JPS5511728A - Electrode material for spark machining - Google Patents

Electrode material for spark machining

Info

Publication number
JPS5511728A
JPS5511728A JP8128278A JP8128278A JPS5511728A JP S5511728 A JPS5511728 A JP S5511728A JP 8128278 A JP8128278 A JP 8128278A JP 8128278 A JP8128278 A JP 8128278A JP S5511728 A JPS5511728 A JP S5511728A
Authority
JP
Japan
Prior art keywords
grains
weight
spark machining
electrode material
contained
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.)
Pending
Application number
JP8128278A
Other languages
Japanese (ja)
Inventor
Yoshinari Amano
Masaya Miyake
Akio Hara
Masahiro Kume
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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 Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP8128278A priority Critical patent/JPS5511728A/en
Publication of JPS5511728A publication Critical patent/JPS5511728A/en
Pending 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
    • B23H1/04—Electrodes specially adapted therefor or their manufacture
    • B23H1/06—Electrode material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

PURPOSE:To provide a material for a spark machining electrode of high economical efficiency and machining speed and low consumption, by causing grains of W-Mo solid solution to be contained in an Ag-Mo or Cu-Mo alloy. CONSTITUTION:X% by weight of Mo grains and Y% by weitht of W-Mo solid solution grains (MoxWy), whose weight ratio Mo/W is 0.005 to 0.25, are caused to be contained in Ag or Cu so that (X+Y) is 30 to 90 and X/Y is 0.1 to 10. If W grains are added to the Ag or Cu besides said grains, the weight percentage Z of the W is so determined that (X+Y+Z) is 30 to 90, X/(Y+Z) is 0.1 to 10 and Z/Y is 20 or less. The material is thus produced. 5% or less by weight of an iron-family element may be added to the material.
JP8128278A 1978-07-03 1978-07-03 Electrode material for spark machining Pending JPS5511728A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8128278A JPS5511728A (en) 1978-07-03 1978-07-03 Electrode material for spark machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8128278A JPS5511728A (en) 1978-07-03 1978-07-03 Electrode material for spark machining

Publications (1)

Publication Number Publication Date
JPS5511728A true JPS5511728A (en) 1980-01-26

Family

ID=13742010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8128278A Pending JPS5511728A (en) 1978-07-03 1978-07-03 Electrode material for spark machining

Country Status (1)

Country Link
JP (1) JPS5511728A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1837113A1 (en) * 2006-03-24 2007-09-26 Siemens Aktiengesellschaft Electrode arrangement and electric discharge machining method for insulating material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1837113A1 (en) * 2006-03-24 2007-09-26 Siemens Aktiengesellschaft Electrode arrangement and electric discharge machining method for insulating material
WO2007110280A1 (en) * 2006-03-24 2007-10-04 Siemens Aktiengesellschaft Electrode arrangement for electrical discharge machining an electrically non-conductive material

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