DE69833944D1 - Verfahren zur herstellung von porösem elektrodendraht für funkenerosionsmaschinen und aufbau des elektrodendrahts - Google Patents

Verfahren zur herstellung von porösem elektrodendraht für funkenerosionsmaschinen und aufbau des elektrodendrahts

Info

Publication number
DE69833944D1
DE69833944D1 DE69833944T DE69833944T DE69833944D1 DE 69833944 D1 DE69833944 D1 DE 69833944D1 DE 69833944 T DE69833944 T DE 69833944T DE 69833944 T DE69833944 T DE 69833944T DE 69833944 D1 DE69833944 D1 DE 69833944D1
Authority
DE
Germany
Prior art keywords
wire
porous
electrode wire
machining
construction
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69833944T
Other languages
English (en)
Other versions
DE69833944T2 (de
Inventor
Ki Chul Seong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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=36178305&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69833944(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69833944D1 publication Critical patent/DE69833944D1/de
Publication of DE69833944T2 publication Critical patent/DE69833944T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/042—Manufacture of coated wire or bars
    • 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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • B21C37/045—Manufacture of wire or bars with particular section or properties
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • C23C28/025—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only with at least one zinc-based layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/028—Including graded layers in composition or in physical properties, e.g. density, porosity, grain size
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/923—Physical dimension
    • Y10S428/924—Composite
    • Y10S428/926—Thickness of individual layer specified
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/939—Molten or fused coating
    • 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
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness
    • Y10T428/12396—Discontinuous surface component
    • 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
    • Y10T428/12431—Foil or filament smaller than 6 mils
    • Y10T428/12438—Composite
    • 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
    • Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient
    • 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
    • Y10T428/12479—Porous [e.g., foamed, spongy, cracked, etc.]
    • 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.]
    • Y10T428/12687—Pb- and Sn-base components: alternative to or next to each other
    • Y10T428/12694—Pb- and Sn-base components: alternative to or next to each other and next to Cu- or Fe-base component
    • 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.]
    • Y10T428/12708—Sn-base component
    • Y10T428/12715—Next to Group IB metal-base component
    • 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.]
    • Y10T428/12736—Al-base component
    • Y10T428/1275—Next to Group VIII or IB metal-base component
    • 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
    • Y10T428/12785—Group IIB metal-base component
    • Y10T428/12792—Zn-base component
    • 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
    • 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
    • Y10T428/12993—Surface feature [e.g., rough, mirror]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Coating With Molten Metal (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electrostatic Separation (AREA)
DE69833944T 1997-07-30 1998-07-30 Verfahren zur herstellung von porösem elektrodendraht für funkenerosionsmaschinen und aufbau des elektrodendrahts Expired - Lifetime DE69833944T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR19970036214 1997-07-30
KR3600214 1997-07-30
PCT/KR1998/000233 WO1999006183A1 (fr) 1997-07-30 1998-07-30 Procede de production d'un fil-electrode poreux destine a l'usinage par electro-erosion et structure du fil-electrode

Publications (2)

Publication Number Publication Date
DE69833944D1 true DE69833944D1 (de) 2006-05-11
DE69833944T2 DE69833944T2 (de) 2006-11-16

Family

ID=36178305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69833944T Expired - Lifetime DE69833944T2 (de) 1997-07-30 1998-07-30 Verfahren zur herstellung von porösem elektrodendraht für funkenerosionsmaschinen und aufbau des elektrodendrahts

Country Status (12)

Country Link
US (3) US6306523B1 (de)
EP (1) EP0930131B1 (de)
JP (4) JP3718529B2 (de)
KR (4) KR100518729B1 (de)
CN (1) CN1078831C (de)
AT (1) ATE320882T1 (de)
BR (1) BR9806117A (de)
CA (1) CA2267621C (de)
DE (1) DE69833944T2 (de)
ES (1) ES2259815T3 (de)
PT (1) PT930131E (de)
WO (1) WO1999006183A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1078831C (zh) * 1997-07-30 2002-02-06 成机哲 放电加工用多孔性电极线及其制造方法
FR2811598B1 (fr) * 2000-07-13 2002-11-15 Thermocompact Sa Fil pour electroerosion a couche superficielle optimisee
FR2833875B1 (fr) * 2001-12-21 2004-07-02 Thermocompact Sa Fil pour electroerosion a grande vitesse d'usinage
JP4723860B2 (ja) * 2002-12-09 2011-07-13 クォンタム セミコンダクター リミテッド ライアビリティ カンパニー Ｃｍｏｓ画像センサー
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.
KR100543847B1 (ko) * 2005-04-01 2006-01-20 주식회사 엠에이씨티 방전가공용 전극선 및 그 제조 방법
JP2007030155A (ja) * 2005-06-24 2007-02-08 Sumitomo Electric Ind Ltd 窒化物半導体結晶の加工方法
EP2005343B1 (de) 2005-12-01 2020-06-03 Thermocompact Edm-leitung
FR2911806B1 (fr) * 2007-01-29 2009-03-13 Thermocompact Sa Fil electrode pour electroerosion
JP5042229B2 (ja) 2007-12-10 2012-10-03 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母線製造装置
US10189100B2 (en) * 2008-07-29 2019-01-29 Pratt & Whitney Canada Corp. Method for wire electro-discharge machining a part
US8925201B2 (en) * 2009-06-29 2015-01-06 Pratt & Whitney Canada Corp. Method and apparatus for providing rotor discs
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
KR101284495B1 (ko) * 2011-04-29 2013-07-16 성기철 방전가공용 전극선 및 그 제조방법
CN102784982A (zh) * 2011-05-20 2012-11-21 昆山市瑞捷精密模具有限公司 快走丝电火花加工用钼铜合金电极线及其制备方法
KR101292343B1 (ko) 2011-08-08 2013-07-31 성기철 방전가공용 전극선 및 그 제조방법
JP2013139073A (ja) * 2012-01-06 2013-07-18 Sumitomo Electric Ind Ltd ワイヤ放電加工用電極線およびその製造方法
KR20140051734A (ko) * 2012-10-23 2014-05-02 성기철 방전가공용 전극선 및 그 제조방법
JP2014136285A (ja) * 2013-01-17 2014-07-28 Hitachi Metals Ltd 放電加工用ワイヤーおよびその製造方法
EP2808873A1 (de) * 2013-05-28 2014-12-03 Nexans Elektrisch leitfähiger Draht und Verfahren zu seiner Herstellung
KR101711040B1 (ko) * 2013-09-09 2017-02-28 스미토모덴키고교가부시키가이샤 와이어 방전 가공용 전극선 및 그의 제조 방법
JP6219785B2 (ja) * 2014-06-23 2017-10-25 ファナック株式会社 断線修復手段を備えたワイヤ放電加工機
CN104400160A (zh) * 2014-10-29 2015-03-11 苏州市宝玛数控设备有限公司 一种高速度加工用镀层电极丝
CN104690381B (zh) * 2015-02-10 2017-06-09 宁波博威麦特莱科技有限公司 低镁氧单向走丝用切割线及其制造方法
CN105033377B (zh) * 2015-07-30 2017-05-10 宁波博威麦特莱科技有限公司 一种高效低损耗电火花腐蚀加工用电极丝及其制备方法
CN105269100A (zh) * 2015-10-30 2016-01-27 长治清华机械厂 一种补偿电极丝以降低电火花线切割中电极丝损耗的方法
CN105436234B (zh) * 2015-12-30 2018-03-13 重庆永富电线电缆有限公司 一种压线机构以及牵引设备
JP6360212B1 (ja) * 2017-01-31 2018-07-18 ファナック株式会社 ワイヤ放電加工機
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
FR3083466B1 (fr) * 2018-07-03 2020-12-18 Thermocompact Sa Fil electrode a couche poreuse pour electroerosion
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
FR3083999B1 (fr) 2018-07-23 2020-06-26 Thermocompact Procede et dispositif de prevention des ruptures de fil electrode lors d'un usinage par etincelage erosif
KR20210038172A (ko) 2019-09-30 2021-04-07 (주) 이디엠투데이베타알앤디센타 방전가공용 전극선
US20230024284A1 (en) * 2019-11-19 2023-01-26 Neuronoff, Inc. Injectable Wire Structure Electrode and Related Systems and Methods for Manufacturing, Injecting and Interfacing
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
CN112011755B (zh) * 2020-08-27 2022-05-24 西安石油大学 基于反向变形的层状热障涂层的纵向成孔方法和热障涂层
CN114130603A (zh) * 2021-12-07 2022-03-04 江苏泰力松新材料有限公司 一种单面涂覆装置及其涂覆方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2015909B (en) * 1978-03-03 1982-12-01 Charmilles Sa Ateliers Electrode for spark erosion machining
SE444278B (sv) * 1979-10-11 1986-04-07 Charmilles Sa Ateliers Tradformig elektrod samt sett att tillverka sadan elektrod
JPS57170926A (en) * 1981-04-16 1982-10-21 Daicel Chem Ind Ltd Thermoplastic polyester copolymeric elastomer
JPS57170926U (de) 1981-04-17 1982-10-27
CH645831A5 (fr) * 1981-10-09 1984-10-31 Charmilles Sa Ateliers Procede et machine pour le decoupage.
JPS60104616A (ja) 1983-11-09 1985-06-10 Furukawa Electric Co Ltd:The 放電加工用電極線の製造方法
JPS60104606A (ja) 1983-11-10 1985-06-10 Kokusai Koki Kk ボ−リングバ−の刃具取付装置
JPS60262930A (ja) * 1984-06-07 1985-12-26 Sumitomo Electric Ind Ltd ワイヤ放電加工用銅合金電極線
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
JPS6299446A (ja) * 1985-10-25 1987-05-08 Hitachi Cable Ltd 亜鉛メツキ線の製造方法
JPS6339733A (ja) * 1986-08-04 1988-02-20 Furukawa Electric Co Ltd:The ワイヤ放電加工用電極線
ES2033916T3 (es) * 1987-10-23 1993-04-01 Berkenhoff Gmbh Electrodo erosivo, esencialmente electrodo de alambre para la mecanizacion electrica-erosiva.
EP0334971B1 (de) * 1988-03-26 1991-12-18 Berkenhoff GmbH Drahtelektrode zum funkenerosiven Schneiden
JP3405069B2 (ja) * 1996-05-10 2003-05-12 日立電線株式会社 放電加工用電極線
CN1078831C (zh) * 1997-07-30 2002-02-06 成机哲 放电加工用多孔性电极线及其制造方法
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

Also Published As

Publication number Publication date
KR100518733B1 (ko) 2005-10-05
WO1999006183A1 (fr) 1999-02-11
US6306523B1 (en) 2001-10-23
JP3718617B2 (ja) 2005-11-24
JP2002018649A (ja) 2002-01-22
CA2267621A1 (en) 1999-02-11
DE69833944T2 (de) 2006-11-16
ATE320882T1 (de) 2006-04-15
ES2259815T3 (es) 2006-10-16
US6482535B2 (en) 2002-11-19
BR9806117A (pt) 2000-01-25
KR19990014314A (ko) 1999-02-25
CN1078831C (zh) 2002-02-06
EP0930131A1 (de) 1999-07-21
US6492036B2 (en) 2002-12-10
EP0930131A4 (de) 2002-10-30
JP2004314303A (ja) 2004-11-11
JP3718529B2 (ja) 2005-11-24
US20020092831A1 (en) 2002-07-18
KR100518727B1 (ko) 2005-10-05
JP4012895B2 (ja) 2007-11-21
JP4012876B2 (ja) 2007-11-21
JP2005096060A (ja) 2005-04-14
KR100518729B1 (ko) 2005-11-25
KR100518731B1 (ko) 2005-10-05
US20010014411A1 (en) 2001-08-16
PT930131E (pt) 2006-07-31
EP0930131B1 (de) 2006-03-22
CA2267621C (en) 2007-10-16
CN1236337A (zh) 1999-11-24

Similar Documents

Publication Publication Date Title
DE69833944D1 (de) Verfahren zur herstellung von porösem elektrodendraht für funkenerosionsmaschinen und aufbau des elektrodendrahts
BR8402693A (pt) Processo de preparacao e uso de eletrodos
SE430389B (sv) Redskap for notande bearbetning
ITRM940221A1 (it) Procedimento per il trattamento superficiale di cilindri di apertura per la filatura ad estremita' aperta.
RU2189888C2 (ru) Устройство для электрохимической обработки выемок
FR2747329B1 (fr) Structure de fil electrode pour electroerosion, procede pour sa fabrication, et application a l'electroerosion
DE59811521D1 (de) Verfahren zur herstellung einer elektrode für entladungslampen
DE69001618D1 (de) Drahtfoermige elektrode mit metallischer beschichtung fuer funkenerosion und verfahren zu ihrer herstellung.
JPS61117021A (ja) ワイヤ放電加工用電極線およびその製造方法
SU1110587A2 (ru) Способ электроэрозионной обработки
US4062741A (en) Method for maintaining an electrode and an article plated or to be plated immersed in an electrolytic chromium-plating bath in a normal condition
JPS6031087Y2 (ja) 長尺物メツキ用治具
JPH0471646B2 (de)
SU1352575A1 (ru) Способ стабилизации эксплуатационных характеристик щеточно-коллекторного узла микромашин
SU1754400A1 (ru) Способ определени геометрических параметров инструмента
SU465304A1 (ru) Электрод-инструмент дл электроэрозионной обработки материалов
SU747675A1 (ru) Способ электроэрозионной обработки полостей и электрод-инструмент дл его осуществлени
SU550265A1 (ru) Способ электроэрозионной приработки сопр гаемых деталей
SU1175975A1 (ru) Раствор дл ультразвуковой очистки литых блоков от пригара формовочной массы и окалины
SU876350A1 (ru) Многоэлектродный вращающийс инструмент дл электроискрового легировани
SU1151402A1 (ru) Электрод-инструмент
SU1098735A1 (ru) Способ электроэрозионной обработки титана и его сплавов
SU860975A1 (ru) Способ электроэрозионной обработки
SU1066768A1 (ru) Способ электроэрозионного профилировани кругов на металлической св зке
SU1093461A1 (ru) Способ изготовлени графитовых электродов,предназначенных дл работы в потоке электролита

Legal Events

Date Code Title Description
8364 No opposition during term of opposition