BRPI0411115A - eletrodo de descarga para tratamento superficial e método de avaliação do mesmo, e método de descarga para tratamento superficial - Google Patents

eletrodo de descarga para tratamento superficial e método de avaliação do mesmo, e método de descarga para tratamento superficial

Info

Publication number
BRPI0411115A
BRPI0411115A BRPI0411115-0A BRPI0411115A BRPI0411115A BR PI0411115 A BRPI0411115 A BR PI0411115A BR PI0411115 A BRPI0411115 A BR PI0411115A BR PI0411115 A BRPI0411115 A BR PI0411115A
Authority
BR
Brazil
Prior art keywords
electrode
surface treatment
discharge
evaluation
treatment discharge
Prior art date
Application number
BRPI0411115-0A
Other languages
English (en)
Inventor
Masao Akiyoshi
Katsuhiro Matsuo
Hiroyuki Ochiai
Mitsutoshi Watanabe
Takashi Furukawa
Akihiro Goto
Original Assignee
Mitsubishi Electric Corp
Ishikawajima Harima Heavy Ind
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, Ishikawajima Harima Heavy Ind filed Critical Mitsubishi Electric Corp
Publication of BRPI0411115A publication Critical patent/BRPI0411115A/pt

Links

Classifications

    • 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
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • 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
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F2003/145—Both compacting and sintering simultaneously by warm compacting, below debindering temperature
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/041—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by mechanical alloying, e.g. blending, milling
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Powder Metallurgy (AREA)

Abstract

"ELETRODO DE DESCARGA PARA TRATAMENTO SUPERFICIAL E MéTODO DE AVALIAçãO DO MESMO, E MéTODO DE DESCARGA PARA TRATAMENTO SUPERFICIAL". A presente invenção refere-se a um método de avaliação de um eletrodo de descarga (12) para tratamento superficial para a geração de uma descarga entre o eletrodo (12) e uma peça de trabalho (11) em um líquido de tratamento (15) ou no ar, usando-se um compacto verde obtido pela moldagem de um metal, um composto de metal ou um pó cerâmico ou um outro compacto verde obtido pelo aquecimento do compacto verde como o eletrodo (12), e a formação de um revestimento (14) que consiste em um material de eletrodo ou uma substância obtida através de uma reação do material de eletrodo por meio de uma energia de descarga em uma superfície da peça de trabalho (11) inclui a avaliação de uma capacidade do eletrodo (12) de depositar o revestimento (14) com base em uma quantidade de deposição do material de eletrodo na superfície da peça de trabalho (11) por uma descarga única.
BRPI0411115-0A 2003-06-10 2004-01-28 eletrodo de descarga para tratamento superficial e método de avaliação do mesmo, e método de descarga para tratamento superficial BRPI0411115A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003164483 2003-06-10
PCT/JP2004/000734 WO2004111301A1 (ja) 2003-06-10 2004-01-28 放電表面処理用電極とその評価方法、および放電表面処理方法

Publications (1)

Publication Number Publication Date
BRPI0411115A true BRPI0411115A (pt) 2006-07-18

Family

ID=33549186

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411115-0A BRPI0411115A (pt) 2003-06-10 2004-01-28 eletrodo de descarga para tratamento superficial e método de avaliação do mesmo, e método de descarga para tratamento superficial

Country Status (10)

Country Link
US (1) US7776409B2 (pt)
EP (1) EP1632587A4 (pt)
JP (1) JP4519772B2 (pt)
KR (1) KR100753273B1 (pt)
CN (1) CN100516300C (pt)
BR (1) BRPI0411115A (pt)
CA (1) CA2522836C (pt)
RU (1) RU2318638C2 (pt)
TW (2) TWI278537B (pt)
WO (1) WO2004111301A1 (pt)

Families Citing this family (11)

* 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
KR101063575B1 (ko) * 2002-09-24 2011-09-07 미츠비시덴키 가부시키가이샤 고온부재의 슬라이딩면 코팅 방법 및 고온부재와 방전표면 처리용 전극
CN1692179B (zh) * 2002-10-09 2011-07-13 石川岛播磨重工业株式会社 回转体及其涂覆方法
RU2365677C2 (ru) * 2005-03-09 2009-08-27 АйЭйчАй КОРПОРЕЙШН Способ обработки поверхности и способ ремонта
US20100055339A1 (en) * 2008-08-26 2010-03-04 Shinde Sachin R Method of forming molybdenum based wear resistant coating on a workpiece
JP5354010B2 (ja) * 2009-04-14 2013-11-27 株式会社Ｉｈｉ 放電表面処理用電極及びその製造方法
JP5762872B2 (ja) * 2011-07-29 2015-08-12 住友化学株式会社 静電噴霧装置
WO2013076761A1 (ja) * 2011-11-22 2013-05-30 三菱電機株式会社 放電表面処理用電極および放電表面処理用電極の製造方法
CN104308167A (zh) * 2014-09-25 2015-01-28 西安欧中材料科技有限公司 一种in718合金球形粉末的制备方法
US10610950B2 (en) * 2016-04-20 2020-04-07 The Hong Kong Polytechnic University Magnetic-aided electrospark deposition
CN110438548B (zh) * 2019-08-20 2021-04-06 江苏国瑞液压机械有限公司 金属液压元件壳体的陶瓷化方法

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Publication number Priority date Publication date Assignee Title
JPS5955362A (ja) * 1982-09-21 1984-03-30 Inoue Japax Res Inc 放電被覆装置
SU1565619A1 (ru) * 1988-03-21 1990-05-23 Рязанский Политехнический Институт Способ электроэрозионной обработки
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
JP3271844B2 (ja) 1993-12-31 2002-04-08 科学技術振興事業団 液中放電による金属材料の表面処理方法
JP3363284B2 (ja) 1995-04-14 2003-01-08 科学技術振興事業団 放電加工用電極および放電による金属表面処理方法
US5858479A (en) * 1996-01-17 1999-01-12 Japan Science And Technology Corporation Surface treating method by electric discharge
US6086684A (en) * 1997-06-04 2000-07-11 Japan Science And Technology Corporation Electric discharge surface treating method and apparatus
JP3544823B2 (ja) * 1997-06-04 2004-07-21 独立行政法人 科学技術振興機構 放電表面処理方法及び放電表面処理装置
JP4020169B2 (ja) * 1997-10-03 2007-12-12 株式会社石塚研究所 燃焼合成反応を用いる火花溶着用の電極棒、その製法及びこの電極を用いた火花溶着金属被覆法
JP3596272B2 (ja) 1998-02-16 2004-12-02 三菱電機株式会社 放電表面処理装置およびこれを用いた放電表面処理方法
US6602561B1 (en) * 1998-05-13 2003-08-05 Mitsubishi Denki Kabushiki Kaisha Electrode for discharge surface treatment and manufacturing method therefor and discharge surface treatment method and device
JP2000096105A (ja) 1998-09-22 2000-04-04 Ishifuku Metal Ind Co Ltd 放電被覆用電極製造方法及びその方法により製造された放電被覆用電極
DE19883018C2 (de) * 1998-11-13 2003-10-09 Mitsubishi Electric Corp Verfahren zur Bearbeitung einer Oberfläche einer Form unter Verwendung einer elektrischen Entladung, bei einer derartigen Bearbeitung verwendete Elektrode, und Verfahren zur Herstellung einer derartigen Elektrode
WO2000029158A1 (fr) * 1998-11-13 2000-05-25 Mitsubishi Denki Kabushiki Kaisha Procede de traitement de surface par decharge et electrode utilisee pour ce traitement
CH694120A5 (de) 1999-07-16 2004-07-30 Mitsubishi Electric Corp Verfahren zum Herstellen einer Elektrode für Funkenoberflächenbehandlung.
WO2001023641A1 (en) * 1999-09-30 2001-04-05 Mitsubishi Denki Kabushiki Kaisha Electric discharge surface treating electrode and production method thereof and electric discharge surface treating method
DE19983980B3 (de) * 1999-09-30 2013-09-05 Mitsubishi Denki K.K. Verfahren zur Herstellung einer Entladungs-Oberflächenbehandlungs-Elektrode, hiernach erhaltene Entladungs-Oberflächenbehandlungs-Elektrode und deren Verwendung
JP2001138141A (ja) 1999-11-19 2001-05-22 Kazuo Sawaguchi 液中放電を利用した表面被覆処理法とその消耗電極
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
RU2335382C2 (ru) * 2003-06-04 2008-10-10 Мицубиси Денки Кабусики Кайся Электрод для обработки поверхности электрическим разрядом, способ его изготовления и хранения

Also Published As

Publication number Publication date
CN100516300C (zh) 2009-07-22
JP4519772B2 (ja) 2010-08-04
TW200643218A (en) 2006-12-16
CA2522836C (en) 2012-03-13
CA2522836A1 (en) 2004-12-23
US7776409B2 (en) 2010-08-17
RU2318638C2 (ru) 2008-03-10
RU2005141514A (ru) 2006-06-10
TWI278537B (en) 2007-04-11
CN1802455A (zh) 2006-07-12
EP1632587A1 (en) 2006-03-08
TW200427874A (en) 2004-12-16
JPWO2004111301A1 (ja) 2006-08-31
KR100753273B1 (ko) 2007-08-29
TWI340180B (en) 2011-04-11
EP1632587A4 (en) 2009-07-29
US20060086695A1 (en) 2006-04-27
WO2004111301A1 (ja) 2004-12-23
KR20060085170A (ko) 2006-07-26

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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