JPS56107844A - Electric discharge machining liquid - Google Patents

Electric discharge machining liquid

Info

Publication number
JPS56107844A
JPS56107844A JP909680A JP909680A JPS56107844A JP S56107844 A JPS56107844 A JP S56107844A JP 909680 A JP909680 A JP 909680A JP 909680 A JP909680 A JP 909680A JP S56107844 A JPS56107844 A JP S56107844A
Authority
JP
Japan
Prior art keywords
electric discharge
discharge machining
machining liquid
spark
aqueous solution
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
JP909680A
Other languages
Japanese (ja)
Inventor
Masahiro Onizuka
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 JP909680A priority Critical patent/JPS56107844A/en
Publication of JPS56107844A publication Critical patent/JPS56107844A/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
    • B23H1/08—Working media

Landscapes

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

Abstract

PURPOSE:To prevent occurrence of fire caused by spark of discharge and permit unattended electric discharge machining by using noncombustible specific aqueous solution for electric discharge machining liquid. CONSTITUTION:Aqueous solution of ether (one kind or several kinds of diethylene glycol monobutyl ether, tripropylene glycolmethylether, methoxytriethylene glycol and ethoxytriethylene glycol) having flash point higher than 100 deg.C is utilized for electric discharge machining liquid to eliminate the possibility of fire caused by spark of discharge and permit unattended electric discharge machining without reducing the machining speed.
JP909680A 1980-01-29 1980-01-29 Electric discharge machining liquid Pending JPS56107844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP909680A JPS56107844A (en) 1980-01-29 1980-01-29 Electric discharge machining liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP909680A JPS56107844A (en) 1980-01-29 1980-01-29 Electric discharge machining liquid

Publications (1)

Publication Number Publication Date
JPS56107844A true JPS56107844A (en) 1981-08-27

Family

ID=11711075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP909680A Pending JPS56107844A (en) 1980-01-29 1980-01-29 Electric discharge machining liquid

Country Status (1)

Country Link
JP (1) JPS56107844A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081333A (en) * 1989-03-17 1992-01-14 Mitsubishi Denki Kabushiki Kaisha Electric discharge machining fluid with a fatty acid amide additive for rust inhibition
CN102794515A (en) * 2011-05-24 2012-11-28 昆山市瑞捷精密模具有限公司 Short electric arc machining operating fluid

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53101197A (en) * 1977-02-15 1978-09-04 Inoue Japax Res Inc Electric processing method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53101197A (en) * 1977-02-15 1978-09-04 Inoue Japax Res Inc Electric processing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081333A (en) * 1989-03-17 1992-01-14 Mitsubishi Denki Kabushiki Kaisha Electric discharge machining fluid with a fatty acid amide additive for rust inhibition
CN102794515A (en) * 2011-05-24 2012-11-28 昆山市瑞捷精密模具有限公司 Short electric arc machining operating fluid

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