KR850008190A - 와이어 방전가공용 전극 - Google Patents

와이어 방전가공용 전극 Download PDF

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Publication number
KR850008190A
KR850008190A KR1019850002687A KR850002687A KR850008190A KR 850008190 A KR850008190 A KR 850008190A KR 1019850002687 A KR1019850002687 A KR 1019850002687A KR 850002687 A KR850002687 A KR 850002687A KR 850008190 A KR850008190 A KR 850008190A
Authority
KR
South Korea
Prior art keywords
weight
discharge machining
wire discharge
machining electrode
wire
Prior art date
Application number
KR1019850002687A
Other languages
English (en)
Other versions
KR890003966B1 (ko
Inventor
가즈오 사와다 (외 1)
Original Assignee
나까 하라쓰 네오
스미또모 덴끼 고오교 가부시기가이샤
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
Priority claimed from JP59105508A external-priority patent/JPS60249530A/ja
Priority claimed from JP59128978A external-priority patent/JPS618227A/ja
Application filed by 나까 하라쓰 네오, 스미또모 덴끼 고오교 가부시기가이샤 filed Critical 나까 하라쓰 네오
Publication of KR850008190A publication Critical patent/KR850008190A/ko
Application granted granted Critical
Publication of KR890003966B1 publication Critical patent/KR890003966B1/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

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

내용 없음

Description

와이어 방전가공용 전극본 내용은 용부공개 건이므로 전문 내요을 수록하지 않았음.
내용없음

Claims (2)

  1. Zn 30-40중량%, Si 0.1-1.2중량%, Al 0.01중량%이상, 0.2중량%미만을 함유하고, 남은 부분이 본질적으로 Cu로 형성되는 것을 특징으로 하는 와이어방전가공용 전극선.
  2. Zn-30-40중량% Si 0.1-1.2중량%이상 Al 0.01중량%이상 0.2중량%미만 및 Ga, In, Sn,Mg,Zr, 및 Y중에서 한가지 또는 두가지를 합계 0.05-0.5중량% 함유하고, 남은 부분이 본질적으로 Cu로 형성되는 것을 특징으로 하는 와이어 방전가공용 전극선
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850002687A 1984-05-23 1985-04-22 와이어 방전가공용 전극선 KR890003966B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP105508 1984-05-23
JP???105508??1 1984-05-23
JP59105508A JPS60249530A (ja) 1984-05-23 1984-05-23 ワイヤ放電加工電極線
JP59128978A JPS618227A (ja) 1984-06-21 1984-06-21 ワイヤ放電加工用電極線

Publications (2)

Publication Number Publication Date
KR850008190A true KR850008190A (ko) 1985-12-13
KR890003966B1 KR890003966B1 (ko) 1989-10-14

Family

ID=26445779

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850002687A KR890003966B1 (ko) 1984-05-23 1985-04-22 와이어 방전가공용 전극선

Country Status (5)

Country Link
US (1) US4673790A (ko)
EP (1) EP0165502B1 (ko)
KR (1) KR890003966B1 (ko)
CA (1) CA1248496A (ko)
DE (1) DE3579053D1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206480A (en) * 1989-05-31 1993-04-27 Sumitomo Electric Industries, Ltd. Wire electrode for electro-discharge machining
US5315087A (en) * 1992-03-02 1994-05-24 Mitsubishi Denki Kabushiki Kaisha Wirecut electrical discharge machine utilizing silicon powder suspended in a dielectric material
US5808262A (en) * 1995-06-07 1998-09-15 Swil Limited Wire electrode for electro-discharge machining and method of manufacturing same
US5941914A (en) * 1997-10-22 1999-08-24 Sarcos L.C. Articulated, stacked-plate artificial body part
US6528529B1 (en) * 1998-03-31 2003-03-04 Acadia Pharmaceuticals Inc. Compounds with activity on muscarinic receptors
JP3520767B2 (ja) * 1998-05-15 2004-04-19 日立電線株式会社 放電加工用電極線の製造方法
TWI226270B (en) * 2002-12-26 2005-01-11 Ind Tech Res Inst Method and apparatus of asynchronous wire-cutting electric discharge machine
CN101440444B (zh) * 2008-12-02 2010-05-12 路达(厦门)工业有限公司 无铅易切削高锌硅黄铜合金及其制造方法
CN107297586B (zh) * 2017-06-13 2019-11-12 哈尔滨工业大学深圳研究生院 用于面阵列封装用铜基非晶焊球及其制备方法及封装方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933390A (en) * 1931-06-01 1933-10-31 American Brass Co Copper zinc silicon alloys
US3929516A (en) * 1974-08-30 1975-12-30 Olin Corp Process for producing Cu-base alloys
US4099991A (en) * 1974-10-10 1978-07-11 Essex Group Method for effecting reverse shape memory phenomena in Cu-Zn-Si brass alloy
JPS597771B2 (ja) * 1976-10-18 1984-02-21 株式会社井上ジャパックス研究所 ワイヤカツト放電加工用電極材料
JPS53125221A (en) * 1977-04-07 1978-11-01 Furukawa Electric Co Ltd:The High tensile electroconductive copper alloy
JPS599298B2 (ja) * 1980-08-19 1984-03-01 古河電気工業株式会社 ワイヤ−カツト放電加工用電極線
JPS5894926A (ja) * 1981-11-27 1983-06-06 Furukawa Electric Co Ltd:The ワイヤカツト放電加工用電極線
JPS58202727A (ja) * 1982-05-17 1983-11-26 Furukawa Electric Co Ltd:The ワイヤカツト放電加工用電極線
JPS5919639A (ja) * 1982-07-27 1984-02-01 Furukawa Electric Co Ltd:The ワイヤ放電加工用電極線
JPS59205441A (ja) * 1983-05-06 1984-11-21 Inoue Japax Res Inc ワイヤカツト放電加工用電極材
JPS59222547A (ja) * 1983-06-02 1984-12-14 Furukawa Electric Co Ltd:The ワイヤ放電加工用電極線

Also Published As

Publication number Publication date
EP0165502A2 (en) 1985-12-27
DE3579053D1 (de) 1990-09-13
KR890003966B1 (ko) 1989-10-14
EP0165502A3 (en) 1987-04-15
EP0165502B1 (en) 1990-08-08
US4673790A (en) 1987-06-16
CA1248496A (en) 1989-01-10

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