DE19883021T1 - Entladungsoberflächenbehandlungsgerät und Entladungsoberflächenbehandlungsverfahren - Google Patents

Entladungsoberflächenbehandlungsgerät und Entladungsoberflächenbehandlungsverfahren

Info

Publication number
DE19883021T1
DE19883021T1 DE19883021T DE19883021T DE19883021T1 DE 19883021 T1 DE19883021 T1 DE 19883021T1 DE 19883021 T DE19883021 T DE 19883021T DE 19883021 T DE19883021 T DE 19883021T DE 19883021 T1 DE19883021 T1 DE 19883021T1
Authority
DE
Germany
Prior art keywords
surface treatment
discharge surface
treatment device
treatment method
discharge
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.)
Granted
Application number
DE19883021T
Other languages
English (en)
Other versions
DE19883021B4 (de
Inventor
Takashi Yuzawa
Akihiro Goto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE19883021T1 publication Critical patent/DE19883021T1/de
Application granted granted Critical
Publication of DE19883021B4 publication Critical patent/DE19883021B4/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
    • 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
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • B23H1/028—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for multiple gap 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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/008—Surface roughening or texturing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE19883021T 1998-11-13 1998-11-13 Entladungsoberflächenbehandlungsgerät und Entladungsoberflächenbehandlungsverfahren Expired - Fee Related DE19883021B4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1998/005109 WO2000029154A1 (fr) 1998-11-13 1998-11-13 Appareil et procede de traitement de surface par decharge

Publications (2)

Publication Number Publication Date
DE19883021T1 true DE19883021T1 (de) 2002-01-31
DE19883021B4 DE19883021B4 (de) 2006-02-02

Family

ID=14209394

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883021T Expired - Fee Related DE19883021B4 (de) 1998-11-13 1998-11-13 Entladungsoberflächenbehandlungsgerät und Entladungsoberflächenbehandlungsverfahren

Country Status (6)

Country Link
US (1) US6548028B1 (de)
KR (1) KR100411454B1 (de)
CN (1) CN1106902C (de)
CH (1) CH693845A5 (de)
DE (1) DE19883021B4 (de)
WO (1) WO2000029154A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1544321B1 (de) * 2002-09-24 2016-08-10 IHI Corporation Verfahren zum beschichten der gleitfläche eines hochtemperaturelements
TWI272993B (en) * 2002-10-09 2007-02-11 Ishikawajima Harima Heavy Ind Method for coating rotary member, rotary member, labyrinth seal structure and method for manufacturing rotary member
US20060280597A1 (en) * 2003-06-11 2006-12-14 Ishikawajima-Harima Heavy Industries Co., Ltd. Rotating member, housing, bearing, gearbox, rotating machine, shaft structure, and surface treatment method
WO2010010927A1 (ja) * 2008-07-24 2010-01-28 三菱電機株式会社 放電加工装置、放電加工方法および半導体基板の製造方法
US8525064B2 (en) * 2009-11-12 2013-09-03 Denso Corporation Electric discharge machine and method of producing nozzle body using the same
JP5056832B2 (ja) * 2009-11-12 2012-10-24 株式会社デンソー 放電加工機および放電加工機を用いたノズルボディの製造方法
EP2397250B1 (de) 2010-06-16 2017-09-20 Agie Charmilles SA Verfahren und Vorrichtung zur funkenerosiven Bearbeitung eines Werkstücks
CN102226280B (zh) * 2011-06-13 2015-02-18 天津职业技术师范大学 一种自动电火花沉积系统
CN103809245B (zh) 2012-11-09 2017-02-08 泰科电子(上海)有限公司 用于处理光纤端面的系统和用于处理光纤端面的方法
US9072898B2 (en) * 2013-03-14 2015-07-07 CyMedica, Inc. System and methods for treating or supporting human joints or a portion of the human body
CN104014878B (zh) * 2014-06-19 2016-04-13 哈尔滨工业大学 一种可实现多点放电高速电火花加工的新型放电加工回路及加工方法
CN105215492B (zh) * 2015-11-03 2017-09-01 南京航空航天大学 并行放电多电极运丝机构与均衡放电控制方法
CN106270836A (zh) * 2016-09-05 2017-01-04 常州大学 电火花放电制备荧光碳量子点的方法
CN106956048B (zh) * 2017-05-08 2019-07-02 广东工业大学 一种分时分区电解加工方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4613720Y1 (de) * 1967-05-23 1971-05-15
JPS5372295A (en) 1976-12-10 1978-06-27 Mitsubishi Electric Corp Electrical discharge machining method of roll-shaped workpieces
JPS57138536A (en) 1981-02-20 1982-08-26 Nippon Kokan Kk <Nkk> Method of machining roll-shaped material with electric discharge
JPH08229742A (ja) * 1995-03-01 1996-09-10 Naotake Mori 三次元形状創成方法
JP3376174B2 (ja) 1995-07-04 2003-02-10 三菱電機株式会社 放電加工による表面処理方法および装置
DE19540352C2 (de) * 1995-10-28 2000-05-31 Charmilles Technologies Einrichtung zum funkenerosiven Senken mit einer großflächigen Elektrode
JP3537939B2 (ja) 1996-01-17 2004-06-14 独立行政法人 科学技術振興機構 液中放電による表面処理方法

Also Published As

Publication number Publication date
CN1322159A (zh) 2001-11-14
WO2000029154A1 (fr) 2000-05-25
KR20010107960A (ko) 2001-12-07
CN1106902C (zh) 2003-04-30
KR100411454B1 (ko) 2003-12-18
DE19883021B4 (de) 2006-02-02
CH693845A5 (de) 2004-03-15
US6548028B1 (en) 2003-04-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8607 Notification of search results after publication
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee