DE19883023T1 - Discharge surface treatment method and electrode for discharge surface treatment - Google Patents

Discharge surface treatment method and electrode for discharge surface treatment

Info

Publication number
DE19883023T1
DE19883023T1 DE19883023T DE19883023T DE19883023T1 DE 19883023 T1 DE19883023 T1 DE 19883023T1 DE 19883023 T DE19883023 T DE 19883023T DE 19883023 T DE19883023 T DE 19883023T DE 19883023 T1 DE19883023 T1 DE 19883023T1
Authority
DE
Germany
Prior art keywords
surface treatment
discharge surface
electrode
treatment method
discharge
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
DE19883023T
Other languages
German (de)
Inventor
Akihiro Goto
Toshio Moro
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 DE19883023T1 publication Critical patent/DE19883023T1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B23H9/008—Surface roughening or texturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE19883023T 1998-11-13 1998-11-13 Discharge surface treatment method and electrode for discharge surface treatment Ceased DE19883023T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00925/01A CH693666A5 (en) 1998-11-13 1998-11-13 Discharge surface treating method comprises generating a pulsating discharge between an object to be surface treated and a discharge electrode containing a material exhibiting solid lubricating action, e.g. molybdenum, in e.g. water
PCT/JP1998/005107 WO2000029158A1 (en) 1998-11-13 1998-11-13 Discharge surface treating method and electrode for discharge surface treatment

Publications (1)

Publication Number Publication Date
DE19883023T1 true DE19883023T1 (en) 2001-11-29

Family

ID=32108628

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883023T Ceased DE19883023T1 (en) 1998-11-13 1998-11-13 Discharge surface treatment method and electrode for discharge surface treatment

Country Status (5)

Country Link
KR (1) KR20010107942A (en)
CN (1) CN1322162A (en)
CH (1) CH693666A5 (en)
DE (1) DE19883023T1 (en)
WO (1) WO2000029158A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100753273B1 (en) 2003-06-10 2007-08-29 미쓰비시덴키 가부시키가이샤 Electrode for electrical discharge coating and its evaluation method, and method of electrical discharge coating
JP4534633B2 (en) * 2004-07-02 2010-09-01 三菱電機株式会社 Discharge surface treatment method and surface-treated mold
JP5095924B2 (en) * 2005-05-16 2012-12-12 芙蓉工業株式会社 Tablet punch or mortar
WO2007043102A1 (en) * 2005-09-30 2007-04-19 Mitsubishi Denki Kabushiki Kaisha Electrode for discharge surface treatment, discharge surface treatment method, and film
CN100469946C (en) * 2005-12-19 2009-03-18 广东工业大学 Preparation method of TiC ceramic coating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0595802B1 (en) * 1990-03-19 1997-07-23 Duroc Ab Method for working surfaces on metals
JP3363284B2 (en) * 1995-04-14 2003-01-08 科学技術振興事業団 Electrode for electric discharge machining and metal surface treatment method by electric discharge
JP3376174B2 (en) * 1995-07-04 2003-02-10 三菱電機株式会社 Surface treatment method and apparatus by electric discharge machining

Also Published As

Publication number Publication date
CH693666A5 (en) 2003-12-15
WO2000029158A1 (en) 2000-05-25
KR20010107942A (en) 2001-12-07
CN1322162A (en) 2001-11-14

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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
8131 Rejection