TW279819B - - Google Patents

Info

Publication number
TW279819B
TW279819B TW083106308A TW83106308A TW279819B TW 279819 B TW279819 B TW 279819B TW 083106308 A TW083106308 A TW 083106308A TW 83106308 A TW83106308 A TW 83106308A TW 279819 B TW279819 B TW 279819B
Authority
TW
Taiwan
Application number
TW083106308A
Original Assignee
Sumitomo Bakelite Co
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 Sumitomo Bakelite Co filed Critical Sumitomo Bakelite Co
Application granted granted Critical
Publication of TW279819B publication Critical patent/TW279819B/zh

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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/14—Making holes
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Metal Extraction Processes (AREA)
TW083106308A 1993-07-14 1994-07-12 TW279819B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5196902A JPH0724640A (ja) 1993-07-14 1993-07-14 放電加工用多孔電極管およびその製造方法

Publications (1)

Publication Number Publication Date
TW279819B true TW279819B (zh) 1996-07-01

Family

ID=16365552

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083106308A TW279819B (zh) 1993-07-14 1994-07-12

Country Status (6)

Country Link
US (1) US5514845A (zh)
EP (1) EP0634243B1 (zh)
JP (1) JPH0724640A (zh)
DE (1) DE69403565T2 (zh)
SG (1) SG49100A1 (zh)
TW (1) TW279819B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5614108A (en) * 1995-12-07 1997-03-25 Ford Motor Company Method and apparatus for fast hole electrical discharge machining
DK0927592T3 (da) * 1997-11-26 2000-11-20 Balzer Technik Sa Hårdmetal-elektroerosionselektrode
IT1316067B1 (it) * 2000-04-21 2003-03-28 Marcello Quadrana Elettrodo a lunga durata per macchine foratrici ad elettroerosione
KR100645034B1 (ko) * 2004-03-26 2006-11-13 마키노 밀링 머신 주식회사 절삭 가공 방법 및 장치와 방전 가공용 리브 전극
JP2007203444A (ja) * 2006-02-06 2007-08-16 Denso Corp 放電加工用電極
CN101332526B (zh) * 2007-06-29 2010-06-09 通用电气公司 电腐蚀粗加工方法
CN103949732A (zh) * 2014-04-29 2014-07-30 江苏森威集团飞达股份有限公司 一种锻造加工异形凸模拐角的装置及其加工方法
CN106795904B (zh) 2014-07-30 2019-09-17 因特格瑞提工程方案有限公司 紧固件
EP3535430A4 (en) * 2016-11-04 2020-07-01 Global Innovative Products, LLC EDM MILLING ELECTRODE
RU2700443C1 (ru) * 2019-04-11 2019-09-17 Публичное Акционерное Общество "Одк-Сатурн" Электрод-инструмент для обработки глубоких отверстий

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715172A (en) * 1952-11-28 1955-08-09 Elox Corp Michigan Deep-hole electrode
US3622734A (en) * 1970-04-20 1971-11-23 Uniform Tubes Inc Nontrepanning rotary electrode for electroerosion of metals
CH538887A (fr) * 1972-03-24 1973-07-15 Nationale Sa Procédé de fabrication d'une électrode pour l'usinage par électro-érosion, et électrode obtenue par ce procédé
JPS57144630A (en) * 1981-03-03 1982-09-07 Tanaka Kikinzoku Kogyo Kk Electrode for discharge work
JPS57144632A (en) * 1981-03-03 1982-09-07 Tanaka Kikinzoku Kogyo Kk Manufacture of discharge work electrode
JPS58171219A (ja) * 1982-03-30 1983-10-07 Tanaka Kikinzoku Kogyo Kk 放電加工用電極
JPS6239125A (ja) * 1985-08-13 1987-02-20 Mitsubishi Electric Corp 放電加工用電極
US4855557A (en) * 1987-12-11 1989-08-08 Westinghouse Electric Corp. Electrical discharge machining electrode

Also Published As

Publication number Publication date
EP0634243A1 (en) 1995-01-18
SG49100A1 (en) 1998-05-18
EP0634243B1 (en) 1997-06-04
JPH0724640A (ja) 1995-01-27
DE69403565T2 (de) 1997-12-18
US5514845A (en) 1996-05-07
DE69403565D1 (de) 1997-07-10

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