TWI279274B - Electric discharge surface treating electrode, electric discharge surface treating, and electric discharge treating device - Google Patents

Electric discharge surface treating electrode, electric discharge surface treating, and electric discharge treating device Download PDF

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Publication number
TWI279274B
TWI279274B TW093104221A TW93104221A TWI279274B TW I279274 B TWI279274 B TW I279274B TW 093104221 A TW093104221 A TW 093104221A TW 93104221 A TW93104221 A TW 93104221A TW I279274 B TWI279274 B TW I279274B
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TW
Taiwan
Prior art keywords
electrode
electric discharge
powder
surface treating
discharge surface
Prior art date
Application number
TW093104221A
Other languages
English (en)
Other versions
TW200425986A (en
Inventor
Akihiro Goto
Masao Akiyoshi
Katsuhiro Matsuo
Hiroyuki Ochiai
Mitsutoshi Watanabe
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 TW200425986A publication Critical patent/TW200425986A/zh
Application granted granted Critical
Publication of TWI279274B publication Critical patent/TWI279274B/zh

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Classifications

    • 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
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • 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
    • 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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Description

1279274 ί b 第9310422^號專利申請案 ("年7月2日) 為： 使用包含不要碳化的材料、及難以碳化的材料的合 金粉末的電極，來形成被膜。 12.—種放電表面處理裝置，係將以金屬粉末、金屬化合物 粉末、或陶瓷粉末壓縮成形的壓粉體所成之電極、及欲 形成被膜的工件配置於加工液中或氣體中，藉由與前述 電極及前述工件電性連接的電源裝置，使前述電極與前 述工件之間發生脈衝狀之放電，並藉由放電的能量，而 於前述工件表面形成由電極材料·或電極材料因放電能 量而反應生成的物質所成之被膜者，其特徵為： 前述電極係將不要熔融的材料之粉末粒徑，作成較 要熔融的材料粉末粒徑大者。 !3.—種放電表面處理裝置，係將以金屬粉末、金屬化合物 粉末、或陶瓷粉末壓縮成形的壓粉體所成之電極、及欲 形成被膜的工件配置於加工液令或氣體中，藉由與前述 電極及前述工件電性連接的電源裝置，使前述電極與前 述工件之間發生脈衝狀之放電，並藉由放電的能量，而 於前述工件表面形成由電極材料或電極材料因放電能 量而反應生成的物質所成之被膜者，其特徵為·· 前述電極係包含雖能碳化惟不要碳化的材料、及較 上述不要碳化的材料容易碳化的材料之粉末。 14. 一種放電表面處理裳置，係將以金屬粉末、金屬化合 物粉末、或陶究粉末愿縮成形的壓粉體所成之電極'及 欲形成被膜的工件配置於加工&中或氣體中，#由與前 (更正本）315555 30 1279274 Λ 第93104221號專利申請案 (99年7月2曰） j電極及前述工件電性連接的電源裝置，使前述電極與 前述工件之間發生脈衝狀之放電，並藉由放電的能量， 而於前述工件表面形成由電極材料或電極材料因放電 能董而反應生成的物質所成之被膜者，其特徵為： 前述電極係包含對於不要碳化的材料，以容易碳化 的材料加以塗覆而成的材料之粉末。 15. -種放電表面處理裝置，係將以金屬粉末、金屬化合 • 物粉末、或陶瓷粉末壓縮成形的壓粉體所成之電極、及 欲形成被膜的工件配置於加工液令或氣體中，藉由與前 j電極及前述工件電性連接的電源裝置，使前述電極與 前述：件之間發生脈衝狀之放電，並藉由放電的能量， 而於前述工件表面形成由電極材料或電極材料因放電 能量而反應生成的物質所成之被膜者，其特徵為： 前述電極係包含要碳化的材料與難碳化的材料的 合金粉末。
(更正本）315555 31 1279274 1/6.
1〇3_/ .上衝床 > 102 金屬模具（壓模） /--1 -<^^1-..乂4^广.....^ ^""'S ^_^1〇1 、//5^¾ JL 又 β 105 .下衝床 - -^^-104 篥1圖
TW093104221A 2003-05-29 2004-02-20 Electric discharge surface treating electrode, electric discharge surface treating, and electric discharge treating device TWI279274B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003152579 2003-05-29
PCT/JP2004/000731 WO2004106586A1 (ja) 2003-05-29 2004-01-28 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

Publications (2)

Publication Number Publication Date
TW200425986A TW200425986A (en) 2004-12-01
TWI279274B true TWI279274B (en) 2007-04-21

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TW093104221A TWI279274B (en) 2003-05-29 2004-02-20 Electric discharge surface treating electrode, electric discharge surface treating, and electric discharge treating device

Country Status (9)

Country Link
US (1) US7834291B2 (zh)
EP (1) EP1630254B1 (zh)
JP (1) JP4554516B2 (zh)
KR (1) KR100790657B1 (zh)
CN (1) CN1798871B (zh)
CA (1) CA2524672C (zh)
RU (1) RU2321677C2 (zh)
TW (1) TWI279274B (zh)
WO (1) WO2004106586A1 (zh)

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KR101063575B1 (ko) 2002-09-24 2011-09-07 미츠비시덴키 가부시키가이샤 고온부재의 슬라이딩면 코팅 방법 및 고온부재와 방전표면 처리용 전극
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
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
BRPI0608299A2 (pt) * 2005-03-09 2009-12-08 Ihi Corp método para formar um revestimento em uma região limitada de um corpo em questão, componente para um motor de turbina a gás, motor de turbina a gás, método para produzir um produto reparado de um corpo em questão incluindo um defeito
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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
CN102612250B (zh) * 2012-03-08 2015-02-18 山东派力迪环保工程有限公司 一种管式介质阻挡放电等离子体产生系统及其应用
CN103436883B (zh) * 2013-08-07 2016-04-20 青岛科技大学 基于电火花沉积制备的自润滑涂层刀具及其制备方法
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KR102020320B1 (ko) * 2017-12-07 2019-09-11 한국생산기술연구원 위성분말 증착된 금속분말 및 금속층 코팅된 금속분말의 제조방법

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Also Published As

Publication number Publication date
US7834291B2 (en) 2010-11-16
EP1630254B1 (en) 2013-03-13
JP4554516B2 (ja) 2010-09-29
CN1798871A (zh) 2006-07-05
EP1630254A1 (en) 2006-03-01
CA2524672A1 (en) 2004-12-09
EP1630254A4 (en) 2009-07-22
KR20060029612A (ko) 2006-04-06
WO2004106586A1 (ja) 2004-12-09
CA2524672C (en) 2010-04-20
JPWO2004106586A1 (ja) 2006-07-20
RU2321677C2 (ru) 2008-04-10
TW200425986A (en) 2004-12-01
CN1798871B (zh) 2011-08-10
US20060118402A1 (en) 2006-06-08
RU2005134207A (ru) 2006-06-27
KR100790657B1 (ko) 2008-01-02

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