GR3003397T3 - Wire electrode for electroerosion cutting - Google Patents

Wire electrode for electroerosion cutting

Info

Publication number
GR3003397T3
GR3003397T3 GR91401963T GR910401963T GR3003397T3 GR 3003397 T3 GR3003397 T3 GR 3003397T3 GR 91401963 T GR91401963 T GR 91401963T GR 910401963 T GR910401963 T GR 910401963T GR 3003397 T3 GR3003397 T3 GR 3003397T3
Authority
GR
Greece
Prior art keywords
wire electrode
uniform
hand
cross
section
Prior art date
Application number
GR91401963T
Other languages
English (en)
Inventor
Hans Hermanni
Original Assignee
Berkenhoff Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8198842&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GR3003397(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Berkenhoff Gmbh filed Critical Berkenhoff Gmbh
Publication of GR3003397T3 publication Critical patent/GR3003397T3/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Wire Processing (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Electroplating Methods And Accessories (AREA)
GR91401963T 1988-03-26 1991-12-19 Wire electrode for electroerosion cutting GR3003397T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88104897A EP0334971B1 (de) 1988-03-26 1988-03-26 Drahtelektrode zum funkenerosiven Schneiden

Publications (1)

Publication Number Publication Date
GR3003397T3 true GR3003397T3 (en) 1993-02-17

Family

ID=8198842

Family Applications (1)

Application Number Title Priority Date Filing Date
GR91401963T GR3003397T3 (en) 1988-03-26 1991-12-19 Wire electrode for electroerosion cutting

Country Status (15)

Country Link
US (1) US4924050A (el)
EP (1) EP0334971B1 (el)
JP (1) JP2771232B2 (el)
KR (1) KR0133291B1 (el)
AT (1) ATE70480T1 (el)
CA (1) CA1315531C (el)
DE (1) DE3867061D1 (el)
ES (1) ES2023789T3 (el)
GR (1) GR3003397T3 (el)
HK (1) HK175895A (el)
LT (1) LT3639B (el)
LV (1) LV5420A3 (el)
MX (1) MX171655B (el)
RU (1) RU1769732C (el)
UA (1) UA18859A (el)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679806B1 (fr) * 1991-08-02 1995-04-07 Trefimetaux Electrode en alliage de cuivre a hautes performances pour usinage par electroerosion et procede de fabrication.
US5294764A (en) * 1992-02-24 1994-03-15 Lawrence Mass Reusable microwave popcorn container for popping and dispensing corn karnels and recreational use
US5762726A (en) * 1995-03-24 1998-06-09 Berkenhoff Gmbh Wire electrode and process for producing a wire electrode, particular for a spark erosion process
DE19510740A1 (de) * 1995-03-24 1996-10-02 Berkenhoff Gmbh Drahtelektrode sowie Verfahren zur Herstellung einer Drahtelektrode, insbesondere für das Funkenerodierverfahren
FR2732251B1 (fr) * 1995-03-27 1997-05-30 Thermocompact Sa Procede et dispositif pour la fabrication de fil electrode pour etincelage erosif, et fil ainsi obtenu
US5808262A (en) * 1995-06-07 1998-09-15 Swil Limited Wire electrode for electro-discharge machining and method of manufacturing same
CH690440A5 (fr) * 1995-12-11 2000-09-15 Charmilles Technologies Procédé et dispositif de fabrication de fils ayant une surface en laiton, pour les besoins de l'électro-érosion à fil.
CH690439A5 (fr) * 1995-12-11 2000-09-15 Charmilles Technologies Procédé de fabrication de fils avec une surface de laiton, pour les besoins de l'électro-érosion à fil.
ATE200995T1 (de) * 1996-04-02 2001-05-15 Swil Ltd Verfahren zur herstellung einer drahtelektrode zum funkenerodieren
JP3248457B2 (ja) 1996-12-26 2002-01-21 住友電気工業株式会社 ワイヤ放電加工用電極線の製造方法
KR100518729B1 (ko) * 1997-07-30 2005-11-25 (주)징크젯 방전가공용다공성전극선의제조방법및그구조
US5945010A (en) * 1997-09-02 1999-08-31 Composite Concepts Company, Inc. Electrode wire for use in electric discharge machining and process for preparing same
PT1295663E (pt) * 2001-09-21 2007-07-23 Berkenhoff Gmbh Fio eléctrodo como superfície de contacto estruturada
PL2005343T3 (pl) * 2005-12-01 2020-11-16 Thermocompact Drut EDM
JP2014050945A (ja) * 2012-08-09 2014-03-20 Sodick Co Ltd ワイヤ電極
CN108856935A (zh) * 2018-07-18 2018-11-23 宁波正锦和精密贸易有限公司 放电加工用电极丝及其制造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924170B2 (ja) * 1977-11-10 1984-06-07 秀夫 金子 放電加工用ワイヤ電極用合金
GB2015909B (en) 1978-03-03 1982-12-01 Charmilles Sa Ateliers Electrode for spark erosion machining
JPS55125944A (en) * 1979-03-22 1980-09-29 Mitsubishi Electric Corp Wire cut electrospark machining apparatus
SE444278B (sv) * 1979-10-11 1986-04-07 Charmilles Sa Ateliers Tradformig elektrod samt sett att tillverka sadan elektrod
US4280857A (en) * 1979-11-05 1981-07-28 Aluminum Company Of America Continuous draw anneal system
CH645831A5 (fr) * 1981-10-09 1984-10-31 Charmilles Sa Ateliers Procede et machine pour le decoupage.
JPS58165927A (ja) 1982-03-25 1983-10-01 Inoue Japax Res Inc ワイヤカツト放電加工用電極線
JPS6046809A (ja) * 1983-08-23 1985-03-13 Hitachi Cable Ltd 複合金属線の製造方法
JPS60249528A (ja) * 1984-05-24 1985-12-10 Furukawa Electric Co Ltd:The ワイヤ−カツト放電加工機用電極線の製造方法
US4727002A (en) * 1984-07-30 1988-02-23 Hudson Wire Company High strength copper alloy wire
JPS61103731A (ja) * 1984-10-27 1986-05-22 Sumitomo Electric Ind Ltd ワイヤ−放電加工用電極線の製造方法
US4574604A (en) * 1984-11-13 1986-03-11 Essex Group, Inc. Process and apparatus for high speed fabrication of copper wire
JPS6220858A (ja) * 1985-07-19 1987-01-29 Hitachi Ltd ボンデイングワイヤ、その製造方法およびそれを用いた半導体装置
JPS62218026A (ja) * 1986-03-20 1987-09-25 Furukawa Electric Co Ltd:The ワイヤ放電加工用電極線
EP0312679B1 (de) 1987-10-23 1992-04-22 Amazonen-Werke H. Dreyer GmbH & Co. KG Schleuderdüngerstreuer zum Verteilen von Düngemitteln und dgl.

Also Published As

Publication number Publication date
RU1769732C (en) 1992-10-15
UA18859A (uk) 1997-12-25
KR890014204A (ko) 1989-10-23
DE3867061D1 (de) 1992-01-30
MX171655B (es) 1993-11-10
LTIP1490A (en) 1995-06-26
ATE70480T1 (de) 1992-01-15
HK175895A (en) 1995-11-24
JPH03138341A (ja) 1991-06-12
JP2771232B2 (ja) 1998-07-02
US4924050A (en) 1990-05-08
KR0133291B1 (ko) 1998-04-17
EP0334971A1 (de) 1989-10-04
LT3639B (en) 1996-01-25
EP0334971B1 (de) 1991-12-18
CA1315531C (en) 1993-04-06
LV5420A3 (lv) 1994-03-10
ES2023789T3 (es) 1992-08-01
ES2023789A4 (es) 1992-02-16

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