DE3670781D1 - Elektroentladungbearbeitungselektrode und verfahren zu ihrer herstellung. - Google Patents

Elektroentladungbearbeitungselektrode und verfahren zu ihrer herstellung.

Info

Publication number
DE3670781D1
DE3670781D1 DE8686101393T DE3670781T DE3670781D1 DE 3670781 D1 DE3670781 D1 DE 3670781D1 DE 8686101393 T DE8686101393 T DE 8686101393T DE 3670781 T DE3670781 T DE 3670781T DE 3670781 D1 DE3670781 D1 DE 3670781D1
Authority
DE
Germany
Prior art keywords
production
electric discharge
discharge processing
processing electrode
electrode
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 - Fee Related
Application number
DE8686101393T
Other languages
English (en)
Inventor
Kenji Yamamoto
Takehisa Nakayama
Yoshihisa Tawada
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
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
Priority claimed from JP60021403A external-priority patent/JPH0661655B2/ja
Priority claimed from JP24746485A external-priority patent/JPS62107918A/ja
Application filed by Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE3670781D1 publication Critical patent/DE3670781D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/04—Electrodes specially adapted therefor or their manufacture
    • B23H1/06—Electrode material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Chemical Vapour Deposition (AREA)
DE8686101393T 1985-02-06 1986-02-04 Elektroentladungbearbeitungselektrode und verfahren zu ihrer herstellung. Expired - Fee Related DE3670781D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60021403A JPH0661655B2 (ja) 1985-02-06 1985-02-06 放電加工用電極
JP24746485A JPS62107918A (ja) 1985-11-05 1985-11-05 放電加工用電極およびその製法

Publications (1)

Publication Number Publication Date
DE3670781D1 true DE3670781D1 (de) 1990-06-07

Family

ID=26358456

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686101393T Expired - Fee Related DE3670781D1 (de) 1985-02-06 1986-02-04 Elektroentladungbearbeitungselektrode und verfahren zu ihrer herstellung.

Country Status (3)

Country Link
US (1) US4797527A (de)
EP (1) EP0190710B1 (de)
DE (1) DE3670781D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2144450C1 (ru) * 1994-11-28 2000-01-20 Филипс Электроникс Н.В. Электрод для электрохимической обработки
US5614108A (en) * 1995-12-07 1997-03-25 Ford Motor Company Method and apparatus for fast hole electrical discharge machining
GB2335985A (en) * 1998-04-03 1999-10-06 Univ Manchester Electrode for electrolytic analysis
KR100411455B1 (ko) * 1998-11-13 2003-12-18 미쓰비시덴키 가부시키가이샤 방전표면처리방법 및 방전표면처리용 전극
US6821571B2 (en) * 1999-06-18 2004-11-23 Applied Materials Inc. Plasma treatment to enhance adhesion and to minimize oxidation of carbon-containing layers
JP3794244B2 (ja) * 2000-06-12 2006-07-05 三菱電機株式会社 放電加工装置
JP3759058B2 (ja) * 2002-03-22 2006-03-22 住友電気工業株式会社 金属中空体とその製造方法
US9284647B2 (en) * 2002-09-24 2016-03-15 Mitsubishi Denki Kabushiki Kaisha Method for coating sliding surface of high-temperature member, high-temperature member and electrode for electro-discharge surface treatment
WO2004029329A1 (ja) * 2002-09-24 2004-04-08 Ishikawajima-Harima Heavy Industries Co., Ltd. 高温部材の擦動面のコーティング方法および高温部材と放電表面処理用電極
WO2004033755A1 (ja) * 2002-10-09 2004-04-22 Ishikawajima-Harima Heavy Industries Co., Ltd. 回転体及びそのコーティング方法
JP4451155B2 (ja) * 2004-02-17 2010-04-14 株式会社ソディック 放電加工方法
DE102006022199B4 (de) * 2006-05-12 2013-06-06 Mtu Aero Engines Gmbh Elektrode zum elektrochemischen Bohren eines Werkstücks
DE102009049811B4 (de) * 2009-10-19 2011-06-01 Admedes Schuessler Gmbh Verfahren zum Herstellen einer Elektrode
US9878387B2 (en) 2012-05-08 2018-01-30 United Technologies Corporation Electrical discharge machining electrode

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061005B (de) * 1952-11-24 1959-07-09 Deutsche Edelstahlwerke Ag Herstellung von Elektroden zur Funkenerosion
GB830391A (en) * 1955-10-28 1960-03-16 Edwards High Vacuum Ltd Improvements in or relating to cathodic sputtering of metal and dielectric films
US3336213A (en) * 1963-06-19 1967-08-15 Gen Electric Cathode for electrolytic machining
SU403525A1 (ru) * 1971-12-14 1973-10-26 Б. Я. Борисов, И. В. бов, Б. Н. Левченко , М. К. Русев Запорожский машиностроительный институт В. Я. Чубар Трубчатый электрод-инструмент
NL7316992A (nl) * 1973-12-12 1975-06-16 Philips Nv Elektrode voor elektrochemisch bewerken.
US4057661A (en) * 1974-05-30 1977-11-08 Contraves Ag Method of manufacturing a thin-film electrode
JPS5217339A (en) * 1975-07-31 1977-02-09 Matsushita Electric Ind Co Ltd Method of producing thin tungsten film
NL7611566A (nl) * 1976-10-20 1978-04-24 Philips Nv Elektrode voor elektrochemische bewerking.
CH594478A5 (de) * 1976-12-22 1978-01-13 Charmilles Sa Ateliers
US4168330A (en) * 1977-10-13 1979-09-18 Rca Corporation Method of depositing a silicon oxide layer
US4231816A (en) * 1977-12-30 1980-11-04 International Business Machines Corporation Amorphous metallic and nitrogen containing alloy films
US4235662A (en) * 1978-06-28 1980-11-25 Sotec Corporation Layer of crystalline silicon having (111) orientation on (111) surface of lithium aluminum
US4234622A (en) * 1979-04-11 1980-11-18 The United States Of American As Represented By The Secretary Of The Army Vacuum deposition method
SU846211A1 (ru) * 1979-05-10 1981-07-15 Новочеркасский Ордена Трудового Крас-Ного Знамени Политехнический Инсти-Тут Им.Серго Орджоникидзе Электрод-инструмент
JPS55152143A (en) * 1979-05-16 1980-11-27 Toyo Soda Mfg Co Ltd Amorphous alloy electrode material for electrolysis
SE444278B (sv) * 1979-10-11 1986-04-07 Charmilles Sa Ateliers Tradformig elektrod samt sett att tillverka sadan elektrod
GB2078699B (en) * 1980-06-20 1984-06-27 Atomic Energy Authority Uk Coating of metallic substrates
JPS603934B2 (ja) * 1981-03-17 1985-01-31 株式会社ソデイツク 放電加工方法及び装置
JPS5933532B2 (ja) * 1981-04-03 1984-08-16 スタンレー電気株式会社 非晶質シリコンの形成方法
JPS57186321A (en) * 1981-05-12 1982-11-16 Fuji Electric Corp Res & Dev Ltd Producing method for amorphous silicon film
JPS5914429A (ja) * 1982-07-10 1984-01-25 Sumitomo Electric Ind Ltd ワイヤカツト放電加工電極線用複合線およびその製造法
JPS59128281A (ja) * 1982-12-29 1984-07-24 信越化学工業株式会社 炭化けい素被覆物の製造方法
DE3424958A1 (de) * 1983-07-06 1985-01-17 Mitsubishi Denki K.K., Tokio/Tokyo Drahtelektrode fuer eine elektrische entladungsbearbeitung mittels schneidedraht
JPS60154521A (ja) * 1984-01-23 1985-08-14 Semiconductor Energy Lab Co Ltd 炭化珪素被膜作製方法
US4640744A (en) * 1984-01-23 1987-02-03 Standard Oil Company (Indiana) Amorphous carbon electrodes and their use in electrochemical cells
US4668365A (en) * 1984-10-25 1987-05-26 Applied Materials, Inc. Apparatus and method for magnetron-enhanced plasma-assisted chemical vapor deposition

Also Published As

Publication number Publication date
EP0190710A1 (de) 1986-08-13
US4797527A (en) 1989-01-10
EP0190710B1 (de) 1990-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee