BRPI0922696A2 - eletrodo de fio para corte por descarga elétrica - Google Patents

eletrodo de fio para corte por descarga elétrica

Info

Publication number
BRPI0922696A2
BRPI0922696A2 BRPI0922696A BRPI0922696A BRPI0922696A2 BR PI0922696 A2 BRPI0922696 A2 BR PI0922696A2 BR PI0922696 A BRPI0922696 A BR PI0922696A BR PI0922696 A BRPI0922696 A BR PI0922696A BR PI0922696 A2 BRPI0922696 A2 BR PI0922696A2
Authority
BR
Brazil
Prior art keywords
electric discharge
wire electrode
discharge cutting
cutting
electrode
Prior art date
Application number
BRPI0922696A
Other languages
English (en)
Inventor
Ingo Baumann
Tobias Nöthe
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=40599929&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0922696(A2) "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 BRPI0922696A2 publication Critical patent/BRPI0922696A2/pt
Publication of BRPI0922696B1 publication Critical patent/BRPI0922696B1/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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12903—Cu-base component

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)
BRPI0922696-6A 2008-12-03 2009-11-26 Eletrodo de fio para corte através de usinagem por descarga elétrica e método para a produção de um eletrodo de fio BRPI0922696B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08170563.4 2008-12-03
EP08170563.4A EP2193867B2 (de) 2008-12-03 2008-12-03 Verfahren zur Herstellung einer Drahtelektrode zum funkenerosiven Schneiden.
PCT/EP2009/008435 WO2010063410A1 (de) 2008-12-03 2009-11-26 Drahtelektrode zum funkenerosiven schneiden

Publications (2)

Publication Number Publication Date
BRPI0922696A2 true BRPI0922696A2 (pt) 2016-01-05
BRPI0922696B1 BRPI0922696B1 (pt) 2019-10-08

Family

ID=40599929

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922696-6A BRPI0922696B1 (pt) 2008-12-03 2009-11-26 Eletrodo de fio para corte através de usinagem por descarga elétrica e método para a produção de um eletrodo de fio

Country Status (12)

Country Link
US (1) US8853587B2 (pt)
EP (1) EP2193867B2 (pt)
JP (1) JP5744747B2 (pt)
KR (1) KR20110103971A (pt)
CN (1) CN102239024B (pt)
BR (1) BRPI0922696B1 (pt)
CA (1) CA2745412C (pt)
ES (1) ES2390168T3 (pt)
MX (1) MX2011005839A (pt)
PL (1) PL2193867T3 (pt)
RU (1) RU2516125C2 (pt)
WO (1) WO2010063410A1 (pt)

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JP4943827B2 (ja) * 2006-11-30 2012-05-30 矢崎総業株式会社 抵抗溶接方法及び導体ユニット
PL2172295T3 (pl) 2008-10-01 2012-11-30 Berkenhoff Gmbh Elektroda drutowa do cięcia metodą obróbki elektroerozyjnej
ES2390168T3 (es) 2008-12-03 2012-11-07 Berkenhoff Gmbh Electrodo de alambre para corte por descarga eléctrica y método para fabricar dicho electrodo de alambre
JP5490144B2 (ja) * 2009-12-25 2014-05-14 Ｙｋｋ株式会社 ファスナー構成部品及びスライドファスナー
KR101284495B1 (ko) * 2011-04-29 2013-07-16 성기철 방전가공용 전극선 및 그 제조방법
WO2013037336A1 (de) 2011-09-16 2013-03-21 Heinrich Stamm Gmbh Drahtelektrode zum funkenerosiven schneiden von gegenständen
KR20140051734A (ko) * 2012-10-23 2014-05-02 성기철 방전가공용 전극선 및 그 제조방법
DE102013009767A1 (de) * 2013-06-11 2014-12-11 Heinrich Stamm Gmbh Drahtelektrode zum funkenerosiven Schneiden von Gegenständen
CN103537768B (zh) * 2013-11-12 2015-08-12 宁波博威麦特莱科技有限公司 慢走丝电火花放电加工用电极丝及其制备方法
TW201545828A (zh) * 2014-06-10 2015-12-16 Ya-Yang Yan 一種放電加工切割線及該放電加工切割線之製造方法
CN104191056B (zh) * 2014-08-13 2016-06-29 宁波博威麦特莱科技有限公司 一种高精度锌基合金电极丝及其制备方法
JP6584765B2 (ja) * 2014-10-28 2019-10-02 沖電線株式会社 放電加工用電極線及び放電加工用電極線製造方法
CN105312698B (zh) * 2015-09-28 2017-10-31 宁波博德高科股份有限公司 低银氧单向走丝用电极丝及其制造方法
CN105345184A (zh) * 2015-11-23 2016-02-24 芜湖楚江合金铜材有限公司 一种低速电火花线切割复合铜合金线材及其制备方法
CN106808037B (zh) * 2015-12-02 2020-07-03 中国科学院宁波材料技术与工程研究所 仿鱼鳞微织构电极丝材料及其制备方法与应用
JP6728915B2 (ja) * 2016-04-11 2020-07-22 住友電気工業株式会社 ワイヤ放電加工用電極線
CN105834533B (zh) * 2016-04-25 2017-12-01 宁波博德高科股份有限公司 用于慢走丝电火花切割用的电极丝
US11091820B2 (en) * 2016-10-14 2021-08-17 Thermocompact Alloy coated EDM wire
US20200061729A1 (en) * 2016-11-04 2020-02-27 Global Innovative Products, Llc Edm milling electrode
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
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
RU2694183C1 (ru) * 2018-08-13 2019-07-09 Федеральное государственное бюджетное учреждение науки Институт машиноведения им. А.А. Благонравова Российской академии наук (ИМАШ РАН) Способ формирования высокоточного размера толщины электроэрозионной проволоки
FR3090433B1 (fr) * 2018-12-21 2020-12-11 Thermocompact Sa fil électrode à laiton en phase Delta pour usinage par électroérosion, et procédé pour sa fabrication
US11511362B2 (en) * 2019-02-05 2022-11-29 Cap Technologies, Llc Wire for electric discharge machining
EP3924129A1 (de) 2019-05-10 2021-12-22 Berkenhoff GmbH Drahtelektrode zum funkenerosiven schneiden und verfahren zu deren herstellung
CN110125499B (zh) * 2019-05-14 2020-12-08 宁波博德高科股份有限公司 表层含碳的慢走丝电火花加工用电极丝及其制备方法
JP7463546B2 (ja) 2020-03-31 2024-04-08 ベルケンホフ ゲーエムベーハー スパークエロージョン切削のためのワイヤ電極
CN111590153B (zh) * 2020-06-05 2021-09-17 宁波博德高科股份有限公司 一种微细电火花加工用电极丝、制备方法及应用
CN113823435B (zh) * 2021-09-08 2024-04-23 湖州金钛导体技术有限公司 一种复合电极丝、复合电极丝的制备方法及应用
CN114211063B (zh) * 2021-10-18 2022-12-20 宁波博德高科股份有限公司 一种电火花放电加工用电极丝及其制备方法
CN116000393B (zh) * 2023-02-08 2025-07-15 宁波博威合金精密细丝有限公司 一种单向走丝电火花加工用电极丝
FR3149528A1 (fr) * 2023-06-07 2024-12-13 Thermocompact Fil électrode

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US4977303A (en) * 1984-08-28 1990-12-11 Charmilles Technologie S.A. Zinc or cadmium coated, surface oxidized electrode wire for EDM cutting of a workpiece; and method for forming such a wire
US4686153A (en) 1984-12-08 1987-08-11 Fujikura Ltd. Electrode wire for use in electric discharge machining and process for preparing same
US4713216A (en) 1985-04-27 1987-12-15 Showa Aluminum Kabushiki Kaisha Aluminum alloys having high strength and resistance to stress and corrosion
JPS62148121A (ja) 1985-12-20 1987-07-02 Sumitomo Electric Ind Ltd 放電加工用カツトワイヤ
ATE79579T1 (de) * 1987-10-23 1992-09-15 Berkenhoff Gmbh Erodierelektrode, insbesondere drahtelektrode fuer die funkenerosive bearbeitung.
KR920010862B1 (ko) 1988-06-30 1992-12-19 미쯔비시 덴끼 가부시기가이샤 와이어컷방전 가공용 와이어전극
JPH0755407B2 (ja) 1992-12-18 1995-06-14 株式会社フジクラ ワイヤ放電加工用電極線の製造方法
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
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
FR2778489B1 (fr) 1998-05-07 2006-05-12 Thermocompact Sa Procede et dispositif pour la fabrication d'un fil electrode pour electroerosion
DE19913694A1 (de) * 1999-03-25 2000-11-02 Berkenhoff Gmbh Drahtelektrode
JP2001052528A (ja) 1999-08-06 2001-02-23 Furukawa Electric Co Ltd:The 高導電性ワイヤ放電加工用電極線
JP2002126949A (ja) * 2000-10-23 2002-05-08 Sumitomo Metal Mining Co Ltd ワイヤ放電加工用電極線
JP2002137123A (ja) * 2000-10-31 2002-05-14 Oki Electric Cable Co Ltd ワイヤ放電加工用電極線
US6676899B2 (en) 2000-12-21 2004-01-13 Eads Deutschland Gmbh Non-hardenable aluminum alloy as a semi-finished product for structures
ATE362816T1 (de) 2001-09-21 2007-06-15 Berkenhoff Gmbh Drahtelektrode mit strukturierter grenzfläche
DE50113785D1 (de) * 2001-09-21 2008-05-08 Berkenhoff Gmbh Drahtelektrode zum funkenerosiven Schneiden
FR2833875B1 (fr) 2001-12-21 2004-07-02 Thermocompact Sa Fil pour electroerosion a grande vitesse d'usinage
JP2005254408A (ja) 2004-03-12 2005-09-22 Sumitomo Electric Ind Ltd ワイヤ放電加工用電極線およびその製造方法
FR2881974B1 (fr) * 2005-02-11 2007-07-27 Thermocompact Sa Fil composite pour electroerosion.
FR2881973B1 (fr) * 2005-02-11 2007-05-11 Thermocompact Sa Fil composite pour electrosion
KR100543847B1 (ko) † 2005-04-01 2006-01-20 주식회사 엠에이씨티 방전가공용 전극선 및 그 제조 방법
ES2811229T3 (es) 2005-12-01 2021-03-11 Thermocompact Sa Alambre para EDM
FR2911806B1 (fr) 2007-01-29 2009-03-13 Thermocompact Sa Fil electrode pour electroerosion
PL2172295T3 (pl) 2008-10-01 2012-11-30 Berkenhoff Gmbh Elektroda drutowa do cięcia metodą obróbki elektroerozyjnej
ES2390168T3 (es) 2008-12-03 2012-11-07 Berkenhoff Gmbh Electrodo de alambre para corte por descarga eléctrica y método para fabricar dicho electrodo de alambre

Also Published As

Publication number Publication date
BRPI0922696B1 (pt) 2019-10-08
CA2745412A1 (en) 2010-06-10
EP2193867B2 (de) 2022-12-21
JP5744747B2 (ja) 2015-07-08
ES2390168T3 (es) 2012-11-07
JP2012510378A (ja) 2012-05-10
WO2010063410A1 (de) 2010-06-10
US20110290531A1 (en) 2011-12-01
KR20110103971A (ko) 2011-09-21
RU2516125C2 (ru) 2014-05-20
EP2193867A1 (de) 2010-06-09
CN102239024B (zh) 2014-11-05
US8853587B2 (en) 2014-10-07
RU2011127209A (ru) 2013-01-10
CN102239024A (zh) 2011-11-09
MX2011005839A (es) 2011-09-22
CA2745412C (en) 2017-02-07
PL2193867T3 (pl) 2012-11-30
EP2193867B1 (de) 2012-06-20

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/11/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/11/2009, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2750 DE 19-09-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.