KR900009789U - 와이어 컷 방전가공기의 가공액 압력조절장치 - Google Patents

와이어 컷 방전가공기의 가공액 압력조절장치

Info

Publication number
KR900009789U
KR900009789U KR2019880018667U KR880018667U KR900009789U KR 900009789 U KR900009789 U KR 900009789U KR 2019880018667 U KR2019880018667 U KR 2019880018667U KR 880018667 U KR880018667 U KR 880018667U KR 900009789 U KR900009789 U KR 900009789U
Authority
KR
South Korea
Prior art keywords
wire
control device
fluid pressure
pressure control
electric discharge
Prior art date
Application number
KR2019880018667U
Other languages
English (en)
Other versions
KR910001848Y1 (ko
Inventor
박구웅
Original Assignee
대우중공업 주식회사
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 대우중공업 주식회사 filed Critical 대우중공업 주식회사
Priority to KR2019880018667U priority Critical patent/KR910001848Y1/ko
Publication of KR900009789U publication Critical patent/KR900009789U/ko
Application granted granted Critical
Publication of KR910001848Y1 publication Critical patent/KR910001848Y1/ko

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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02—Wire-cutting
    • B23H7/08—Wire electrodes
    • B23H7/10—Supporting, winding or electrical connection of wire-electrode
    • B23H7/101—Supply of working media
    • 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

  • 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)
KR2019880018667U 1988-11-16 1988-11-16 와이어 컷 방전가공기의 가공액 압력조절장치 KR910001848Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880018667U KR910001848Y1 (ko) 1988-11-16 1988-11-16 와이어 컷 방전가공기의 가공액 압력조절장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880018667U KR910001848Y1 (ko) 1988-11-16 1988-11-16 와이어 컷 방전가공기의 가공액 압력조절장치

Publications (2)

Publication Number Publication Date
KR900009789U true KR900009789U (ko) 1990-06-01
KR910001848Y1 KR910001848Y1 (ko) 1991-03-28

Family

ID=19281429

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880018667U KR910001848Y1 (ko) 1988-11-16 1988-11-16 와이어 컷 방전가공기의 가공액 압력조절장치

Country Status (1)

Country Link
KR (1) KR910001848Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100752322B1 (ko) * 2006-06-26 2007-08-29 두산인프라코어 주식회사 2단 압력 제어형 주축 관통 쿨런트 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100752322B1 (ko) * 2006-06-26 2007-08-29 두산인프라코어 주식회사 2단 압력 제어형 주축 관통 쿨런트 장치

Also Published As

Publication number Publication date
KR910001848Y1 (ko) 1991-03-28

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