BR9601113A - Processo para a produção de um elemento de fio metálico e elétrodo de fio metálico - Google Patents

Processo para a produção de um elemento de fio metálico e elétrodo de fio metálico

Info

Publication number
BR9601113A
BR9601113A BR9601113A BR9601113A BR9601113A BR 9601113 A BR9601113 A BR 9601113A BR 9601113 A BR9601113 A BR 9601113A BR 9601113 A BR9601113 A BR 9601113A BR 9601113 A BR9601113 A BR 9601113A
Authority
BR
Brazil
Prior art keywords
wire
production
electrode
wire electrode
wire element
Prior art date
Application number
BR9601113A
Other languages
English (en)
Inventor
Bernd Barthel
Heinrich Groos
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=7757578&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9601113(A) "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 BR9601113A publication Critical patent/BR9601113A/pt

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Non-Insulated Conductors (AREA)
BR9601113A 1995-03-24 1996-03-25 Processo para a produção de um elemento de fio metálico e elétrodo de fio metálico BR9601113A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19510740A DE19510740A1 (de) 1995-03-24 1995-03-24 Drahtelektrode sowie Verfahren zur Herstellung einer Drahtelektrode, insbesondere für das Funkenerodierverfahren

Publications (1)

Publication Number Publication Date
BR9601113A true BR9601113A (pt) 1998-01-06

Family

ID=7757578

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9601113A BR9601113A (pt) 1995-03-24 1996-03-25 Processo para a produção de um elemento de fio metálico e elétrodo de fio metálico

Country Status (9)

Country Link
EP (1) EP0733431B1 (pt)
JP (2) JP3549663B2 (pt)
KR (1) KR100357695B1 (pt)
CN (1) CN1103653C (pt)
BR (1) BR9601113A (pt)
DE (2) DE19510740A1 (pt)
ES (1) ES2132793T3 (pt)
RU (1) RU2152290C1 (pt)
TW (1) TW359633B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2303517T3 (es) * 2001-09-21 2008-08-16 Berkenhoff Gmbh Electrodo de hilo para corte por electroerosion.
JP4390581B2 (ja) * 2004-02-16 2009-12-24 サンエツ金属株式会社 ワイヤ放電加工用電極線
FR2881973B1 (fr) * 2005-02-11 2007-05-11 Thermocompact Sa Fil composite pour electrosion
FR2881974B1 (fr) 2005-02-11 2007-07-27 Thermocompact Sa Fil composite pour electroerosion.
FR2911806B1 (fr) * 2007-01-29 2009-03-13 Thermocompact Sa Fil electrode pour electroerosion
ES2390167T3 (es) 2008-10-01 2012-11-07 Berkenhoff Gmbh Electrodos de alambre para corte por descarga eléctrica
PL2193867T3 (pl) * 2008-12-03 2012-11-30 Berkenhoff Gmbh Elektroda drutowa do cięcia elektroiskrowego i sposób wytwarzania takiej elektrody drutowej
JP4931028B2 (ja) 2010-02-02 2012-05-16 沖電線株式会社 ワイヤ放電加工用電極線、その製造方法及びその電極線を用いた放電加工方法
EP2595773A4 (en) * 2010-07-23 2014-03-12 Innovative Technology Providers Llc GRAPHITEED EDM WIRE
CN102528190A (zh) * 2012-02-21 2012-07-04 宁波博威麦特莱科技有限公司 一种高效多层复合电极丝及其制备方法
JP2014050945A (ja) * 2012-08-09 2014-03-20 Sodick Co Ltd ワイヤ電極
WO2016072033A1 (ja) 2014-11-07 2016-05-12 日立金属株式会社 放電加工用電極線及びその製造方法
WO2016110963A1 (ja) * 2015-01-07 2016-07-14 日立金属株式会社 放電加工用電極線及びその製造方法
WO2016110964A1 (ja) * 2015-01-07 2016-07-14 日立金属株式会社 放電加工用電極線及びその製造方法
EP3053688B1 (en) * 2015-02-06 2019-10-09 Agie Charmilles SA Graphene electrode and method of producing such electrode
DE102015111260B4 (de) 2015-07-13 2019-10-31 Yuang Hsian Metal Industrial Corp. Verfahren zur Herstellung eines EDM-Elektrodendrahts
JP6238938B2 (ja) * 2015-08-10 2017-11-29 元祥金屬工業股▲ふん▼有限公司 放電加工用電極線の製造方法
CN106270848B (zh) * 2016-08-31 2018-05-15 宁波博德高科股份有限公司 一种单向走丝电火花加工用电极丝及其制备方法
CN107671379A (zh) * 2017-09-26 2018-02-09 宁波康强微电子技术有限公司 织构化镀层电极丝的制备方法
JP6558605B2 (ja) * 2018-02-09 2019-08-14 日立金属株式会社 放電加工用電極線
CN111843078B (zh) * 2020-08-28 2021-10-22 宁波博德高科股份有限公司 一种电火花线切割加工用电极丝及其制备方法
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686153A (en) * 1984-12-08 1987-08-11 Fujikura Ltd. Electrode wire for use in electric discharge machining and process for preparing same
DE3781278D1 (de) * 1987-10-23 1992-09-24 Berkenhoff Gmbh Erodierelektrode, insbesondere drahtelektrode fuer die funkenerosive bearbeitung.
EP0334971B1 (de) * 1988-03-26 1991-12-18 Berkenhoff GmbH Drahtelektrode zum funkenerosiven Schneiden
EP0415501A1 (fr) * 1989-08-30 1991-03-06 Charmilles Technologies S.A. Fil-électrode multicouches
JPH03111126A (ja) * 1989-09-27 1991-05-10 Kanai Hiroyuki 放電加工用電極線
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.

Also Published As

Publication number Publication date
CN1103653C (zh) 2003-03-26
ES2132793T3 (es) 1999-08-16
JP2004160655A (ja) 2004-06-10
TW359633B (en) 1999-06-01
KR960035667A (ko) 1996-10-24
DE59601917D1 (de) 1999-06-24
JP3549663B2 (ja) 2004-08-04
CN1139032A (zh) 1997-01-01
EP0733431B1 (de) 1999-05-19
RU2152290C1 (ru) 2000-07-10
DE19510740A1 (de) 1996-10-02
JPH08318434A (ja) 1996-12-03
EP0733431A1 (de) 1996-09-25
KR100357695B1 (ko) 2003-01-24

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 25/03/2016