HUP0002857A2 - Eljárás és berendezés elektrokémiai megmunkáláshoz - Google Patents

Eljárás és berendezés elektrokémiai megmunkáláshoz

Info

Publication number
HUP0002857A2
HUP0002857A2 HU0002857A HUP0002857A HUP0002857A2 HU P0002857 A2 HUP0002857 A2 HU P0002857A2 HU 0002857 A HU0002857 A HU 0002857A HU P0002857 A HUP0002857 A HU P0002857A HU P0002857 A2 HUP0002857 A2 HU P0002857A2
Authority
HU
Hungary
Prior art keywords
workpiece
pulses
machining
passivation
electrical
Prior art date
Application number
HU0002857A
Other languages
English (en)
Inventor
Igor L. Agafonov
Rinat A. Alimbekov
Aleksandr L. Belogorskij
Nasich Z. Gimaev
Viktor N. Kucenko
Rafail R. Muchutdinov
Aleksandr N. Zajcev
Original Assignee
Koninklijke Philips Electronics N.V.
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 Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of HUP0002857A2 publication Critical patent/HUP0002857A2/hu
Publication of HUP0002857A3 publication Critical patent/HUP0002857A3/hu

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
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • 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
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits
    • 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
    • B23H2300/00—Power source circuits or energization
    • B23H2300/10—Pulsed electrochemical machining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/09—Wave forms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

A bejelentés eljárásra vonatkozik elektromos vezetőképességgelrendelkező munkadarabok elektrokémiai megmunkálására, melynek soránelektromos pulzusokat alkalmaznak a munkadarab (2) és egy elektromosanvezető elektród (6) között, miközben a munkadarab (2) és az elektród(6) közötti elektrolitot vezetnek keresztül. A megmunkáló pulzusokváltakoznak a megmunkáló pulzusokkal azonos polaritású elektromospassziváló pulzusokkal, a passziváló pulzus feszültsége amplitúdójanem elegendő a munkadarab (2) és a munkadarabon lévő passzíváló filmfeloldásához. A bejelentés vonatkozik még elektromos berendezésre éstápegységre az elektromos vezetőképességgel rendelkező munkadarab (2)elektrokémiai megmunkálását alkalmazó eljáráshoz. Ó
HU0002857A 1998-04-06 1999-03-29 Method of and arrangement for electrochemical machining HUP0002857A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98201080 1998-04-06
PCT/IB1999/000540 WO1999051382A2 (en) 1998-04-06 1999-03-29 Method of and arrangement for electrochemical machining

Publications (2)

Publication Number Publication Date
HUP0002857A2 true HUP0002857A2 (hu) 2003-10-28
HUP0002857A3 HUP0002857A3 (en) 2003-11-28

Family

ID=8233565

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0002857A HUP0002857A3 (en) 1998-04-06 1999-03-29 Method of and arrangement for electrochemical machining

Country Status (16)

Country Link
US (1) US6231748B1 (hu)
EP (1) EP0998366B1 (hu)
JP (1) JP2002501442A (hu)
KR (1) KR20010013485A (hu)
CN (1) CN1104298C (hu)
AR (1) AR018842A1 (hu)
AU (1) AU2743399A (hu)
BR (1) BR9906345A (hu)
CA (1) CA2292905A1 (hu)
DE (1) DE69905121T2 (hu)
EA (1) EA001749B1 (hu)
ES (1) ES2191419T3 (hu)
HU (1) HUP0002857A3 (hu)
MY (1) MY132965A (hu)
PL (1) PL337506A1 (hu)
WO (1) WO1999051382A2 (hu)

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US7192260B2 (en) * 2003-10-09 2007-03-20 Lehr Precision, Inc. Progressive cavity pump/motor stator, and apparatus and method to manufacture same by electrochemical machining
US20050145506A1 (en) * 2003-12-29 2005-07-07 Taylor E. J. Electrochemical etching of circuitry for high density interconnect electronic modules
US20060207888A1 (en) * 2003-12-29 2006-09-21 Taylor E J Electrochemical etching of circuitry for high density interconnect electronic modules
EP1714725B1 (de) * 2005-04-18 2007-12-12 Wilhelm Mahler Verfahren und Schaltanordnung zur elektrochemischen Metallbearbeitung
DE102006008994A1 (de) * 2006-02-23 2007-08-30 Rolls-Royce Deutschland Ltd & Co Kg Schaltungsanordnung zur Erzeugung der Spaltstrompulse für die präzise gepulste elektrochemische Bearbeitung
DE202007007044U1 (de) 2007-05-15 2008-09-25 Sitec Industrietechnologie Gmbh Einrichtung zur Erfassung und Einstellung des Arbeitsspaltes beim elektrochemischen Abtragen
DE102007051542A1 (de) * 2007-10-29 2009-04-30 Mtu Aero Engines Gmbh Verfahren zur Herstellung einer Schutzschicht
DE102007062559A1 (de) * 2007-12-22 2009-06-25 Mtu Aero Engines Gmbh Verfahren zur Herstellung und Reparatur eines Bauteils und Bauteil einer Gasturbine
MD3991G2 (ro) * 2008-06-24 2010-07-31 Институт Прикладной Физики Академии Наук Молдовы Electrod-sculă pentru prelucrarea electrochimică dimensională
MD4005C2 (ro) * 2008-10-30 2010-08-31 Институт Прикладной Физики Академии Наук Молдовы Electrod-sculă şi procedeu pentru prelucrarea electrochimică dimensională
DE102009000073A1 (de) * 2009-01-08 2010-07-15 Robert Bosch Gmbh Verfahren und Vorrichtung zur elektrochemischen Bearbeitung von Substraten
MD225Z (ro) * 2009-06-22 2011-01-31 Институт Прикладной Физики Академии Наук Молдовы Regulator electronic al spaţiului dintre electrozi pentru prelucrarea prin electrocorodare
DE102009036221A1 (de) * 2009-08-05 2011-02-17 Extrude Hone Gmbh Verfahren zur elektrochemischen Bearbeitung eines Werkstückes
RU2450897C2 (ru) * 2010-08-11 2012-05-20 Общество С Ограниченной Ответственностью "Есм" Способ электрохимической обработки материалов
WO2012026842A1 (ru) * 2010-08-27 2012-03-01 Общество С Ограниченной Ответственностью "Ecm" Способ электрохимической обработки (варианты)
RU2456138C1 (ru) * 2011-01-12 2012-07-20 Общество С Ограниченной Ответственностью "Есм" Способ электрохимической обработки
RU2465992C2 (ru) * 2010-12-02 2012-11-10 Общество С Ограниченной Ответственностью "Есм" Способ импульсной электрохимической обработки
JP5494459B2 (ja) * 2010-12-15 2014-05-14 株式会社デンソー 電解加工方法および電解加工装置
RU2465991C2 (ru) * 2011-01-17 2012-11-10 Общество С Ограниченной Ответственностью "Есм" Способ электрохимической обработки
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)
MD439Z (ro) * 2011-03-18 2012-06-30 Институт Прикладной Физики Академии Наук Молдовы Regulator electronic al spaţiului dintre electrozi pentru prelucrarea prin electroeroziune
DE102011077198A1 (de) * 2011-06-08 2012-12-13 Mahle International Gmbh Verfahren zum Herstellen eines metallischen Hohlventils mit verbesserter Kühlung
MD550Z (en) * 2011-07-15 2013-05-31 Im Uzina Topaz S A Process current generator for dimensional electrochemical machining
MD572Z (ro) * 2011-11-04 2013-07-31 Сп Завод Топаз Ао Sursă de curent tehnologic a strungurilor pentru prelucrarea electrochimică dimensională a paletelor de turbine
WO2013089577A1 (ru) * 2011-12-12 2013-06-20 Общество С Ограниченной Ответственностью "Есм" Способ электрохимической обработки материалов
WO2014011074A1 (ru) * 2012-07-13 2014-01-16 Общество С Ограниченной Ответственностью "Есм" Способ электрохимической обработки
US9976227B2 (en) 2014-05-15 2018-05-22 Baker Hughes, A Ge Company, Llc Electrochemical machining method for rotors or stators for moineau pumps
DE102014225619A1 (de) * 2014-12-11 2016-06-16 Mahle International Gmbh Vorrichtung für die Herstellung zumindest eines Hohlventils
CN104611759B (zh) * 2015-02-12 2017-03-08 广州市精源电子设备有限公司 变极性脉冲酸洗控制方法
SG11202005062SA (en) * 2016-07-13 2020-06-29 Alligant Scientific Llc Electrochemical methods, devices and compositions
CN106141342B (zh) * 2016-07-21 2017-12-22 江苏大学 一种电极加工间隙自适应调整的电沉积装置及其工作方法
KR101972665B1 (ko) * 2017-10-31 2019-04-25 인하대학교 산학협력단 전해가공을 이용한 금속 박판 홀 가공방법
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UA29511C2 (en) * 1995-07-18 2000-11-15 Koninkl Philips Electronics Nv Method and device for electrochemical working by bipolar pulses and power source used in the method

Also Published As

Publication number Publication date
BR9906345A (pt) 2000-09-26
DE69905121T2 (de) 2003-10-16
AU2743399A (en) 1999-10-25
CA2292905A1 (en) 1999-10-14
WO1999051382A3 (en) 1999-12-02
AR018842A1 (es) 2001-12-12
EA001749B1 (ru) 2001-08-27
MY132965A (en) 2007-10-31
US6231748B1 (en) 2001-05-15
EP0998366B1 (en) 2003-01-29
KR20010013485A (ko) 2001-02-26
DE69905121D1 (de) 2003-03-06
CN1272076A (zh) 2000-11-01
EA200000005A1 (ru) 2000-10-30
EP0998366A2 (en) 2000-05-10
CN1104298C (zh) 2003-04-02
HUP0002857A3 (en) 2003-11-28
WO1999051382A2 (en) 1999-10-14
JP2002501442A (ja) 2002-01-15
ES2191419T3 (es) 2003-09-01
PL337506A1 (en) 2000-08-28

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