DE19983550T1 - Elektrode für Elektroentladungsoberflächenbehandlung und Herstellungsverfahren davon - Google Patents

Elektrode für Elektroentladungsoberflächenbehandlung und Herstellungsverfahren davon

Info

Publication number
DE19983550T1
DE19983550T1 DE19983550T DE19983550T DE19983550T1 DE 19983550 T1 DE19983550 T1 DE 19983550T1 DE 19983550 T DE19983550 T DE 19983550T DE 19983550 T DE19983550 T DE 19983550T DE 19983550 T1 DE19983550 T1 DE 19983550T1
Authority
DE
Germany
Prior art keywords
electrode
manufacturing
discharge treatment
surface discharge
treatment
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
DE19983550T
Other languages
English (en)
Other versions
DE19983550B4 (de
Inventor
Akihiro Goto
Moro Toshio
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 DE19983550T1 publication Critical patent/DE19983550T1/de
Application granted granted Critical
Publication of DE19983550B4 publication Critical patent/DE19983550B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/001—Starting from powder comprising reducible metal compounds
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1084—Alloys containing non-metals by mechanical alloying (blending, milling)
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1094—Alloys containing non-metals comprising an after-treatment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/10—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on titanium carbide
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Powder Metallurgy (AREA)
DE19983550T 1999-07-16 1999-07-16 Elektrode für eine Funkenentladungsbeschichtung und Herstellungsverfahren dafür Expired - Fee Related DE19983550B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP1999/003830 WO2001005545A1 (fr) 1999-07-16 1999-07-16 Electrode pour traitement de surface par decharge et procede de production de celle-ci
CH00483/01A CH694120A5 (de) 1999-07-16 1999-07-16 Verfahren zum Herstellen einer Elektrode für Funkenoberflächenbehandlung.

Publications (2)

Publication Number Publication Date
DE19983550T1 true DE19983550T1 (de) 2001-10-04
DE19983550B4 DE19983550B4 (de) 2009-07-09

Family

ID=33030471

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19983550T Expired - Fee Related DE19983550B4 (de) 1999-07-16 1999-07-16 Elektrode für eine Funkenentladungsbeschichtung und Herstellungsverfahren dafür

Country Status (3)

Country Link
CH (1) CH694120A5 (de)
DE (1) DE19983550B4 (de)
WO (1) WO2001005545A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE474946T1 (de) 2002-07-30 2010-08-15 Mitsubishi Electric Corp Elektrode für die behandlung von oberflächen mit elektrischen entladungen, verfahren zur behandlung von oberflächen mit elektrischen entladungen und vorrichtung zur behandlung von oberflächen mit elektrischen entladungen
WO2004108990A1 (ja) * 2003-06-05 2004-12-16 Mitsubishi Denki Kabushiki Kaisha 放電表面処理用電極、放電表面処理用電極の製造方法と評価方法、放電表面処理装置および放電表面処理方法
WO2004106587A1 (ja) * 2003-05-29 2004-12-09 Mitsubishi Denki Kabushiki Kaisha 放電表面処理用電極、放電表面処理用電極の製造方法、放電表面処理装置および放電表面処理方法
EP1630254B1 (de) 2003-05-29 2013-03-13 Mitsubishi Denki Kabushiki Kaisha Elektrode für die entladungsoberflächenbehandlung, entladungsoberflächenbehandlungsverfahren und entladungsoberflächenbehandlungsvorrichtung
US7892410B2 (en) 2003-06-04 2011-02-22 Mitsubishi Denki Kabushiki Kaisha Discharge surface treatment method and discharge surface treatment apparatus
RU2335382C2 (ru) 2003-06-04 2008-10-10 Мицубиси Денки Кабусики Кайся Электрод для обработки поверхности электрическим разрядом, способ его изготовления и хранения
BRPI0411115A (pt) 2003-06-10 2006-07-18 Mitsubishi Electric Corp eletrodo de descarga para tratamento superficial e método de avaliação do mesmo, e método de descarga para tratamento superficial
JP4575924B2 (ja) * 2004-11-29 2010-11-04 三菱電機株式会社 抵抗溶接用電極及び溶接抵抗電極製造方法、並びに抵抗溶接装置、抵抗溶接ライン
WO2008010263A1 (fr) * 2006-07-18 2008-01-24 Mitsubishi Electric Corporation Procédé de production d'une électrode pour le traitement de surface par décharge et procédé de traitement de surface par décharge
US20120057983A1 (en) 2009-05-20 2012-03-08 Mitsubishi Electric Corporation Method for forming surface layer, method for forming erosion resistant component and steam turbine blade
JP5423795B2 (ja) 2009-07-28 2014-02-19 三菱電機株式会社 耐エロージョン性機械部品及び機械部品の表面層形成方法並びに蒸気タービンの製造方法
WO2011027825A1 (ja) 2009-09-03 2011-03-10 株式会社Ihi 放電表面処理
DE112010005590B4 (de) 2010-05-26 2022-10-27 Mitsubishi Electric Corp. Elektrode für eine Funkenerosionsoberflächenbehandlung und Funkenerosionsoberflächenbehandlungsbeschichtung
WO2012035581A1 (ja) 2010-09-16 2012-03-22 三菱電機株式会社 放電加工による表面層形成方法及び該表面層
JP4900539B1 (ja) 2010-09-16 2012-03-21 三菱電機株式会社 放電表面処理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB913301A (en) * 1958-03-25 1962-12-19 Emi Ltd Improvements in or relating to the formation of firmly adherent coatings of refractory materials on metal
JPH0665733B2 (ja) * 1985-11-26 1994-08-24 株式会社東芝 放電加工用電極材料およびその製造方法
JP3093846B2 (ja) * 1991-11-18 2000-10-03 科学技術振興事業団 金属材料の表面処理方法
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
JP3563203B2 (ja) * 1996-06-12 2004-09-08 独立行政法人 科学技術振興機構 放電加工による表面処理方法及びその装置
JP3798100B2 (ja) * 1997-02-17 2006-07-19 独立行政法人科学技術振興機構 放電表面処理方法及びその処理装置
JP3627784B2 (ja) * 1997-06-10 2005-03-09 独立行政法人科学技術振興機構 放電表面処理方法

Also Published As

Publication number Publication date
WO2001005545A1 (fr) 2001-01-25
CH694120A5 (de) 2004-07-30
DE19983550B4 (de) 2009-07-09

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: C23C 26/00

8607 Notification of search results after publication
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee