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JPS56163829A - Electrolytic machining device - Google Patents

Electrolytic machining device

Info

Publication number
JPS56163829A
JPS56163829A JP6319880A JP6319880A JPS56163829A JP S56163829 A JPS56163829 A JP S56163829A JP 6319880 A JP6319880 A JP 6319880A JP 6319880 A JP6319880 A JP 6319880A JP S56163829 A JPS56163829 A JP S56163829A
Authority
JP
Japan
Prior art keywords
workpiece
electrolytic solution
pressure
electrolytic
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
JP6319880A
Other languages
Japanese (ja)
Inventor
Kenji Tate
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 JP6319880A priority Critical patent/JPS56163829A/en
Publication of JPS56163829A publication Critical patent/JPS56163829A/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
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte

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 prevent, in an electrolytic machining device for machining a workpiece under a high pressure, a short-circuit accident between a workpiece and the electrode caused by the pressure of the electrolytic solution, by providing a relief hole so as to connect the pool of the work table to the atmosphere. CONSTITUTION:When the nose of an electrode 16 almost penetrates through a workpiece 10 after the second electrolytic machining cycle, the pressure of the electrolytic solution works on the lip 10a formed at the bottom side of the workpiece 10 in a direction to lift up the workpiece 10, however, the pressure of the electrolytic solution is relieved, since the electrolytic solution is allowed to escape through a relief hole 20 connecting the pool 18 formed on the work table 14 to the atmosphere, therefore, the workpiece 10 will not be lifted up so that the short-circuit accident between the lip 10a of the workpiece 10 and the nose of the electrode 16 is prevented.
JP6319880A 1980-05-13 1980-05-13 Electrolytic machining device Pending JPS56163829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6319880A JPS56163829A (en) 1980-05-13 1980-05-13 Electrolytic machining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6319880A JPS56163829A (en) 1980-05-13 1980-05-13 Electrolytic machining device

Publications (1)

Publication Number Publication Date
JPS56163829A true JPS56163829A (en) 1981-12-16

Family

ID=13222274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6319880A Pending JPS56163829A (en) 1980-05-13 1980-05-13 Electrolytic machining device

Country Status (1)

Country Link
JP (1) JPS56163829A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408063A (en) * 1992-10-26 1995-04-18 Sodick Co., Ltd. Fluid flushing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408063A (en) * 1992-10-26 1995-04-18 Sodick Co., Ltd. Fluid flushing device

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