JPS56152531A - Wire-cut electric discharge machining method and its device - Google Patents

Wire-cut electric discharge machining method and its device

Info

Publication number
JPS56152531A
JPS56152531A JP5340180A JP5340180A JPS56152531A JP S56152531 A JPS56152531 A JP S56152531A JP 5340180 A JP5340180 A JP 5340180A JP 5340180 A JP5340180 A JP 5340180A JP S56152531 A JPS56152531 A JP S56152531A
Authority
JP
Japan
Prior art keywords
machining
processing
groove
processing liquid
wire electrode
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
JP5340180A
Other languages
Japanese (ja)
Inventor
Hiroaki Matsuno
Tsutomu Ogawa
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
Priority to JP5340180A priority Critical patent/JPS56152531A/en
Publication of JPS56152531A publication Critical patent/JPS56152531A/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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02—Wire-cutting
    • B23H7/08—Wire electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

PURPOSE:To effect smooth discharge of machining dust generated at the time of electric discharge machining so that process velocity may be accelerated by constituting a groove, a protrusion or a concave and a convex shape on the surface of a surfacial pole of a wire electrode on a wire cut electric discharge machining machine. CONSTITUTION:A processing liquid 10 is filled in a processing clearance 4 between a wire electrode 3 where a groove 3A is formed on the surface and a work 2 and also a power supply for processing 10 is connected. If an electricity is discharged in the processing clearance 4, machining dust 11 is generated. This process dust 11 is discharged into a outside of the processing clearance by means of the groove 3A provided on the surface of the wire electrode 3, if the wire electrode 3 is fed toward a proceeding direction A. Simultaneoulsy, a fresh processing liquid 10 is supplied smoothly to the processing clearance 4 through the groove 3A. A protrusion or a concave or a convex shape may be provided on the surface of an electrode instead of the groove. In this way, it is possible to remove machining dust an supply processing liquid without increasing a supply pressure of processing liquid beyond a necessary level. Thus pressure of processing liquid beyond a necessary level. Thus machining velocity and machining precision are improved.
JP5340180A 1980-04-22 1980-04-22 Wire-cut electric discharge machining method and its device Pending JPS56152531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5340180A JPS56152531A (en) 1980-04-22 1980-04-22 Wire-cut electric discharge machining method and its device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5340180A JPS56152531A (en) 1980-04-22 1980-04-22 Wire-cut electric discharge machining method and its device

Publications (1)

Publication Number Publication Date
JPS56152531A true JPS56152531A (en) 1981-11-26

Family

ID=12941799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5340180A Pending JPS56152531A (en) 1980-04-22 1980-04-22 Wire-cut electric discharge machining method and its device

Country Status (1)

Country Link
JP (1) JPS56152531A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415055A1 (en) * 1984-04-21 1985-10-24 Berkenhoff GmbH, 6301 Heuchelheim QUICK CUTTING ELECTRODE FOR EDM CUTTING
EP0972603A2 (en) 1998-07-16 2000-01-19 Ngk Insulators, Ltd. Wire electric discharge machining apparatus, wire electric discharge machining method, and mold for extrusion
EP1295663A1 (en) * 2001-09-21 2003-03-26 Berkenhoff GmbH Wire electrode having a structured intermediate layer
CN108115237A (en) * 2017-12-31 2018-06-05 宁波博德高科股份有限公司 A kind of high-efficiency rinsing wire electrode and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841943A (en) * 1971-10-04 1973-06-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841943A (en) * 1971-10-04 1973-06-19

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415055A1 (en) * 1984-04-21 1985-10-24 Berkenhoff GmbH, 6301 Heuchelheim QUICK CUTTING ELECTRODE FOR EDM CUTTING
US4766280A (en) * 1984-04-21 1988-08-23 Berkenhoff Gmbh Wire electrode for the spark erosive cutting
EP0972603A2 (en) 1998-07-16 2000-01-19 Ngk Insulators, Ltd. Wire electric discharge machining apparatus, wire electric discharge machining method, and mold for extrusion
US6320150B1 (en) 1998-07-16 2001-11-20 Ngk Insulators, Ltd. Wire electric discharge machining apparatus, wire electric discharge machining method, and mold for extrusion
EP1295663A1 (en) * 2001-09-21 2003-03-26 Berkenhoff GmbH Wire electrode having a structured intermediate layer
US6794597B2 (en) 2001-09-21 2004-09-21 Berkenhoff Gmbh Wire electrode with a structured interface surface
CN108115237A (en) * 2017-12-31 2018-06-05 宁波博德高科股份有限公司 A kind of high-efficiency rinsing wire electrode and preparation method thereof
CN113070539A (en) * 2017-12-31 2021-07-06 宁波博德高科股份有限公司 Electrode wire and preparation method thereof

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