JPS5475440A - Preparation of working solution for electro-working - Google Patents

Preparation of working solution for electro-working

Info

Publication number
JPS5475440A
JPS5475440A JP14250477A JP14250477A JPS5475440A JP S5475440 A JPS5475440 A JP S5475440A JP 14250477 A JP14250477 A JP 14250477A JP 14250477 A JP14250477 A JP 14250477A JP S5475440 A JPS5475440 A JP S5475440A
Authority
JP
Japan
Prior art keywords
working
electro
water
discharge
soln
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
JP14250477A
Other languages
Japanese (ja)
Other versions
JPS5940577B2 (en
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 JP14250477A priority Critical patent/JPS5940577B2/en
Priority to GB7845826A priority patent/GB2009242B/en
Priority to DE19782851482 priority patent/DE2851482A1/en
Priority to FR7833559A priority patent/FR2409815A1/en
Publication of JPS5475440A publication Critical patent/JPS5475440A/en
Priority to US06/540,700 priority patent/US4584450A/en
Publication of JPS5940577B2 publication Critical patent/JPS5940577B2/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
    • B23H1/08—Working media

Landscapes

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

Abstract

PURPOSE:To obtain an electro-working soln. by which discharge is stably generated, making defficient working possible, by treating raw water with an ion exchanger to remove Cl ions and mixing a conductivity regulator according to use. CONSTITUTION:Raw water such as city water is treated with an anion exchanger or an ion exchanger based on an anion exchanger to adjust the specific resistance to about 10<5> OMEGAcm. To the water are then added a rust inhibitor and a predetermined amt. of a conductivity regulator such as acids other than chlorine ions, e.g. NO3, SO4, PO4, CH3CO2 and COOH, or bases, e.g. KOH, NaOH, Ca(OH)2 and NH4(OH) according to each working purose such as discharge working or wire cutting. since chlorine ions are never mixed into the working soln., formation of etch pits is reduced at the time of working, resulting in stable efficient electro-working.
JP14250477A 1977-11-28 1977-11-28 Method for producing machining fluid for electrical machining Expired JPS5940577B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP14250477A JPS5940577B2 (en) 1977-11-28 1977-11-28 Method for producing machining fluid for electrical machining
GB7845826A GB2009242B (en) 1977-11-28 1978-11-23 Electroerosion machining
DE19782851482 DE2851482A1 (en) 1977-11-28 1978-11-28 METHOD AND DEVICE FOR PREPARING A WORKING FLUID FOR ELECTROCHEMICAL EROSION
FR7833559A FR2409815A1 (en) 1977-11-28 1978-11-28 PROCESS AND APPARATUS FOR PREPARING ELECTRO-EROSION MACHINING LIQUID
US06/540,700 US4584450A (en) 1977-11-28 1983-10-11 Method of preparing a machining fluid for electroerosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14250477A JPS5940577B2 (en) 1977-11-28 1977-11-28 Method for producing machining fluid for electrical machining

Publications (2)

Publication Number Publication Date
JPS5475440A true JPS5475440A (en) 1979-06-16
JPS5940577B2 JPS5940577B2 (en) 1984-10-01

Family

ID=15316869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14250477A Expired JPS5940577B2 (en) 1977-11-28 1977-11-28 Method for producing machining fluid for electrical machining

Country Status (1)

Country Link
JP (1) JPS5940577B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6399127A (en) * 1986-10-16 1988-04-30 Inoue Japax Res Inc Machining liquid for electric discharge machining
JP4828420B2 (en) * 2005-05-23 2011-11-30 三菱電機株式会社 Machining fluid quality control device and method, and electrical discharge machining device
CN113399766A (en) * 2021-06-02 2021-09-17 贵州大学 Electrolyte for high-speed steel roll material electrolytic grinding and electrolyte supply system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6399127A (en) * 1986-10-16 1988-04-30 Inoue Japax Res Inc Machining liquid for electric discharge machining
JP4828420B2 (en) * 2005-05-23 2011-11-30 三菱電機株式会社 Machining fluid quality control device and method, and electrical discharge machining device
CN113399766A (en) * 2021-06-02 2021-09-17 贵州大学 Electrolyte for high-speed steel roll material electrolytic grinding and electrolyte supply system
CN113399766B (en) * 2021-06-02 2022-06-14 贵州大学 Test method of electrolyte for high-speed steel roll material electrolytic grinding

Also Published As

Publication number Publication date
JPS5940577B2 (en) 1984-10-01

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