BRPI0411033A - eletrodo para um tratamento superficial de descarga elétrica, método para a fabricação do mesmo e método para armazenamento do mesmo - Google Patents

eletrodo para um tratamento superficial de descarga elétrica, método para a fabricação do mesmo e método para armazenamento do mesmo

Info

Publication number
BRPI0411033A
BRPI0411033A BRPI0411033-1A BRPI0411033A BRPI0411033A BR PI0411033 A BRPI0411033 A BR PI0411033A BR PI0411033 A BRPI0411033 A BR PI0411033A BR PI0411033 A BRPI0411033 A BR PI0411033A
Authority
BR
Brazil
Prior art keywords
electrode
surface treatment
electrical discharge
powder
work
Prior art date
Application number
BRPI0411033-1A
Other languages
English (en)
Inventor
Akihiro Goto
Masao Akiyoshi
Katsuhiro Matsuo
Hiroyuki Ochiai
Mitsutoshi Watanabe
Takashi Furukawa
Original Assignee
Mitsubishi Denki Kabishiki Kai
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 Denki Kabishiki Kai, Ishikawajima Harima Heavy Ind filed Critical Mitsubishi Denki Kabishiki Kai
Publication of BRPI0411033A publication Critical patent/BRPI0411033A/pt

Links

Classifications

    • 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
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Capacitors (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

"ELETRODO PARA UM TRATAMENTO SUPERFICIAL DE DESCARGA ELéTRICA, MéTODO PARA A FABRICAçãO DO MESMO E MéTODO PARA ARMAZENAMENTO DO MESMO". Um eletrodo (12, 301) para tratamento superficial de descarga elétrica, no qual uma descarga elétrica tipo de pulso é causada entre o eletrodo (12, 301) e um trabalho (11, 302) em um fluido dielétrico (15, 303) ou em uma atmosfera, e no qual um revestimento (14) de um material de eletrodo ou de uma substância que é gerada por uma reação do material de eletrodo devido a uma energia de descarga elétrica ser formada em uma superfície do trabalho (11, 302), é um compacto verde que é formado por moldagem com compressão de um pó de material (101, 201) que é qualquer um dentre um pó metálico, um pó de composto de metal ou de um pó cerâmico condutivo. Um sólido em pó que é formado como resultado da coagulação do pó de material (101, 201) e que é incluído no compacto verde tem um diâmetro mais curto do que uma distância entre o eletrodo (12, 301) e o trabalho (11, 302).
BRPI0411033-1A 2003-06-04 2004-02-12 eletrodo para um tratamento superficial de descarga elétrica, método para a fabricação do mesmo e método para armazenamento do mesmo BRPI0411033A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003158897 2003-06-04
JP2003160507 2003-06-05
JP2003166012 2003-06-11
PCT/JP2004/001471 WO2004108989A1 (ja) 2003-06-04 2004-02-12 放電表面処理用電極及びその製造方法並びにその保管方法

Publications (1)

Publication Number Publication Date
BRPI0411033A true BRPI0411033A (pt) 2006-07-18

Family

ID=33514557

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411033-1A BRPI0411033A (pt) 2003-06-04 2004-02-12 eletrodo para um tratamento superficial de descarga elétrica, método para a fabricação do mesmo e método para armazenamento do mesmo

Country Status (10)

Country Link
US (1) US7915559B2 (pt)
EP (1) EP1630255B1 (pt)
JP (1) JP4641260B2 (pt)
KR (1) KR100753274B1 (pt)
CN (1) CN1798873B (pt)
BR (1) BRPI0411033A (pt)
CA (1) CA2525761A1 (pt)
RU (1) RU2335382C2 (pt)
TW (1) TWI279272B (pt)
WO (1) WO2004108989A1 (pt)

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CN100360712C (zh) * 2002-09-24 2008-01-09 石川岛播磨重工业株式会社 高温构件的擦动面的涂覆方法及高温构件和放电表面处理用电极
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
EP1550741A4 (en) * 2002-10-09 2011-05-25 Ihi Corp ROTOR AND COATING METHOD THEREFOR
KR100753273B1 (ko) 2003-06-10 2007-08-29 미쓰비시덴키 가부시키가이샤 방전 표면 처리용 전극과 그 평가 방법, 및 방전 표면 처리방법
EP1873276B1 (en) * 2005-03-09 2016-12-21 IHI Corporation Surface treatment method and repair method
WO2007043102A1 (ja) * 2005-09-30 2007-04-19 Mitsubishi Denki Kabushiki Kaisha 放電表面処理用電極及び放電表面処理方法並びに被膜
EP1951924A4 (en) * 2005-11-07 2011-01-05 Micropyretics Heaters Int MATERIALS WITH INCREASED EMISSIONS AND MANUFACTURING METHOD THEREFOR
EP2017370B1 (en) * 2006-04-05 2020-09-09 Mitsubishi Electric Corporation Coating and method of forming coating
CN101374975B (zh) 2006-09-11 2012-01-11 三菱电机株式会社 放电表面处理用电极的制造方法及放电表面处理用电极
US8372313B2 (en) 2007-11-19 2013-02-12 Mitsubishi Electric Corporation Electrical-discharge surface-treatment electrode and metal coating film formed using the same
JP5172465B2 (ja) * 2008-05-20 2013-03-27 三菱電機株式会社 放電表面処理用電極の製造方法および放電表面処理用電極
WO2010119865A1 (ja) 2009-04-14 2010-10-21 株式会社Ihi 放電表面処理用電極及びその製造方法
RU2653395C1 (ru) * 2017-07-11 2018-05-08 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный индустриальный университет" Способ нанесения износостойких покрытий на основе карбида титана, Cr3 C2 и алюминия на штамповые стали
WO2022006468A1 (en) * 2020-07-02 2022-01-06 Ultima Genomics, Inc. Methods and systems for nucleic acid analysis
CN114231970A (zh) * 2021-12-02 2022-03-25 中原工学院 一种宽温域自润滑复合涂层及其制备工艺
CN117086419B (zh) * 2023-06-29 2025-09-30 深圳大学 一种固粉复合材料电极的制备方法及装置

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* Cited by examiner, † Cited by third party
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SU1479208A1 (ru) 1987-05-07 1989-05-15 Научно-Производственное Объединение "Магнетон" Способ изготовлени анизотропных ферритбариевых магнитов
DE3820960A1 (de) * 1988-06-22 1989-12-28 Starck Hermann C Fa Feinkoernige hochreine erdsaeuremetallpulver, verfahren zu ihrer herstellung sowie deren verwendung
RU2023316C1 (ru) * 1991-04-22 1994-11-15 Научно-Производственное Объединение "Магнетон" Способ изготовления анизотропных ферритовых магнитов
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
KR950007174B1 (ko) 1992-10-22 1995-07-03 쌍용양회공업주식회사 시계 케이스용 경질 합금의 제조방법
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
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
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
CN100506434C (zh) * 1998-03-11 2009-07-01 三菱电机株式会社 放电表面处理用压坯电极的制造方法
DE19882915T1 (de) * 1998-03-16 2001-04-26 Mitsubishi Electric Corp Behandlungsverfahren mittels elektrischer Entladung sowie Einrichtung und Elektrode zur Durchführung des Verfahrens
WO1999058744A1 (en) 1998-05-13 1999-11-18 Mitsubishi Denki Kabushiki Kaisha Electrode for discharge surface treatment and manufacturing method thereof and discharge surface treatment method and device
WO1999058282A1 (fr) 1998-05-13 1999-11-18 Mitsubishi Denki Kabushiki Kaisha Electrode de briquette verte pour traitement de surface par decharge, procede de production de cette electrode, procede de traitement de surface par decharge, dispositif permettant d'appliquer ce procede et procede de recyclage de l'electrode en briquette verte pour traitement de surface par decharge
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
CH693665A5 (de) 1998-11-13 2003-12-15 Mitsubishi Electric Corp Oberflächenbehandlungsverfahren mittels elektrischer Entladung und eine Elektrode für das Oberflächenbehandlungsverfahren.
KR100411453B1 (ko) * 1998-11-13 2003-12-18 미쓰비시덴키 가부시키가이샤 방전표면처리방법 및 방전표면처리용 방전전극
DE19983550B4 (de) * 1999-07-16 2009-07-09 Mitsubishi Denki K.K. Elektrode für eine Funkenentladungsbeschichtung und Herstellungsverfahren dafür
US6935917B1 (en) * 1999-07-16 2005-08-30 Mitsubishi Denki Kabushiki Kaisha Discharge surface treating electrode and production method thereof
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
WO2001023640A1 (fr) 1999-09-30 2001-04-05 Mitsubishi Denki Kabushiki Kaisha Electrode de traitement de surface par decharge electrique, son procede de production et procede de traitement de surface par decharge electrique

Also Published As

Publication number Publication date
TW200427537A (en) 2004-12-16
EP1630255A4 (en) 2008-10-29
CA2525761A1 (en) 2004-12-16
RU2335382C2 (ru) 2008-10-10
US7915559B2 (en) 2011-03-29
KR20060038385A (ko) 2006-05-03
CN1798873A (zh) 2006-07-05
EP1630255A1 (en) 2006-03-01
JPWO2004108989A1 (ja) 2006-07-20
CN1798873B (zh) 2010-08-25
WO2004108989A1 (ja) 2004-12-16
EP1630255B1 (en) 2013-07-03
RU2005141421A (ru) 2006-06-10
US20060081462A1 (en) 2006-04-20
TWI279272B (en) 2007-04-21
JP4641260B2 (ja) 2011-03-02
KR100753274B1 (ko) 2007-08-29

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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]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.