din materiale conductoare de curent pentru schimbarea proprietăţilor fizice şi mecanice ale suprafeţelor.Esenţa procedeului de aliere prin electrorodare constă în aceea că impulsurile de curent electric sunt aplicate între electrodul prelucrător şi piesă. Impulsurile principale de curent alternează cu cele suplimentare astfel, încât după fiecare impuls principal de curent urmează de la 1 până la 3 impulsuri suplimentare cu energie de la 30% până la 70% din energia impulsului principal de curent, iar pauza care anticipează fiecare impuls suplimentar constituie de la 2 până la 5 durate ale impulsului precedent de curent.Rezultatul tehnic constă în netezirea prin electrorodare a rugozităţilor suprafeţei prelucrate prin acţiunea asupra acestora cu impulsuri suplimentare de curent.
MD97-0142A 1997-04-10 1997-04-10 Procedeu de aliere prin electrorodare MD1053G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD97-0142A MD1053G2 (ro) 1997-04-10 1997-04-10 Procedeu de aliere prin electrorodare

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD97-0142A MD1053G2 (ro) 1997-04-10 1997-04-10 Procedeu de aliere prin electrorodare

Publications (1)

Publication Number Publication Date
MD1053G2 true MD1053G2 (ro) 1999-05-31

Family

ID=62129638

Family Applications (1)

Application Number Title Priority Date Filing Date
MD97-0142A MD1053G2 (ro) 1997-04-10 1997-04-10 Procedeu de aliere prin electrorodare

Country Status (1)

Country Link
MD (1) MD1053G2 (ro)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD416Z (ro) * 2011-01-18 2012-04-30 Институт Прикладной Физики Академии Наук Молдовы Procedeu de activare electrochimică a suprafeţei aliajelor dure cu conţinut de wolfram pentru lipire la temperatură joasă (variante)
MD561Z (ro) * 2012-02-08 2013-06-30 Институт Прикладной Физики Академии Наук Молдовы Procedeu de tratament anticoroziv al oţelului
MD685Z (ro) * 2013-02-13 2014-05-31 Институт Прикладной Физики Академии Наук Молдовы Procedeu de obţinere a acoperirii multistrat prin metoda alierii cu scântei electrice
MD1133Z (ro) * 2016-04-21 2017-10-31 Сп Завод Топаз Ао Procedeu de aliere prin electroerodare

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU625895A1 (ru) * 1977-03-22 1978-09-30 Опытный Завод Института Прикладной Физики Ан Молдавской Сср Способ электроискрового легировани

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU625895A1 (ru) * 1977-03-22 1978-09-30 Опытный Завод Института Прикладной Физики Ан Молдавской Сср Способ электроискрового легировани

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD416Z (ro) * 2011-01-18 2012-04-30 Институт Прикладной Физики Академии Наук Молдовы Procedeu de activare electrochimică a suprafeţei aliajelor dure cu conţinut de wolfram pentru lipire la temperatură joasă (variante)
MD561Z (ro) * 2012-02-08 2013-06-30 Институт Прикладной Физики Академии Наук Молдовы Procedeu de tratament anticoroziv al oţelului
MD685Z (ro) * 2013-02-13 2014-05-31 Институт Прикладной Физики Академии Наук Молдовы Procedeu de obţinere a acoperirii multistrat prin metoda alierii cu scântei electrice
MD1133Z (ro) * 2016-04-21 2017-10-31 Сп Завод Топаз Ао Procedeu de aliere prin electroerodare

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