ES2061181T3 - Mecanizado electrolitico que utiliza una corriente electrica pulsatoria. - Google Patents

Mecanizado electrolitico que utiliza una corriente electrica pulsatoria.

Info

Publication number
ES2061181T3
ES2061181T3 ES91304119T ES91304119T ES2061181T3 ES 2061181 T3 ES2061181 T3 ES 2061181T3 ES 91304119 T ES91304119 T ES 91304119T ES 91304119 T ES91304119 T ES 91304119T ES 2061181 T3 ES2061181 T3 ES 2061181T3
Authority
ES
Spain
Prior art keywords
positive
negative
pulsary
electric current
site
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
ES91304119T
Other languages
English (en)
Inventor
Takahisa Masuzawa
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.)
YKK Corp
Original Assignee
Yoshida Kogyo KK
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 Yoshida Kogyo KK filed Critical Yoshida Kogyo KK
Application granted granted Critical
Publication of ES2061181T3 publication Critical patent/ES2061181T3/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
    • 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

LA SUPERFICIE DE UNA PIEZA DE TRABAJO (2) SE MECANIZA ELECTROLITICAMENTE AL APLICARLE IMPULSOS ELECTRICOS POSITIVOS Y NEGATIVOS ALTERNATIVA Y REPETIDAMENTE A TRAVES DE LA PIEZA (2) Y UN ELECTRODO HERRAMIENTA (4) SITUADO EN SENTIDO OPUESTO EN UN ELECTROLITO NEUTRO (6) CON UNA ABERTURA PREDETERMINADA EN MEDIO. EL INTERVALO DE TIEMPO ENTRE UN IMPULSO NEGATIVO HACIA EL SIGUIENTE POSITIVO ES MENOR QUE EL QUE EXISTE DESDE UN IMPULSO POSITIVO HACIA EL SIGUIENTE NEGATIVO. UN SISTEMA DE CONTROL (7), CONTROLA UN DISPOSITIVO DE SOPORTE DE ELECTRODOS (5) EN RELACION CON UN DISPOSITIVO DE FIJACION (3) DE LA PIEZA, MEDIOS DE SUMINISTRO DE POTENCIA (8) Y UN DISPOSITIVO DE SUMINISTRO DE ELECTROLITOS (9, 11).
ES91304119T 1990-05-09 1991-05-08 Mecanizado electrolitico que utiliza una corriente electrica pulsatoria. Expired - Lifetime ES2061181T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2117637A JP2547886B2 (ja) 1990-05-09 1990-05-09 パルス電流による電解加工法及びその装置

Publications (1)

Publication Number Publication Date
ES2061181T3 true ES2061181T3 (es) 1994-12-01

Family

ID=14716633

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91304119T Expired - Lifetime ES2061181T3 (es) 1990-05-09 1991-05-08 Mecanizado electrolitico que utiliza una corriente electrica pulsatoria.

Country Status (5)

Country Link
US (1) US5242556A (es)
EP (1) EP0461756B1 (es)
JP (1) JP2547886B2 (es)
DE (1) DE69104134T2 (es)
ES (1) ES2061181T3 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2781945B2 (ja) * 1993-04-06 1998-07-30 ユケン工業株式会社 連続電解研磨方法及び連続電解研磨装置
DE4333935A1 (de) * 1993-10-05 1995-04-06 Axel Dipl Ing Fechner Verfahren und Anordnung zum Ätzen von Edelmetallen
DE4432916C1 (de) * 1994-09-15 1996-04-04 Agie Ag Ind Elektronik Verfahren und Impulsgenerator zum elektroerosiven Bearbeiten von Werkstücken
US5486280A (en) * 1994-10-20 1996-01-23 Martin Marietta Energy Systems, Inc. Process for applying control variables having fractal structures
US5660708A (en) * 1994-11-21 1997-08-26 Sumitomo Metal Mining Company, Limited Process for manufacturing a lead frame
US5486282A (en) * 1994-11-30 1996-01-23 Ibm Corporation Electroetching process for seed layer removal in electrochemical fabrication of wafers
NL1006463C2 (nl) * 1997-07-03 1999-01-05 Leuven K U Res & Dev Werkwijze voor elektrochemische depositie en/of wegetsing en een dergelijke elektrochemische cel.
US6007694A (en) * 1998-04-07 1999-12-28 Phillips Plastics Corporation Electrochemical machining
US6402931B1 (en) * 1998-05-18 2002-06-11 Faraday Technology Marketing Group, Llc Electrochemical machining using modulated reverse electric fields
US6139715A (en) * 1998-11-02 2000-10-31 General Electric Company Electrochemical deburring or radiusing
US6723389B2 (en) 2000-07-21 2004-04-20 Toshiba Tungaloy Co., Ltd. Process for producing coated cemented carbide excellent in peel strength
DE60030708T2 (de) * 2000-07-24 2007-09-13 Tungaloy Corporation, Kawasaki Beschichtete Hartmetallkörper
RU2286233C2 (ru) 2001-05-08 2006-10-27 Конинклейке Филипс Электроникс Н.В. Способ удаления катодных отложений посредством биполярных импульсов
US7175752B2 (en) * 2002-05-24 2007-02-13 Federal-Mogul Worldwide, Inc. Method and apparatus for electrochemical machining
JP4284092B2 (ja) * 2003-03-27 2009-06-24 日本碍子株式会社 ハニカム構造体成形用口金の裏孔形成方法
JP2005001268A (ja) * 2003-06-12 2005-01-06 Munekata Co Ltd 熱可塑性樹脂成形品に用いる熱溶着装置
ATE380621T1 (de) * 2005-04-18 2007-12-15 Wilhelm Mahler Verfahren und schaltanordnung zur elektrochemischen metallbearbeitung
JP4941987B2 (ja) * 2007-09-28 2012-05-30 独立行政法人産業技術総合研究所 微細加工用超硬材料工具
US20110017608A1 (en) * 2009-07-27 2011-01-27 Faraday Technology, Inc. Electrochemical etching and polishing of conductive substrates
DE102009036221A1 (de) * 2009-08-05 2011-02-17 Extrude Hone Gmbh Verfahren zur elektrochemischen Bearbeitung eines Werkstückes
RU2456138C1 (ru) * 2011-01-12 2012-07-20 Общество С Ограниченной Ответственностью "Есм" Способ электрохимической обработки
JP2012223130A (ja) * 2011-04-20 2012-11-15 Shimano Inc スピニングリールのフェースギア製造方法、フェースギア、及びドライブギア組立体
JP5601435B1 (ja) * 2013-11-05 2014-10-08 三菱電機株式会社 電解加工方法、電解加工装置および電解加工液
RU2567415C2 (ru) * 2014-01-29 2015-11-10 Федеральное государственное бюджетное научное учреждение "Всероссийский научно-исследовательский технологический институт ремонта и эксплуатации машинно-тракторного парка" (ФГБНУ ГОСНИТИ) Способ электроискрового нанесения толстослойных покрытий повышенной сплошности
JP2015231642A (ja) * 2014-06-09 2015-12-24 三菱電機株式会社 超硬合金の電解加工方法および電解加工装置
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
WO2017210709A1 (de) * 2016-06-09 2017-12-14 Ritter & Stark Gmbh Konfigurationsanordnung der apparatur für die herstellung der züge in läufen von feuerwaffen mittels pecm verfahren
AU2017295870B2 (en) 2016-07-13 2022-04-28 Iontra Inc Electrochemical methods, devices and compositions
JP6969774B2 (ja) * 2017-05-31 2021-11-24 国立大学法人 東京大学 複合加工装置
CN110144618A (zh) * 2019-06-03 2019-08-20 河南四方达超硬材料股份有限公司 一种去除聚晶金刚石复合片中金属钴的方法
CN113319386B (zh) * 2021-04-15 2022-06-14 青岛理工大学 一种提高合金构件微区表面质量的加工方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616346A (en) * 1967-03-20 1971-10-26 Inoue K Ion-control method for electrochemical machining
CA929891A (en) * 1968-08-07 1973-07-10 Inoue Kiyoshi Adaptive ion-control system for electrochemical machining
DE7330369U (de) * 1975-07-31 1976-03-18 Languepin, Carel Fouche, Paris VorrichtUng zur elektrischen Bearbeitung von Werkstücken
JPS61274811A (ja) * 1985-05-30 1986-12-05 Fanuc Ltd 放電加工電源
US4842702A (en) * 1987-04-23 1989-06-27 Shizuoka Seiki Co., Ltd. Method for finishing a work
JPH01228725A (ja) * 1988-03-03 1989-09-12 Shizuoka Seiki Co Ltd 電解仕上げ加工方法

Also Published As

Publication number Publication date
DE69104134T2 (de) 1995-01-26
US5242556A (en) 1993-09-07
EP0461756A1 (en) 1991-12-18
JP2547886B2 (ja) 1996-10-23
JPH0419016A (ja) 1992-01-23
DE69104134D1 (de) 1994-10-27
EP0461756B1 (en) 1994-09-21

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