JPS5726321B2 - - Google Patents

Info

Publication number
JPS5726321B2
JPS5726321B2 JP10683476A JP10683476A JPS5726321B2 JP S5726321 B2 JPS5726321 B2 JP S5726321B2 JP 10683476 A JP10683476 A JP 10683476A JP 10683476 A JP10683476 A JP 10683476A JP S5726321 B2 JPS5726321 B2 JP S5726321B2
Authority
JP
Japan
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.)
Expired
Application number
JP10683476A
Other versions
JPS5270496A (en
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 filed Critical
Publication of JPS5270496A publication Critical patent/JPS5270496A/ja
Publication of JPS5726321B2 publication Critical patent/JPS5726321B2/ja
Granted legal-status Critical Current

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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12153—Interconnected void structure [e.g., permeable, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP51106834A 1975-12-08 1976-09-08 Porous materials for use in tool electrode and method of manufacturing thereof Granted JPS5270496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2192874 1975-12-08

Publications (2)

Publication Number Publication Date
JPS5270496A JPS5270496A (en) 1977-06-11
JPS5726321B2 true JPS5726321B2 (ja) 1982-06-03

Family

ID=20638365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51106834A Granted JPS5270496A (en) 1975-12-08 1976-09-08 Porous materials for use in tool electrode and method of manufacturing thereof

Country Status (13)

Country Link
US (1) US4115623A (ja)
JP (1) JPS5270496A (ja)
AT (1) AT345943B (ja)
AU (1) AU1698176A (ja)
BR (1) BR7606172A (ja)
CA (1) CA1090166A (ja)
CH (1) CH621956A5 (ja)
DE (1) DE2636302C2 (ja)
DK (1) DK365876A (ja)
FR (1) FR2355609A1 (ja)
GB (1) GB1521408A (ja)
NL (1) NL7609365A (ja)
SE (1) SE422756B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153819U (ja) * 1983-04-01 1984-10-16 小川　至代 紙器

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58223527A (ja) * 1982-06-14 1983-12-26 Tamagawa Kikai Kinzoku Kk 切削性のすぐれた放電加工用電極銅材
DD244467A3 (de) * 1982-12-24 1987-04-08 Exnii Metallorezh Stankov Werkzeugelektrode fuer die elektroerosivbeareitung und verfahren ihrer fertigung
JPS6228120A (ja) * 1985-07-30 1987-02-06 Mitsubishi Electric Corp 放電加工用電極
JP4641209B2 (ja) * 2005-03-31 2011-03-02 大阪冶金興業株式会社 金属多孔体の製造方法
JP2007015889A (ja) * 2005-07-07 2007-01-25 Toyo Tanso Kk 炭素材料及び炭素材料の加工方法
US8993917B2 (en) * 2007-07-18 2015-03-31 Ihi Corporation Fabrication method of electrode for spark surface modification, and spark surface modification electrode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789901A (en) * 1952-05-27 1957-04-23 Gen Motors Corp Method of making high density sintered parts
US3638293A (en) * 1969-09-12 1972-02-01 Lumalampan Ab High-density tungsten-rhenium-nickel alloys and articles
US3745296A (en) * 1971-08-20 1973-07-10 Kennecott Copper Corp Copper tool material for electrical discharge machining
CA1044927A (en) * 1974-07-03 1978-12-26 Grigory F. Tikhonov Method of making filtering metal material
SU489617A1 (ru) * 1974-07-25 1975-10-30 Экспериментальный научно-исследовательский институт металлорежущих станков Электрод-инструмент дл электроэрозионной обработки выполненный из пористого материала,например,из меди,б его изготовлени

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153819U (ja) * 1983-04-01 1984-10-16 小川　至代 紙器

Also Published As

Publication number Publication date
BR7606172A (pt) 1978-04-11
CH621956A5 (ja) 1981-03-13
FR2355609A1 (fr) 1978-01-20
AU1698176A (en) 1978-02-23
FR2355609B1 (ja) 1978-10-20
DE2636302A1 (de) 1977-06-23
ATA593976A (de) 1978-02-15
GB1521408A (en) 1978-08-16
CA1090166A (en) 1980-11-25
NL7609365A (nl) 1977-06-10
DK365876A (da) 1977-06-09
JPS5270496A (en) 1977-06-11
AT345943B (de) 1978-10-10
US4115623A (en) 1978-09-19
SE7609125L (sv) 1977-06-09
DE2636302C2 (de) 1983-02-24
SE422756B (sv) 1982-03-29

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