KR100518727B1 - 방전가공용 다공성 전극선 - Google Patents
방전가공용 다공성 전극선 Download PDFInfo
- Publication number
- KR100518727B1 KR100518727B1 KR1020030052403A KR20030052403A KR100518727B1 KR 100518727 B1 KR100518727 B1 KR 100518727B1 KR 1020030052403 A KR1020030052403 A KR 1020030052403A KR 20030052403 A KR20030052403 A KR 20030052403A KR 100518727 B1 KR100518727 B1 KR 100518727B1
- Authority
- KR
- South Korea
- Prior art keywords
- metal
- wire
- core wire
- zinc
- electrode
- Prior art date
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)
Abstract
Description
Claims (4)
- 방전가공용 전극선으로서;상기 전극선은, 동을 포함하는 제1금속으로 이루어진 심선과,상기 심선의 가장자리에 제1금속과 제2금속의 상호확산반응에 의해 제2금속의 성분이 제1금속의 방향으로 확산되어 심선의 외각에서 심선 중심방향으로 형성된 합금층과,상기 심선 위에 제1금속과 제2금속의 상호확산반응에 의해 제1금속의 성분이 제2금속의 방향으로 확산되어 형성된 합금도금층과,상기 합금도금층 위에 형성되며 상기 심선인 제1금속보다 낮은 기화온도를 갖는 제2 금속으로 된 도금층을 포함하고;상기 심선 위에 형성되는 합금도금층은 상기 제1 금속과 제2 금속의 상호 확산반응에 의해 형성되어 상기 층들 중 가장 높은 경도와 낮은 연신율을 가지며;상기 합금도금층 및 도금층은 전극선의 길이방향에 대해 대략 직각을 이루는 크랙을 포함하는 다공성으로 된 전극선.
- 제1항에 있어서,상기 제1 금속은 동, 황동 또는 동 합금 중 하나이고, 상기 제2 금속은 아연, 알루미늄, 주석 또는 그 합금 중 하나인 전극선.
- 방전가공용 전극선으로서;상기 전극선은, 동을 포함하는 제1금속으로 이루어진 심선과,상기 심선의 가장자리에 제1금속과 제2금속의 상호확산반응에 의해 제2금속의 성분이 제1금속의 방향으로 확산되어 심선의 외각에서 심선 중심방향으로 형성된 합금층과,상기 심선위에 제1금속과 제2금속의 상호확산반응에 의해 제1금속의 성분이 제2금속의 방향으로 확산되어 형성된 합금도금층을 포함하고;상기 심선 위에 형성되는 합금도금층은 제1금속과 제1 금속 보다 낮은 기화온도를 갖는 제2 금속의 상호확산반응에 의해 형성되어 심선보다 높은 경도와 낮은 연신율을 가진 합금 도금층을 이루며,상기 합금도금층은 전극선의 길이방향에 대해 직각을 이루는 크랙을 포함하는 다공성으로 된 전극선.
- 제3항에 있어서,상기 제1 금속은 동, 황동 또는 동 합금 중 하나이고, 상기 제2 금속은 아연, 알루미늄, 주석 또는 그 합금 중 하나인 전극선.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR19970036214 | 1997-07-30 | ||
KR1019970036214 | 1997-07-30 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980030969A Division KR100518729B1 (ko) | 1997-07-30 | 1998-07-30 | 방전가공용다공성전극선의제조방법및그구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100518727B1 true KR100518727B1 (ko) | 2005-10-05 |
Family
ID=36178305
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980030969A KR100518729B1 (ko) | 1997-07-30 | 1998-07-30 | 방전가공용다공성전극선의제조방법및그구조 |
KR1020030052401A KR100518731B1 (ko) | 1997-07-30 | 2003-07-29 | 방전가공용 다공성 전극선의 제조방법 |
KR1020030052402A KR100518733B1 (ko) | 1997-07-30 | 2003-07-29 | 방전가공용 다공성 전극선의 제조방법 |
KR1020030052403A KR100518727B1 (ko) | 1997-07-30 | 2003-07-29 | 방전가공용 다공성 전극선 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980030969A KR100518729B1 (ko) | 1997-07-30 | 1998-07-30 | 방전가공용다공성전극선의제조방법및그구조 |
KR1020030052401A KR100518731B1 (ko) | 1997-07-30 | 2003-07-29 | 방전가공용 다공성 전극선의 제조방법 |
KR1020030052402A KR100518733B1 (ko) | 1997-07-30 | 2003-07-29 | 방전가공용 다공성 전극선의 제조방법 |
Country Status (12)
Country | Link |
---|---|
US (3) | US6306523B1 (ko) |
EP (1) | EP0930131B1 (ko) |
JP (4) | JP3718529B2 (ko) |
KR (4) | KR100518729B1 (ko) |
CN (1) | CN1078831C (ko) |
AT (1) | ATE320882T1 (ko) |
BR (1) | BR9806117A (ko) |
CA (1) | CA2267621C (ko) |
DE (1) | DE69833944T2 (ko) |
ES (1) | ES2259815T3 (ko) |
PT (1) | PT930131E (ko) |
WO (1) | WO1999006183A1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2517817A2 (en) | 2011-04-29 | 2012-10-31 | Ki-Chul Seong | Electrode wire for electro-discharge machining and method for manufacturing the same |
EP2556911A1 (en) | 2011-08-08 | 2013-02-13 | Ki-Chul Seong | Electrode wire for electro-discharge machining and method for manufacturing the same |
EP2724805A1 (en) | 2012-10-23 | 2014-04-30 | Ki-Chul Seong | Electrode wire for electro-discharge machining and method for manufacturing the same |
KR20210038172A (ko) | 2019-09-30 | 2021-04-07 | (주) 이디엠투데이베타알앤디센타 | 방전가공용 전극선 |
Families Citing this family (34)
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 (en) | 2005-12-01 | 2020-06-03 | Thermocompact | Edm wire |
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 |
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 |
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 |
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 |
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)
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 (ko) | 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 |
-
1998
- 1998-07-30 CN CN98801082A patent/CN1078831C/zh not_active Expired - Lifetime
- 1998-07-30 EP EP98935384A patent/EP0930131B1/en not_active Expired - Lifetime
- 1998-07-30 CA CA002267621A patent/CA2267621C/en not_active Expired - Fee Related
- 1998-07-30 PT PT98935384T patent/PT930131E/pt unknown
- 1998-07-30 KR KR1019980030969A patent/KR100518729B1/ko not_active IP Right Cessation
- 1998-07-30 DE DE69833944T patent/DE69833944T2/de not_active Expired - Lifetime
- 1998-07-30 ES ES98935384T patent/ES2259815T3/es not_active Expired - Lifetime
- 1998-07-30 AT AT98935384T patent/ATE320882T1/de not_active IP Right Cessation
- 1998-07-30 JP JP51081299A patent/JP3718529B2/ja not_active Expired - Lifetime
- 1998-07-30 WO PCT/KR1998/000233 patent/WO1999006183A1/ja active IP Right Grant
- 1998-07-30 US US09/147,888 patent/US6306523B1/en not_active Expired - Lifetime
- 1998-07-30 BR BR9806117-8A patent/BR9806117A/pt not_active IP Right Cessation
-
2000
- 2000-04-10 JP JP2000145749A patent/JP3718617B2/ja not_active Expired - Lifetime
-
2001
- 2001-04-20 US US09/838,160 patent/US6492036B2/en not_active Expired - Lifetime
-
2002
- 2002-01-03 US US10/033,983 patent/US6482535B2/en not_active Expired - Lifetime
-
2003
- 2003-07-29 KR KR1020030052401A patent/KR100518731B1/ko active IP Right Review Request
- 2003-07-29 KR KR1020030052402A patent/KR100518733B1/ko not_active IP Right Cessation
- 2003-07-29 KR KR1020030052403A patent/KR100518727B1/ko active IP Right Review Request
- 2003-11-21 JP JP2003392717A patent/JP4012876B2/ja not_active Expired - Lifetime
-
2004
- 2004-07-06 JP JP2004199593A patent/JP4012895B2/ja not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2517817A2 (en) | 2011-04-29 | 2012-10-31 | Ki-Chul Seong | Electrode wire for electro-discharge machining and method for manufacturing the same |
WO2012148173A2 (ko) * | 2011-04-29 | 2012-11-01 | Seong Ki-Chul | 방전가공용 전극선 및 그 제조방법 |
WO2012148173A3 (ko) * | 2011-04-29 | 2013-01-03 | Seong Ki-Chul | 방전가공용 전극선 및 그 제조방법 |
KR101284495B1 (ko) * | 2011-04-29 | 2013-07-16 | 성기철 | 방전가공용 전극선 및 그 제조방법 |
EP2556911A1 (en) | 2011-08-08 | 2013-02-13 | Ki-Chul Seong | Electrode wire for electro-discharge machining and method for manufacturing the same |
KR101292343B1 (ko) * | 2011-08-08 | 2013-07-31 | 성기철 | 방전가공용 전극선 및 그 제조방법 |
US9156100B2 (en) | 2011-08-08 | 2015-10-13 | Ki-Chul Seong | Electrode wire for electro-discharge machining and method for manufacturing the same |
EP2724805A1 (en) | 2012-10-23 | 2014-04-30 | Ki-Chul Seong | Electrode wire for electro-discharge machining and method for manufacturing the same |
KR20210038172A (ko) | 2019-09-30 | 2021-04-07 | (주) 이디엠투데이베타알앤디센타 | 방전가공용 전극선 |
WO2021066471A1 (ko) | 2019-09-30 | 2021-04-08 | (주)이디엠투데이베타알앤디센타 | 방전가공용 전극선 |
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 (en) | 1999-07-21 |
US6492036B2 (en) | 2002-12-10 |
EP0930131A4 (en) | 2002-10-30 |
JP2004314303A (ja) | 2004-11-11 |
JP3718529B2 (ja) | 2005-11-24 |
US20020092831A1 (en) | 2002-07-18 |
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 |
DE69833944D1 (de) | 2006-05-11 |
US20010014411A1 (en) | 2001-08-16 |
PT930131E (pt) | 2006-07-31 |
EP0930131B1 (en) | 2006-03-22 |
CA2267621C (en) | 2007-10-16 |
CN1236337A (zh) | 1999-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100518727B1 (ko) | 방전가공용 다공성 전극선 | |
KR920007689B1 (ko) | 와이어 방전가공용 전극선과 그 제조방법 | |
KR101284495B1 (ko) | 방전가공용 전극선 및 그 제조방법 | |
KR101292343B1 (ko) | 방전가공용 전극선 및 그 제조방법 | |
EP2724805A1 (en) | Electrode wire for electro-discharge machining and method for manufacturing the same | |
JPS63114817A (ja) | 放電加工用電極 | |
JPH0755407B2 (ja) | ワイヤ放電加工用電極線の製造方法 | |
JP2713350B2 (ja) | ワイヤ放電加工用電極線 | |
JP2006159304A (ja) | ワイヤ放電加工用電極線及びその製造方法 | |
JPH09300136A (ja) | 放電加工用電極線及びその製造方法 | |
JPS62218026A (ja) | ワイヤ放電加工用電極線 | |
KR20130016726A (ko) | 방전가공용 전극선 및 그 제조방법 | |
KR20140100796A (ko) | 방전가공용 전극선 및 그 제조방법 | |
JPH0471646B2 (ko) | ||
KR20070075516A (ko) | 방전가공용 전극선의 제조방법 및 그 구조 | |
JPH07108488B2 (ja) | ワイヤ放電加工用電極線の製造方法 | |
JP2003291030A (ja) | ワイヤ放電加工用電極線 | |
JPH0249849B2 (ko) | ||
JPH0249848B2 (ko) | ||
KR20130030797A (ko) | 방전가공용 전극선 및 그 제조방법 | |
KR20140075442A (ko) | 방전가공용 전극선 및 그 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A107 | Divisional application of patent | ||
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
N231 | Notification of change of applicant | ||
GRNT | Written decision to grant | ||
J204 | Request for invalidation trial [patent] | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20130425 Effective date: 20130930 Free format text: TRIAL NUMBER: 2013100001077; TRIAL DECISION FOR INVALIDATION REQUESTED 20130425 Effective date: 20130930 |
|
J206 | Request for trial to confirm the scope of a patent right | ||
J2X1 | Appeal (before the patent court) |
Free format text: INVALIDATION Free format text: TRIAL NUMBER: 2013200008451; INVALIDATION |
|
J2X1 | Appeal (before the patent court) |
Free format text: INVALIDATION Free format text: TRIAL NUMBER: 2013200008666; INVALIDATION |
|
J122 | Written withdrawal of action (patent court) | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 20131014 Effective date: 20140523 Free format text: TRIAL NUMBER: 2013100002745; TRIAL DECISION FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 20131014 Effective date: 20140523 |
|
J2X1 | Appeal (before the patent court) |
Free format text: CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE Free format text: TRIAL NUMBER: 2014200004593; CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE |
|
FPAY | Annual fee payment |
Payment date: 20140925 Year of fee payment: 10 |
|
J302 | Written judgement (patent court) |
Free format text: JUDGMENT (PATENT COURT) FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 20140624 Effective date: 20141212 Free format text: JUDGMENT (PATENT COURT) FOR INVALIDATION REQUESTED 20131023 Effective date: 20141212 Free format text: TRIAL NUMBER: 2014200004593; JUDGMENT (PATENT COURT) FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 20140624 Effective date: 20141212 Free format text: TRIAL NUMBER: 2013200008451; JUDGMENT (PATENT COURT) FOR INVALIDATION REQUESTED 20131023 Effective date: 20141212 |
|
J221 | Remand (intellectual property tribunal) |
Free format text: REMAND (INTELLECTUAL PROPERTY TRIBUNAL) FOR INVALIDATION Free format text: TRIAL NUMBER: 2015130000068; REMAND (INTELLECTUAL PROPERTY TRIBUNAL) FOR INVALIDATION |
|
J303 | Written judgement (supreme court) |
Free format text: JUDGMENT (SUPREME COURT) FOR INVALIDATION REQUESTED 20150109 Effective date: 20150423 Free format text: TRIAL NUMBER: 2015300000123; JUDGMENT (SUPREME COURT) FOR INVALIDATION REQUESTED 20150109 Effective date: 20150423 |
|
J301 | Trial decision |
Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20150428 Effective date: 20150513 Free format text: TRIAL NUMBER: 2015130000068; TRIAL DECISION FOR INVALIDATION REQUESTED 20150428 Effective date: 20150513 |
|
J121 | Written withdrawal of request for trial | ||
J202 | Request for trial for correction [limitation] | ||
J121 | Written withdrawal of request for trial | ||
J202 | Request for trial for correction [limitation] | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR CORRECTION REQUESTED 20151023 Effective date: 20151130 Free format text: TRIAL NUMBER: 2015105000110; TRIAL DECISION FOR CORRECTION REQUESTED 20151023 Effective date: 20151130 |
|
J302 | Written judgement (patent court) |
Free format text: TRIAL NUMBER: 2015200003849; JUDGMENT (PATENT COURT) FOR INVALIDATION REQUESTED 20150615 Effective date: 20160722 |
|
J303 | Written judgement (supreme court) |
Free format text: TRIAL NUMBER: 2016300001789; JUDGMENT (SUPREME COURT) FOR INVALIDATION REQUESTED 20160822 Effective date: 20161124 |
|
J301 | Trial decision |
Free format text: TRIAL NUMBER: 2014130000190; TRIAL DECISION FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 20141231 Effective date: 20161223 |