[go: up one dir, main page]

WO2010119865A8 - 放電表面処理用電極及びその製造方法 - Google Patents

放電表面処理用電極及びその製造方法 Download PDF

Info

Publication number
WO2010119865A8
WO2010119865A8 PCT/JP2010/056593 JP2010056593W WO2010119865A8 WO 2010119865 A8 WO2010119865 A8 WO 2010119865A8 JP 2010056593 W JP2010056593 W JP 2010056593W WO 2010119865 A8 WO2010119865 A8 WO 2010119865A8
Authority
WO
WIPO (PCT)
Prior art keywords
surface treatment
discharge
discharge surface
electrode
produced
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.)
Ceased
Application number
PCT/JP2010/056593
Other languages
English (en)
French (fr)
Other versions
WO2010119865A1 (ja
Inventor
吉澤　廣喜
聡 栗田
渡辺　光敏
恭兵 野村
幸浩 下田
柚木　伸彦
長谷川　雅信
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to CN2010800160284A priority Critical patent/CN102388164B/zh
Priority to JP2011509298A priority patent/JP5354010B2/ja
Priority to RU2011146079/02A priority patent/RU2490094C2/ru
Priority to EP10764449.4A priority patent/EP2420594B1/en
Priority to US13/264,002 priority patent/US9410250B2/en
Publication of WO2010119865A1 publication Critical patent/WO2010119865A1/ja
Publication of WO2010119865A8 publication Critical patent/WO2010119865A8/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of prealloyed powders or a master alloy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • 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
    • B22F2009/044—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by jet 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
    • 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
    • B22F9/026—Spray drying of solutions or suspensions
    • 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
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
    • B22F9/305—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis of metal carbonyls
    • 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
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • 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
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W

Landscapes

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

Abstract

　電極とワークとの間に放電を発生させ、その放電エネルギーによって、ワークの被処理表面に、電極材料または電極材料が放電エネルギーにより反応した物質からなる耐摩耗性のある被膜を形成する放電表面処理に用いられる放電表面処理用電極において、ジェットミルによって作製された平均粒径３μｍ以下のステライトの粉末と、アトマイズ法、あるいは化学的方法によって製造した平均粒径３μｍ以下の金属の粉末と、の混合粉末を圧縮成形した圧粉体に加熱処理を施してなることを特徴とする放電表面処理用電極。
PCT/JP2010/056593 2009-04-14 2010-04-13 放電表面処理用電極及びその製造方法 Ceased WO2010119865A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2010800160284A CN102388164B (zh) 2009-04-14 2010-04-13 放电表面处理用电极及其制造方法
JP2011509298A JP5354010B2 (ja) 2009-04-14 2010-04-13 放電表面処理用電極及びその製造方法
RU2011146079/02A RU2490094C2 (ru) 2009-04-14 2010-04-13 Электрод для поверхностной обработки разрядом и способ его изготовления
EP10764449.4A EP2420594B1 (en) 2009-04-14 2010-04-13 Discharge surface treatment electrode and method for manufacturing the same
US13/264,002 US9410250B2 (en) 2009-04-14 2010-04-13 Discharge surface treatment electrode and method of manufacturing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009-097683 2009-04-14
JP2009097683 2009-04-14

Publications (2)

Publication Number Publication Date
WO2010119865A1 WO2010119865A1 (ja) 2010-10-21
WO2010119865A8 true WO2010119865A8 (ja) 2011-10-06

Family

ID=42982527

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/056593 Ceased WO2010119865A1 (ja) 2009-04-14 2010-04-13 放電表面処理用電極及びその製造方法

Country Status (6)

Country Link
US (1) US9410250B2 (ja)
EP (1) EP2420594B1 (ja)
JP (1) JP5354010B2 (ja)
CN (1) CN102388164B (ja)
RU (1) RU2490094C2 (ja)
WO (1) WO2010119865A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140017415A1 (en) * 2012-07-13 2014-01-16 General Electric Company Coating/repairing process using electrospark with psp rod
WO2018087945A1 (ja) * 2016-11-09 2018-05-17 株式会社Ihi 耐摩耗被膜を備えた摺動部品及び耐摩耗被膜の形成方法
CN113338865A (zh) * 2021-06-02 2021-09-03 南京公诚节能新材料研究院有限公司 基于触媒合金的油田地热井防垢技术应用方法
WO2023223583A1 (ja) 2022-05-18 2023-11-23 株式会社Ihi 放電表面処理用電極及びその製造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5641920A (en) 1995-09-07 1997-06-24 Thermat Precision Technology, Inc. Powder and binder systems for use in powder molding
JPH09272815A (ja) * 1996-04-02 1997-10-21 Merck Japan Kk 金属酸化物複合微粒子及びその製造方法
DE19882915T1 (de) * 1998-03-16 2001-04-26 Mitsubishi Electric Corp Behandlungsverfahren mittels elektrischer Entladung sowie Einrichtung und Elektrode zur Durchführung des Verfahrens
CN1094407C (zh) * 1998-11-13 2002-11-20 三菱电机株式会社 放电表面处理方法及放电表面处理用放电电极
WO2004011696A1 (ja) * 2002-07-30 2004-02-05 Mitsubishi Denki Kabushiki Kaisha 放電表面処理用電極および放電表面処理方法並びに放電表面処理装置
US20070068793A1 (en) * 2003-05-29 2007-03-29 Mitsubishi Denki Kabushiki Kaisha Electrode for discharge surface treatment, manufacturing method for electrode for discharge surface treatment, discharge surface treatment apparatus, and discharge surface treatment method
KR100753274B1 (ko) 2003-06-04 2007-08-29 미쓰비시덴키 가부시키가이샤 방전 표면 처리용 전극 및 그 제조 방법
EP1632587A4 (en) * 2003-06-10 2009-07-29 Mitsubishi Electric Corp ELECTRODE FOR COATING BY ELECTRICAL DISCHARGE AND EVALUATION METHOD THEREFOR AND METHOD FOR COATING BY ELECTRICAL DISCHARGE
BRPI0411351A (pt) * 2003-06-11 2006-07-11 Mitsubishi Electric Corp processo de tratamento de superfìcie de descarga elétrica
TWI286955B (en) * 2003-06-11 2007-09-21 Ishikawajima Harima Heavy Ind Method for repairing machine part, method for forming restored machine part, method for manufacturing machine part, gas turbine engine, electric discharge machine, method for repairing turbine component, and method for forming restored turbine component
JP4332636B2 (ja) * 2004-01-29 2009-09-16 三菱電機株式会社 放電表面処理用電極の製造方法及び放電表面処理用電極
JP4449847B2 (ja) 2005-07-21 2010-04-14 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その製造装置
JP4705677B2 (ja) * 2006-04-05 2011-06-22 三菱電機株式会社 被膜および被膜の形成方法
JP5069869B2 (ja) * 2006-05-16 2012-11-07 株式会社日立製作所 表面被覆方法
JP2008041771A (ja) * 2006-08-02 2008-02-21 Toshiba Corp 高周波磁性材料の製造方法
KR101108818B1 (ko) * 2006-09-11 2012-01-31 가부시키가이샤 아이에이치아이 방전표면처리용 전극의 제조방법 및 방전표면처리용 전극
JP2008240067A (ja) * 2007-03-27 2008-10-09 Ihi Corp 放電表面処理方法

Also Published As

Publication number Publication date
RU2490094C2 (ru) 2013-08-20
RU2011146079A (ru) 2013-05-20
CN102388164B (zh) 2013-11-13
JP5354010B2 (ja) 2013-11-27
EP2420594A1 (en) 2012-02-22
EP2420594A4 (en) 2013-11-13
US20120037070A1 (en) 2012-02-16
US9410250B2 (en) 2016-08-09
CN102388164A (zh) 2012-03-21
EP2420594B1 (en) 2015-02-25
WO2010119865A1 (ja) 2010-10-21
JPWO2010119865A1 (ja) 2012-10-22

Similar Documents

Publication Publication Date Title
WO2010119865A8 (ja) 放電表面処理用電極及びその製造方法
GB2438345A (en) An acetabular shell system and method for making
EP1986254A3 (en) Composite particles for an electrode, production process thereof and electrochemical device
WO2011071902A3 (en) Nanomatrix powder metal compact
MXPA06000361A (es) Metodo para la produccion de polvo fino de metales, polvo de aleaciones y polvo de compuestos.
CN105018923B (zh) 一种覆钛低碳钢复合板制备方法
EP2060328A3 (en) Methods of forming composite powder coatings and articles thereof
TW200631698A (en) Thermal spraying powder, thermal spraying method, and method for forming thermal spray coating
EP2484806A3 (en) Surface treatment method and repair method
CN103602870B (zh) 具有近球形wc晶粒的硬质合金及其制备方法
EP2161353A3 (en) Coating method using plasma shock wave and method for manufacturing coated substance
TWI255863B (en) Composition and process for the treatment of metal surfaces
WO2001005545A1 (fr) Electrode pour traitement de surface par decharge et procede de production de celle-ci
RU2625618C1 (ru) Способ получения многослойного композитного покрытия
JP2015513606A5 (ja)
TW200643218A (en) Electrode for discharge surface treatment
US8287968B2 (en) Coating film and coating-film forming method
CN104357790A (zh) 一种WC-ZrO2纳米涂层及其制备方法
US6935917B1 (en) Discharge surface treating electrode and production method thereof
WO2008096881A1 (ja) プラズマ生成用Ｐｔ・Ｒｈ系電極、プラズマ生成装置及びプラズマ処理装置
EP1630254A4 (en) ELECTRODE FOR DISCHARGE SURFACE TREATMENT, DISCHARGE SURFACE TREATMENT PROCESS AND DISCHARGE SURFACE TREATMENT DEVICE
TWI279273B (en) Method and apparatus of surface discharge treatment
CN102381878A (zh) 具有自毛化特性的平整辊制造方法
WO2010118881A3 (de) Verfahren zum pulverbesschichten bzw. zur herstellung von verbundwerkstoffen, vorzugsweise bei der verarbeitung von kunststoffen oder beim sprühkompaktieren von metallen
WO2011148415A1 (ja) 放電表面処理用電極及び放電表面処理皮膜

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201080016028.4

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10764449

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2011509298

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 13264002

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2010764449

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2011146079

Country of ref document: RU

Kind code of ref document: A