ES2153110T3 - Metodo de mecanizacion electroquimica mediante pulsos bipolares. - Google Patents

Metodo de mecanizacion electroquimica mediante pulsos bipolares.

Info

Publication number
ES2153110T3
ES2153110T3 ES96918814T ES96918814T ES2153110T3 ES 2153110 T3 ES2153110 T3 ES 2153110T3 ES 96918814 T ES96918814 T ES 96918814T ES 96918814 T ES96918814 T ES 96918814T ES 2153110 T3 ES2153110 T3 ES 2153110T3
Authority
ES
Spain
Prior art keywords
impulses
hollow
voltage
during
amplitude
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96918814T
Other languages
English (en)
Inventor
Nasich Z Gimaev
Aleksandr N Zajcev
Aleksandr L Belogorskij
Igor L Agafonov
Naila A Amirchanova
Viktor N Kucenko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of ES2153110T3 publication Critical patent/ES2153110T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)

Abstract

SE PRESENTA UN METODO PARA PROCESAR ELECTROQUIMICAMENTE UNA PIEZA DE TRABAJO ELECTRICAMENTE CONDUCTORA (2) EN UN ELECTROLITO MEDIANTE LA APLICACION DE IMPULSOS ELECTRICOS BIPOLARES ENTRE LA PIEZA DE TRABAJO Y UN ELECTRODO ELECTRICAMENTE CONDUCTOR (6), UNO O MAS IMPULSOS DE CORRIENTE DE POLARIDAD NORMAL SE ALTERNAN CON IMPULSOS DE TENSION DE POLARIDAD OPUESTA. LA AMPLITUD (UN) DE LOS IMPULSOS DE TENSION SE AJUSTA ENTRE DOS VALORES PREDETERMINADOS (UN1, UN2) DERIVADOS DE LA OCURRENCIA DE UNA CALIDAD SUPERFICIAL DADA DE LA PIEZA DE TRABAJO (2) Y DE LA OCURRENCIA DEL DESGASTE DEL ELECTRODO (6). LA DERIVACION SE EFECTUA POR MEDIO DE AL MENOS UNA PRUEBA QUE PRECEDE AL PROCESAMIENTO DE LA PIEZA DE TRABAJO (2). DURANTE LA PRUEBA LA AMPLITUD (UN) DE LOS IMPULSOS DE TENSION SE INCREMENTA DESDE UN VALOR INICIAL HASTA UNA VALOR FINAL. LOS DOS VALORES PREDETERMINADOS SE DETERMINAN SOBRE LA OCURRENCIA DE UNA INVERSION DE SIGNO EN LA DIFERENCIA ENTRE VALORES SUCESIVOS DE UN PARAMETRO QUE ES REPRESENTATIVODE UNA PROPIEDAD DE UN HUECO (5) ENTRE EL ELECTRODO (6) Y LA PIEZA DE TRABAJO (2). EL PARAMETRO PUEDE SER LA AMPLITUD (UMIN) DE UN MINIMO GLOBAL EN LA TENSION A TRAVES DEL HUECO (5) DURANTE LOS IMPULSOS DE CORRIENTE, EL MINIMO GLOBAL ES EL RESULTADO DE UN MOVIMIENTO OSCILATORIO DE LA PIEZA DE TRABAJO Y DEL ELECTRODO UNA CON RELACION AL OTRO. EL PARAMETRO TAMBIEN PUEDE SER LA INTEGRAL (QN) DE LA CORRIENTE A TRAVES DEL HUECO (5) DURANTE LOS IMPULSOS DE TENSION; O LA INTEGRAL (FP) DE LA TENSION A TRAVES DEL HUECO DURANTE LOS IMPULSOS DE CORRIENTE; O LA RESISTENCIA A TRAVES DEL HUECO; O EL TAMAÑO (ST) DEL HUECO (5).
ES96918814T 1995-07-18 1996-07-09 Metodo de mecanizacion electroquimica mediante pulsos bipolares. Expired - Lifetime ES2153110T3 (es)

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
ES2153110T3 true ES2153110T3 (es) 2001-02-16

Family

ID=26142664

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96918814T Expired - Lifetime ES2153110T3 (es) 1995-07-18 1996-07-09 Metodo de mecanizacion electroquimica mediante pulsos bipolares.

Country Status (17)

Country Link
US (1) US5833835A (es)
EP (1) EP0787056B1 (es)
JP (1) JP4148993B2 (es)
KR (1) KR100407873B1 (es)
CN (1) CN1082860C (es)
AR (1) AR002859A1 (es)
BR (1) BR9606518A (es)
CA (1) CA2199850A1 (es)
CZ (1) CZ81397A3 (es)
DE (2) DE69610611T2 (es)
EA (1) EA000069B1 (es)
ES (1) ES2153110T3 (es)
HU (1) HUP9800265A3 (es)
MY (1) MY132232A (es)
PL (1) PL184299B1 (es)
UA (1) UA29511C2 (es)
WO (1) WO1997003781A2 (es)

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EP1276582A2 (en) * 2000-04-18 2003-01-22 Koninklijke Philips Electronics N.V. Method of controlling an electrochemical machining process
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GB2372041B (en) * 2000-09-23 2004-12-01 Univ Cambridge Tech Electrochemical surface treatment of metals and metallic alloys
DE10119649A1 (de) * 2001-04-20 2002-10-24 Dirk Schekulin Verfahren und Vorrichtung zur elektrochemisch materialabtragenden Werkstückbearbeitung
RU2286233C2 (ru) * 2001-05-08 2006-10-27 Конинклейке Филипс Электроникс Н.В. Способ удаления катодных отложений посредством биполярных импульсов
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WO2003090962A1 (en) 2002-04-23 2003-11-06 Koninklijke Philips Electronics N.V. A method, an apparatus,a control system and a computer program to perform an automatic removal of cathode depositions during a bi polar electrochemical machining
WO2003099498A1 (en) * 2002-05-23 2003-12-04 Koninklijke Philips Electronics N.V. A method and an arrangement to determine a running value of the gap during the electrochemical machining
DE102004030762A1 (de) * 2004-06-25 2006-01-19 Robert Bosch Gmbh Verfahren zur Herstellung eines Ventilkörpers für ein Kraftstoffventil
DE102004057527B4 (de) * 2004-11-29 2007-06-21 Carl Johannes Fruth Verfahren zum elektro-chemischen Bearbeiten eines Werkstücks und Elektrode für ein solches Verfahren
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DE102005014598A1 (de) * 2005-03-31 2006-10-05 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zum Herstellen von Bauteilen mit einer dreidimensional geformten Oberfläche
ATE380621T1 (de) * 2005-04-18 2007-12-15 Wilhelm Mahler Verfahren und schaltanordnung zur elektrochemischen metallbearbeitung
US20080099343A1 (en) * 2006-10-31 2008-05-01 Thomas William Brew Electrochemical machining method and apparatus
US20090065998A1 (en) 2007-09-11 2009-03-12 Kabushiki Kaisha Toshiba Finisher, image forming apparatus and sheet conveying method
MD3974C2 (ro) * 2008-01-23 2010-06-30 Павел ТОПАЛА Procedeu de durificare a suprafeţelor metalice prin descărcări electrice
DE102008012596B4 (de) 2008-03-05 2013-06-06 Maschinenfabrik Köppern GmbH & Co KG Kontinuierliches Verfahren und Vorrichtung zur elektrolytischen Bearbeitung von metallischen Werkstücken
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
MD3970C2 (ro) * 2008-12-23 2010-05-31 Институт Прикладной Физики Академии Наук Молдовы Procedeu de identificare a obiectului electroconductor
MD225Z (ro) * 2009-06-22 2011-01-31 Институт Прикладной Физики Академии Наук Молдовы Regulator electronic al spaţiului dintre electrozi pentru prelucrarea prin electrocorodare
US20110017608A1 (en) * 2009-07-27 2011-01-27 Faraday Technology, Inc. Electrochemical etching and polishing of conductive substrates
MD327Z (ro) * 2010-03-23 2011-08-31 Институт Прикладной Физики Академии Наук Молдовы Procedeu de identificare a obiectului electroconductor cilindric cav şi electrod-sculă pentru aplicarea imaginii individuale prin metoda electrochimică
CN101961805B (zh) * 2010-10-22 2011-12-28 浙江工业大学 异形截面深小孔机械振动电解加工装置
RU2456138C1 (ru) * 2011-01-12 2012-07-20 Общество С Ограниченной Ответственностью "Есм" Способ электрохимической обработки
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MD439Z (ro) * 2011-03-18 2012-06-30 Институт Прикладной Физики Академии Наук Молдовы Regulator electronic al spaţiului dintre electrozi pentru prelucrarea prin electroeroziune
BR112014011438B8 (pt) 2011-11-14 2021-04-06 Spc Sunflower Plastic Compound Gmbh biomaterial ou biocompósito, uso de um compósito plástico-girassol, e, processo para a produção de um compósito plástico-girassol
WO2014011074A1 (ru) * 2012-07-13 2014-01-16 Общество С Ограниченной Ответственностью "Есм" Способ электрохимической обработки
CN102814562B (zh) * 2012-08-27 2015-08-12 大连工业大学 离散悬浮阴极电化学加工装置
CN104028862B (zh) * 2014-05-06 2017-02-22 张家港华宝机械制造有限公司 一种钛合金细长轴的电解加工方法及加工设备
CN107206517B (zh) * 2015-02-27 2020-01-14 国立大学法人东京大学 电解加工装置以及电解加工方法
CN104708132B (zh) * 2015-04-07 2017-11-21 海安欣凯富机械科技有限公司 基于双峰脉冲电流电化学复合机械的分齿式齿轮齿面光整加工方法
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
AU2017295870B2 (en) * 2016-07-13 2022-04-28 Iontra Inc Electrochemical methods, devices and compositions
RU2707672C2 (ru) * 2018-05-17 2019-11-28 Общество С Ограниченной Ответственностью Научно-Производственное Объединение "Станкостроение" Способ электроэрозионно-химической прошивки отверстий малого диаметра и устройство для его осуществления
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
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
EP3950200B1 (en) 2020-08-07 2023-05-03 Agie Charmilles SA Method for high-speed wire cutting
CN114871519B (zh) * 2022-05-04 2023-05-09 河南理工大学 一种电解磨削平面的加工系统与方法

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Also Published As

Publication number Publication date
EP0787056B1 (en) 2000-10-11
PL319277A1 (en) 1997-08-04
CN1165493A (zh) 1997-11-19
MY132232A (en) 2007-09-28
MX9701932A (es) 1997-07-31
WO1997003781A3 (en) 1997-03-13
EA199700042A1 (ru) 1997-12-30
EP0787056A2 (en) 1997-08-06
DE787056T1 (de) 2000-03-02
JP4148993B2 (ja) 2008-09-10
DE69610611T2 (de) 2001-05-23
KR100407873B1 (ko) 2004-03-26
CN1082860C (zh) 2002-04-17
HUP9800265A2 (hu) 1998-06-29
CZ81397A3 (en) 1997-11-12
BR9606518A (pt) 1997-12-23
HUP9800265A3 (en) 2000-03-28
WO1997003781A2 (en) 1997-02-06
UA29511C2 (en) 2000-11-15
CA2199850A1 (en) 1997-02-06
KR970706097A (ko) 1997-11-03
JPH10505798A (ja) 1998-06-09
AR002859A1 (es) 1998-04-29
US5833835A (en) 1998-11-10
PL184299B1 (pl) 2002-09-30
EA000069B1 (ru) 1998-06-25
DE69610611D1 (de) 2000-11-16

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