MD3481F1 - Process for metal electrochemical working - Google Patents

Process for metal electrochemical working

Info

Publication number
MD3481F1
MD3481F1 MDA20060161A MD20060161A MD3481F1 MD 3481 F1 MD3481 F1 MD 3481F1 MD A20060161 A MDA20060161 A MD A20060161A MD 20060161 A MD20060161 A MD 20060161A MD 3481 F1 MD3481 F1 MD 3481F1
Authority
MD
Moldova
Prior art keywords
current
metals
impulses
electrochemical processing
source
Prior art date
Application number
MDA20060161A
Other languages
Romanian (ro)
Other versions
MD3481G2 (en
Inventor
Vladimir Parsutin
Anatolii PARAMONOV
Emil Pasincovschi
Alexandr COVALI
Original Assignee
Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei
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 Fizica Aplicata Al Academiei De Stiinte A Moldovei filed Critical Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei
Priority to MDA20060161A priority Critical patent/MD3481G2/en
Publication of MD3481F1 publication Critical patent/MD3481F1/en
Publication of MD3481G2 publication Critical patent/MD3481G2/en

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Landscapes

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

Abstract

Inventia se refera la industria constructoare de masini, si anume la tehnologia de prelucrare electrochimica a metalelor. Procedeul de prelucrare electrochimica a metalelor cu curent in impulsuri consta in aceea ca sursa de curent in impulsuri se conecteaza pe rand si periodic la cateva piese de prelucrat identice, numarul carora este egal cu valoarea spongiozitatii, rotunjita pana la cel mai mare numar intreg apropiat, schimband marimea pauzei dintre impulsuri, durata si amplitudinea impulsurilor curentului. Conectarea pieselor la sursa de curent se efectueaza in asa mod, ca decuplarea fiecarei piese precedente sa se suprapuna cu cuplarea fiecarei ulterioare.The invention relates to the machine building industry, namely to the electrochemical processing technology of metals. The process of electrochemical processing of metals with pulse current consists in the fact that the source of pulse current is connected in turn and periodically to several identical workpieces, the number of which is equal to the value of spongiosity, rounded to the nearest integer, changing the size of the pause between the impulses, the duration and the amplitude of the current impulses. The connection of the parts to the current source is performed in such a way that the decoupling of each previous piece overlaps with the coupling of each subsequent one.

MDA20060161A 2006-06-19 2006-06-19 Process for metal electrochemical working MD3481G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20060161A MD3481G2 (en) 2006-06-19 2006-06-19 Process for metal electrochemical working

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20060161A MD3481G2 (en) 2006-06-19 2006-06-19 Process for metal electrochemical working

Publications (2)

Publication Number Publication Date
MD3481F1 true MD3481F1 (en) 2008-01-31
MD3481G2 MD3481G2 (en) 2008-10-31

Family

ID=39047748

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20060161A MD3481G2 (en) 2006-06-19 2006-06-19 Process for metal electrochemical working

Country Status (1)

Country Link
MD (1) MD3481G2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD192Z (en) * 2009-06-04 2010-11-30 Институт Прикладной Физики Академии Наук Молдовы Process for thermochemical treatment of steel articles
MD336Z (en) * 2010-03-03 2011-09-30 Институт Прикладной Физики Академии Наук Молдовы Process for thermochemical machining of metal articles
MD416Z (en) * 2011-01-18 2012-04-30 Институт Прикладной Физики Академии Наук Молдовы Method for electrochemical activation of the surface of the tungsten-containing hard alloys for soldering (variants)
MD1448Z (en) * 2019-06-25 2021-02-28 Сп Завод Топаз Ао Process for removing heat-resistant coatings from a surface of hard alloys

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU762312A1 (en) * 1976-12-06 1981-09-23 A P Semashko Method of dimensional electrochemical treatment
SU721304A1 (en) * 1977-10-05 1980-03-15 Предприятие П/Я Р-6930 Method of dimensional electrochemical treatment
SU785009A1 (en) * 1979-01-03 1980-12-07 Предприятие П/Я М-5671 Method of electrochemical working of metals

Also Published As

Publication number Publication date
MD3481G2 (en) 2008-10-31

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees