JPS5486895A - Wire cutting - Google Patents

Wire cutting

Info

Publication number
JPS5486895A
JPS5486895A JP15495977A JP15495977A JPS5486895A JP S5486895 A JPS5486895 A JP S5486895A JP 15495977 A JP15495977 A JP 15495977A JP 15495977 A JP15495977 A JP 15495977A JP S5486895 A JPS5486895 A JP S5486895A
Authority
JP
Japan
Prior art keywords
work
wire
liquid
omegacm
working
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
JP15495977A
Other languages
Japanese (ja)
Inventor
Kiyoshi Inoue
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP15495977A priority Critical patent/JPS5486895A/en
Priority to US05/915,206 priority patent/US4193852A/en
Priority to DE2825868A priority patent/DE2825868C2/en
Priority to GB7826780A priority patent/GB2000069B/en
Priority to IT7849878A priority patent/IT1105210B/en
Priority to FR7817789A priority patent/FR2394360A1/en
Publication of JPS5486895A publication Critical patent/JPS5486895A/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
    • B23H7/10—Supporting, winding or electrical connection of wire-electrode
    • B23H7/101—Supply of working media

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:For improving cutting and grinding effect and increasing machining speed, to impress higher voltages than 50V between a wire and a work while supplying oil or higher specific resistance water than 10<3>OMEGAcm as working liquid to said wire and the work portion of said work. CONSTITUTION:Oil or higher specific resistance water than 10<3>OMEGAcm is supplied as working liquid to the work portion where a wire 1 and a work come in contact with each othere through a nozzle 16. In the meanwhile, an electric field with a high potential gradient is formed in a fine cutting clearance by impressing a voltage of 50V at least between said wire and said work 10 from a power source. Thereby, the split of the liquid in said clearance is completely eliminated by increasing the fluid strength of said liquid. Thus, sufficient working effect is developed by said working liquid and machining speed is increased.
JP15495977A 1977-06-14 1977-12-21 Wire cutting Pending JPS5486895A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP15495977A JPS5486895A (en) 1977-12-21 1977-12-21 Wire cutting
US05/915,206 US4193852A (en) 1977-06-14 1978-06-13 Method and apparatus for electrical machining with a multi-guided travelling electrode
DE2825868A DE2825868C2 (en) 1977-06-14 1978-06-13 Machining device with a multi-guided running wire electrode
GB7826780A GB2000069B (en) 1977-06-14 1978-06-13 Improvements relating to electrical machining
IT7849878A IT1105210B (en) 1977-06-14 1978-06-14 EQUIPMENT FOR ELECTRICAL PROCESSING WITH A MOBILE MULTIPLE GUIDE ELECTRODE
FR7817789A FR2394360A1 (en) 1977-06-14 1978-06-14 ELECTRIC MACHINING APPARATUS WITH CIRCULATING MACHINING ELECTRODE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15495977A JPS5486895A (en) 1977-12-21 1977-12-21 Wire cutting

Publications (1)

Publication Number Publication Date
JPS5486895A true JPS5486895A (en) 1979-07-10

Family

ID=15595636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15495977A Pending JPS5486895A (en) 1977-06-14 1977-12-21 Wire cutting

Country Status (1)

Country Link
JP (1) JPS5486895A (en)

Similar Documents

Publication Publication Date Title
DE2960097D1 (en) Method of working polycristalline synthetic diamond
SE7701356L (en) STEERING, RINSE AND POWER SUPPLY DEVICE FOR BAND OR WIRE ELECTRODES IN PROCESSING ZONES IN ELECTRIC MATERIAL DRAINING PROCESSING PLANTS
KR910002561A (en) Lens grinding method and grinding device
JPS57132927A (en) Spark machining device
JPS5486895A (en) Wire cutting
JPS56134134A (en) Wire-cutting electric conduction machining apparatus
SU1148737A1 (en) Method of electric-discharge chemical machining
JPS54112095A (en) Electrolytic grinding device
ES8105175A1 (en) Method and device for controlling movement of electrode of electric erosion working
JPS541495A (en) Apparatus for machining by electricity
JPS5789521A (en) Method and equipment for electric discharge machining
FR2440744A1 (en) DEVICE FOR AESTHETIC AND ELECTROTHERAPEUTIC CARE
JPS5499295A (en) Electrical discharge machining method and apparatus
JPS5682127A (en) Electric power unit for electrospark machining device
GB870661A (en) A method and apparatus for machining by electro-erosion
GB1226273A (en)
Gerhard Application of Graphite Electrodes in Spark Eroding
JPS57173424A (en) Working fluid for electric discharge machining
FR2403159A1 (en) Electroerosive metal machine system - uses stationary arc and forced transverse fluid flow between tool and work
JPS5479896A (en) Wire-cut electrical discharge machine
JPS5454392A (en) Electric spark machining
JPS57189726A (en) Electric discharge machining apparatus
IT1082828B (en) DEVICE FOR THE ASSEMBLY OF ELECTRODES AND WORKPIECES IN WORK ON AN EDM MACHINE
JPS5385598A (en) Method of controlling electrospark machining
JPS5387091A (en) Control method for electric discharge machining