ATE89502T1 - Drahtfoermige elektrode mit metallischer beschichtung fuer funkenerosion und verfahren zu ihrer herstellung. - Google Patents

Drahtfoermige elektrode mit metallischer beschichtung fuer funkenerosion und verfahren zu ihrer herstellung.

Info

Publication number
ATE89502T1
ATE89502T1 AT90420041T AT90420041T ATE89502T1 AT E89502 T1 ATE89502 T1 AT E89502T1 AT 90420041 T AT90420041 T AT 90420041T AT 90420041 T AT90420041 T AT 90420041T AT E89502 T1 ATE89502 T1 AT E89502T1
Authority
AT
Austria
Prior art keywords
wire
manufacture
shaped electrode
metallic coating
metallic
Prior art date
Application number
AT90420041T
Other languages
English (en)
Inventor
Pierre Derobert
Louis Lacourcelle
Original Assignee
Thermo Compact Sa
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=26227157&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE89502(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR8901569A external-priority patent/FR2642350B1/fr
Priority claimed from FR8916002A external-priority patent/FR2654964B1/fr
Application filed by Thermo Compact Sa filed Critical Thermo Compact Sa
Application granted granted Critical
Publication of ATE89502T1 publication Critical patent/ATE89502T1/de

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)
  • Electroluminescent Light Sources (AREA)
AT90420041T 1989-02-01 1990-01-29 Drahtfoermige elektrode mit metallischer beschichtung fuer funkenerosion und verfahren zu ihrer herstellung. ATE89502T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8901569A FR2642350B1 (fr) 1989-02-01 1989-02-01 Electrode filiforme a revetement electrolytique d'alliage pour etincelage erosif, et procede pour sa realisation
FR8916002A FR2654964B1 (fr) 1989-11-27 1989-11-27 Electrode filiforme a revetement metallique pour etincelage erosif, et procede pour sa realisation.

Publications (1)

Publication Number Publication Date
ATE89502T1 true ATE89502T1 (de) 1993-06-15

Family

ID=26227157

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90420041T ATE89502T1 (de) 1989-02-01 1990-01-29 Drahtfoermige elektrode mit metallischer beschichtung fuer funkenerosion und verfahren zu ihrer herstellung.

Country Status (5)

Country Link
EP (1) EP0381595B1 (de)
AT (1) ATE89502T1 (de)
DE (1) DE69001618T2 (de)
DK (1) DK0381595T3 (de)
ES (1) ES2044503T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3389612B2 (ja) * 1992-06-11 2003-03-24 住友電気工業株式会社 ワイヤカット放電加工用電極線
FR2745208B1 (fr) * 1996-02-26 1998-05-15 Sprint Metal Sa Procede de fabrication d'un fil stratifie de petit diametre et en particulier d'un fil electrode pour usinage par electroerosion et fil electrode obtenu
FR2747329B1 (fr) * 1996-04-11 1998-05-22 Thermocompact Sa Structure de fil electrode pour electroerosion, procede pour sa fabrication, et application a l'electroerosion
DE10000858A1 (de) * 2000-01-12 2001-07-26 Berkenhoff Gmbh Drahtelektrode für das funkenerosive Schneiden von Hartmetall
WO2002026433A1 (fr) * 2000-09-27 2002-04-04 Mitsubishi Denki Kabushiki Kaisha Fil-electrode pour ensemble d'usinage par etincelage
DE102017008325B4 (de) 2017-08-29 2021-10-28 Berkenhoff Gmbh Drahtelektrode zum funkenerosiven Schneiden eines Gegenstandes
CN112222552B (zh) * 2020-09-07 2022-08-26 宁波康强微电子技术有限公司 一种伽马电极丝及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62213924A (ja) * 1986-03-14 1987-09-19 Furukawa Electric Co Ltd:The 高精度加工用ワイヤ電極線
EP0415501A1 (de) * 1989-08-30 1991-03-06 Charmilles Technologies S.A. Mehrschichtige Drahtelektrode

Also Published As

Publication number Publication date
DK0381595T3 (da) 1993-10-04
ES2044503T3 (es) 1994-01-01
EP0381595A1 (de) 1990-08-08
DE69001618T2 (de) 1993-12-02
DE69001618D1 (de) 1993-06-24
EP0381595B1 (de) 1993-05-19

Similar Documents

Publication Publication Date Title
DE69213314D1 (de) Verfahren zur Herstellung von hochfestem Draht aus einer Legierung
DE69813840D1 (de) Drahtelektrode für funkerosionsbearbeitung und verfahren zur herstellung derselben
FI944569A0 (fi) Täysmetellisella vaipalla varustettu onttokärkinen luoti
ATE14753T1 (de) Goldfarbener muenzwerkstoff.
EP0717119A3 (de) Verfahren zur Herstellung von einer aktives metallenthaltenden Kupferlegierung
ATE89502T1 (de) Drahtfoermige elektrode mit metallischer beschichtung fuer funkenerosion und verfahren zu ihrer herstellung.
DE69024496D1 (de) Herstellung einer erosionsbeständigen spitze einer elektrode
FR2319223A1 (fr) Borne pour cable d'allumage et methode de fabrication
EP0076618A3 (en) Method of manufacturing thin metal wire
DE69434162D1 (de) Verfahren zur Herstellung einer Gate-Elektrode aus schwerschmelzendem Metall
IT1142330B (it) Metodo e dispositivo per l'elettroe rosione di un pezzo conduttivo mediante incisione con un filo metallico
DE3365387D1 (en) Method of manufacturing thin metal wire
DE69013818D1 (de) Verfahren zur Herstellung eines mit Leitkupfer ummantelten Fahrdrahtes aus Stahl.
DE69410952D1 (de) Verfahren zur Herstellung thixotroper Metalllegierungen
ES8200963A1 (es) Perfeccionamientos introducidos en hilos conductores resis- tentes a la corrosion
JPS5510990A (en) Gold alloy wire rod for manufacturing accessories
EP0162647A3 (en) Manufacture of metal articles from wire
ATE88831T1 (de) Verfahren zum kontinuierlichen beschichten von draehten sowie die verwendung der so hergestellten draehte.
JPS57115717A (en) Method of producing metallic coated wire strand
IT1185625B (it) Procedimento per la fabbricazione di fili metallici stagnati
DE3152525A1 (de) Verfahren zur herstellung von metall aus feinkoernigem metalloxid-material
DE3575310D1 (de) Verfahren zur herstellung einer legierung die feine oxidteilchen enthaelt.
DE69025974D1 (de) Verfahren zur thermischen Herstellung von Bildern aus metastabilen Metallkolloiden
JPS5619319A (en) Method of stripping intermediate coating of lead wire
ATE155332T1 (de) Elektrodenanordnung und verfahren zu ihrer herstellung

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee