KR900002884A - 전기 부식기의 가공액 청정 장치 - Google Patents

전기 부식기의 가공액 청정 장치 Download PDF

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Publication number
KR900002884A
KR900002884A KR1019890011800A KR890011800A KR900002884A KR 900002884 A KR900002884 A KR 900002884A KR 1019890011800 A KR1019890011800 A KR 1019890011800A KR 890011800 A KR890011800 A KR 890011800A KR 900002884 A KR900002884 A KR 900002884A
Authority
KR
South Korea
Prior art keywords
filter
concentrate
vessel
place
flow
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.)
Withdrawn
Application number
KR1019890011800A
Other languages
English (en)
Korean (ko)
Inventor
부딘 요세프
레비 기데온
쿠틸 후고
Original Assignee
에른스트 뷔일레르
악티엔게젤샤프트 퓌르 인두스트리앨레 에렉트로닉 아게이에로소네 바이 로카르노
에리히 베르
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 에른스트 뷔일레르, 악티엔게젤샤프트 퓌르 인두스트리앨레 에렉트로닉 아게이에로소네 바이 로카르노, 에리히 베르 filed Critical 에른스트 뷔일레르
Publication of KR900002884A publication Critical patent/KR900002884A/ko
Withdrawn legal-status Critical Current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
    • B23H3/10—Supply or regeneration of working media
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2008—By influencing the flow statically
    • B01D2321/2025—Tangential inlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2066—Pulsated flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/13—Purification and treatment of electroplating baths and plating wastes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Filtration Of Liquid (AREA)
KR1019890011800A 1988-08-19 1989-08-18 전기 부식기의 가공액 청정 장치 Withdrawn KR900002884A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3828237A DE3828237C1 (OSRAM) 1988-08-19 1988-08-19
DEP3828237.2 1988-08-19

Publications (1)

Publication Number Publication Date
KR900002884A true KR900002884A (ko) 1990-03-23

Family

ID=6361223

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890011800A Withdrawn KR900002884A (ko) 1988-08-19 1989-08-18 전기 부식기의 가공액 청정 장치

Country Status (6)

Country Link
US (1) US4992641A (OSRAM)
EP (1) EP0355633B1 (OSRAM)
JP (1) JPH0276634A (OSRAM)
KR (1) KR900002884A (OSRAM)
CN (1) CN1019762B (OSRAM)
DE (2) DE3828237C1 (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189276A (en) * 1990-02-13 1993-02-23 Mitsubishi Denki K.K. Method and apparatus for treating the dielectric used in electrical discharge machining
KR930012030B1 (ko) * 1990-05-30 1993-12-23 미쯔비시덴끼 가부시끼가이샤 오염액의 여과장치 및 가공기의 가공액 여과장치
US5298161A (en) * 1991-01-07 1994-03-29 Erosonic Ag Apparatus for cleaning the working liquid of an EDM or ECM machine
US5434381A (en) * 1993-09-13 1995-07-18 T-Star Industrial Electronics, Inc. Apparatus for filtering machining liquid of an electrical discharge machine
US5411653A (en) * 1994-05-05 1995-05-02 The United States Of America As Represented By The Secretary Of The Army Separated electrode system in electrolytically setting or hardening reactive cement pastes
CA2265474C (en) 1996-09-16 2010-04-13 The Government Of The United States Of America, Represented By The Secretary, Department Of Health And Human Services Methods and compositions for the detection of candida spp.
DE29804541U1 (de) 1998-03-13 1998-05-20 Filterwerk Mann & Hummel Gmbh, 71638 Ludwigsburg Mehrstufige Filtervorrichtung
JP4737732B2 (ja) * 2000-11-29 2011-08-03 大和製罐株式会社 容器の識別マーク付与方法
US6814868B2 (en) * 2001-06-28 2004-11-09 Zenon Environmental Inc. Process for reducing concentrations of hair, trash, or fibrous materials, in a waste water treatment system
US20050218089A1 (en) * 2004-03-30 2005-10-06 General Electric Company Flushing and filtering system for electroerosion machining
WO2006002529A1 (en) * 2004-07-01 2006-01-12 Zenon Technology Partnership Screening apparatus for water treatment with membranes

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981822A (en) * 1959-02-16 1961-04-25 Elox Corp Michigan Electrical machining apparatus
US3067358A (en) * 1960-11-02 1962-12-04 Ibm Electro-erosion apparatus
US3239438A (en) * 1962-05-21 1966-03-08 Ex Cell O Corp Method and apparatus for purifying electrolyte used in electro-chemical machining
US3255097A (en) * 1962-06-12 1966-06-07 Anocut Eng Co Method and apparatus for clarifying electrolyte
US3553415A (en) * 1968-10-23 1971-01-05 Force J Electric discharge machining employing gas dispersed in a liquid dielectric
DE2356353C2 (de) * 1973-11-12 1975-07-17 B. Braun Melsungen Ag, 3508 Melsungen Vorrichtung zum Filtern von Blut
JPS5973234A (ja) * 1982-10-20 1984-04-25 Mitsubishi Electric Corp 放電加工用加工液の濾過装置
JPS6125724A (ja) * 1984-07-10 1986-02-04 Inoue Japax Res Inc 放電加工装置用加工液管理装置
JPS6352928A (ja) * 1986-08-20 1988-03-07 Toshiba Ceramics Co Ltd 放電加工装置
DE3743622A1 (de) * 1987-12-22 1989-07-13 Agie Ag Ind Elektronik Vorrichtung zum filtern der bearbeitungsfluessigkeit einer elektroerosionsmaschine

Also Published As

Publication number Publication date
JPH0276634A (ja) 1990-03-16
DE3828237C1 (OSRAM) 1990-01-04
CN1040751A (zh) 1990-03-28
EP0355633A1 (de) 1990-02-28
US4992641A (en) 1991-02-12
EP0355633B1 (de) 1992-05-20
DE58901474D1 (de) 1992-06-25
CN1019762B (zh) 1992-12-30

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19890818

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid