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JPS5676347A - Suction device for processing liquid in electric discharge machining device - Google Patents

Suction device for processing liquid in electric discharge machining device

Info

Publication number
JPS5676347A
JPS5676347A JP15281679A JP15281679A JPS5676347A JP S5676347 A JPS5676347 A JP S5676347A JP 15281679 A JP15281679 A JP 15281679A JP 15281679 A JP15281679 A JP 15281679A JP S5676347 A JPS5676347 A JP S5676347A
Authority
JP
Japan
Prior art keywords
electric discharge
discharge machining
processing liquid
work
thin film
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.)
Granted
Application number
JP15281679A
Other languages
Japanese (ja)
Other versions
JPS6047050B2 (en
Inventor
Takamasa Daimaru
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 JP15281679A priority Critical patent/JPS6047050B2/en
Publication of JPS5676347A publication Critical patent/JPS5676347A/en
Publication of JPS6047050B2 publication Critical patent/JPS6047050B2/en
Expired 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
    • B23H1/10—Supply or regeneration of working media

Landscapes

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

Abstract

PURPOSE:To enable absorbing of processing liquid easily even in simultaneous electric discharge machining for multiple works by a method wherein the upper surface of a work is covered with a conductive thin film and the processing liquid is allowed to run only at a place or places to be processed. CONSTITUTION:Electric discharge machining is conducted by bringing an electrode 1 close to a work 2. At this time, by the operation of a suction pump 4 a negative pressure is given in a suction vessel 5 and processing liquid is drawn into the suction vessel 5. In an electric discharge machining process, the upper surface of the work 2 or the reverse side of the suction vessel 5 is covered with a conductive thin film 7 to draw the processing liquid easily. In this way, after the electric discharge machining has been completed at the 1st processing station, a controller 12 is controlled. By the signals from the controller, each drive motor 9, 11 of a feeder 8 and a winder 10 is rotated, a conductive thin film 7 is wound, the upper surface of the work 2 is covered again with a new surface and another electric discharge machining is performed at the 2nd processing station.
JP15281679A 1979-11-26 1979-11-26 Machining fluid suction device for electrical discharge machine Expired JPS6047050B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15281679A JPS6047050B2 (en) 1979-11-26 1979-11-26 Machining fluid suction device for electrical discharge machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15281679A JPS6047050B2 (en) 1979-11-26 1979-11-26 Machining fluid suction device for electrical discharge machine

Publications (2)

Publication Number Publication Date
JPS5676347A true JPS5676347A (en) 1981-06-23
JPS6047050B2 JPS6047050B2 (en) 1985-10-19

Family

ID=15548777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15281679A Expired JPS6047050B2 (en) 1979-11-26 1979-11-26 Machining fluid suction device for electrical discharge machine

Country Status (1)

Country Link
JP (1) JPS6047050B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777338A (en) * 1987-04-08 1988-10-11 Cross James D Perforation of synthetic plastic films

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01127392A (en) * 1987-11-11 1989-05-19 Dainippon Printing Co Ltd Speech synthetic card

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777338A (en) * 1987-04-08 1988-10-11 Cross James D Perforation of synthetic plastic films

Also Published As

Publication number Publication date
JPS6047050B2 (en) 1985-10-19

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