MY132232A - Method and apparatus for electrochemical machining by bipolar current pulses - Google Patents

Method and apparatus for electrochemical machining by bipolar current pulses

Info

Publication number
MY132232A
MY132232A MYPI96002926A MYPI9602926A MY132232A MY 132232 A MY132232 A MY 132232A MY PI96002926 A MYPI96002926 A MY PI96002926A MY PI9602926 A MYPI9602926 A MY PI9602926A MY 132232 A MY132232 A MY 132232A
Authority
MY
Malaysia
Prior art keywords
workpiece
gap
pulses
voltage
electrode
Prior art date
Application number
MYPI96002926A
Other languages
English (en)
Inventor
Nasich Z Gimaev
Aleksandr N Zajcev
Aleksandr L Belogorskij
Igor L Agafonov
Naila A Amirchanova
Viktor N Kucenko
Rafail R Muchutdinov
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of MY132232A publication Critical patent/MY132232A/en

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
    • 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
    • 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
    • B23H2300/12—Positive and negative 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)
MYPI96002926A 1995-07-18 1996-07-16 Method and apparatus for electrochemical machining by bipolar current pulses MY132232A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU95112271 1995-07-18
EP96200881 1996-04-01

Publications (1)

Publication Number Publication Date
MY132232A true MY132232A (en) 2007-09-28

Family

ID=26142664

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI96002926A MY132232A (en) 1995-07-18 1996-07-16 Method and apparatus for electrochemical machining by bipolar current pulses

Country Status (17)

Country Link
US (1) US5833835A (enExample)
EP (1) EP0787056B1 (enExample)
JP (1) JP4148993B2 (enExample)
KR (1) KR100407873B1 (enExample)
CN (1) CN1082860C (enExample)
AR (1) AR002859A1 (enExample)
BR (1) BR9606518A (enExample)
CA (1) CA2199850A1 (enExample)
CZ (1) CZ81397A3 (enExample)
DE (2) DE787056T1 (enExample)
EA (1) EA000069B1 (enExample)
ES (1) ES2153110T3 (enExample)
HU (1) HUP9800265A3 (enExample)
MY (1) MY132232A (enExample)
PL (1) PL184299B1 (enExample)
UA (1) UA29511C2 (enExample)
WO (1) WO1997003781A2 (enExample)

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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)
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EP3263264A4 (en) * 2015-02-27 2018-11-14 The University of Tokyo Electrochemical machining device and electrochemical machining method
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US10357839B1 (en) * 2015-10-08 2019-07-23 The United States Of America As Represented By The Secretary Of The Army Method for electrochemical machining using sympathetic waveform interactions
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FR3083999B1 (fr) * 2018-07-23 2020-06-26 Thermocompact Procede et dispositif de prevention des ruptures de fil electrode lors d'un usinage par etincelage erosif
CN109332826B (zh) * 2018-10-23 2020-10-16 广东工业大学 一种电解液贴壁直喷加工间隙的电解铣削新方法及其装置
US11442098B2 (en) * 2019-06-20 2022-09-13 Teradyne, Inc. Generating a waveform based on digital pulses
EP3993941A4 (en) * 2019-07-05 2024-11-20 Voxel Innovations, Inc. OSCILLATORY PULSED ELECTROCHEMICAL MACHINING PROCESSES AND APPARATUS
CN110434414B (zh) * 2019-07-10 2020-10-09 广东工业大学 一种双脉冲变极性同步电解的系统与方法
CN111151831B (zh) * 2020-01-08 2020-11-03 南方科技大学 双极性电解放电加工工件的方法及实施装置
US11965265B1 (en) 2020-01-30 2024-04-23 The United States Of America As Represented By The Secretary Of The Navy Hybrid electro-processing of a metal workpiece
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Also Published As

Publication number Publication date
CZ81397A3 (en) 1997-11-12
DE69610611D1 (de) 2000-11-16
EP0787056A2 (en) 1997-08-06
EA199700042A1 (ru) 1997-12-30
JPH10505798A (ja) 1998-06-09
WO1997003781A3 (en) 1997-03-13
DE69610611T2 (de) 2001-05-23
KR970706097A (ko) 1997-11-03
AR002859A1 (es) 1998-04-29
UA29511C2 (en) 2000-11-15
PL184299B1 (pl) 2002-09-30
ES2153110T3 (es) 2001-02-16
US5833835A (en) 1998-11-10
HUP9800265A3 (en) 2000-03-28
HUP9800265A2 (hu) 1998-06-29
DE787056T1 (de) 2000-03-02
BR9606518A (pt) 1997-12-23
CN1082860C (zh) 2002-04-17
KR100407873B1 (ko) 2004-03-26
EA000069B1 (ru) 1998-06-25
WO1997003781A2 (en) 1997-02-06
CN1165493A (zh) 1997-11-19
PL319277A1 (en) 1997-08-04
JP4148993B2 (ja) 2008-09-10
MX9701932A (es) 1997-07-31
CA2199850A1 (en) 1997-02-06
EP0787056B1 (en) 2000-10-11

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