US20120211357A1 - Electroerosion machining systems and methods - Google Patents
Electroerosion machining systems and methods Download PDFInfo
- Publication number
- US20120211357A1 US20120211357A1 US13/398,587 US201213398587A US2012211357A1 US 20120211357 A1 US20120211357 A1 US 20120211357A1 US 201213398587 A US201213398587 A US 201213398587A US 2012211357 A1 US2012211357 A1 US 2012211357A1
- Authority
- US
- United States
- Prior art keywords
- workpiece
- electrodes
- electroerosion machining
- electrolyte
- removal agent
- 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.)
- Abandoned
Links
Images
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
- 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
- B23H1/08—Working media
-
- 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
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
- B23H3/08—Working media
-
- 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
- B23H5/00—Combined machining
- B23H5/06—Electrochemical machining combined with mechanical working, e.g. grinding or honing
-
- 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
- B23H5/00—Combined machining
- B23H5/12—Working media
-
- 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
- B23H7/12—Rotating-disc 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
- B23H7/34—Working media
Definitions
- the molten chips may be removed from cutting zone and out of the gap effectively. This may avoid and/or alleviate thermal impact on the workpiece so as to improve the machining quality.
- the removal agent may be dispersed into the electrolyte so as to retrofit conventional electroerosion machining systems and increase system flexibility.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110041940.1 | 2011-02-21 | ||
CN2011100419401A CN102642058A (zh) | 2011-02-21 | 2011-02-21 | 电腐蚀加工系统及方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20120211357A1 true US20120211357A1 (en) | 2012-08-23 |
Family
ID=45656118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/398,587 Abandoned US20120211357A1 (en) | 2011-02-21 | 2012-02-16 | Electroerosion machining systems and methods |
Country Status (7)
Country | Link |
---|---|
US (1) | US20120211357A1 (fr) |
EP (1) | EP2489456A3 (fr) |
JP (1) | JP2012179708A (fr) |
CN (1) | CN102642058A (fr) |
BR (1) | BR102012003748A2 (fr) |
CA (1) | CA2768260A1 (fr) |
IN (1) | IN2012DE00473A (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104505682A (zh) * | 2014-12-26 | 2015-04-08 | 广州市昊志机电股份有限公司 | 具有切削加工监控系统导电结构的电主轴 |
US20160346855A1 (en) * | 2015-05-28 | 2016-12-01 | General Electric Company | Method for material recovery in electroerosion machining |
EP3300826A1 (fr) * | 2016-09-30 | 2018-04-04 | General Electric Company | Électrode pour processus d'électroérosion et son procédé associé |
US10562119B2 (en) | 2014-05-15 | 2020-02-18 | General Electric Company | Machining system and tool holding apparatus thereof |
US10933480B2 (en) | 2017-02-10 | 2021-03-02 | General Electric Company | System and methods of multiple electrode electric discharge machining |
US11161190B2 (en) | 2015-05-28 | 2021-11-02 | General Electric Company | Electrode for electroerosion machining system |
US11483002B2 (en) | 2017-02-23 | 2022-10-25 | General Electric Company | System and methods for electric discharge machining |
WO2023083363A1 (fr) * | 2021-11-15 | 2023-05-19 | Comptake Technology Inc. | Système et procédé de traitement d'alliage d'aluminium |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106191983B (zh) * | 2016-08-12 | 2018-06-29 | 厦门大学 | 一种用于电化学刻蚀加工的微流控装置及其应用方法 |
CN109420807A (zh) * | 2017-08-31 | 2019-03-05 | 深圳市水佳鑫科技有限公司 | 硬金属电化学仿形研磨设备 |
CN111168170B (zh) * | 2020-02-27 | 2021-04-02 | 常州工学院 | 一种群窄槽电解磨铣加工装置及其方法 |
CN111231137B (zh) * | 2020-03-06 | 2022-06-03 | 中国工程物理研究院机械制造工艺研究所 | 一种碳化硼基陶瓷材料的切削加工系统及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4414456A (en) * | 1980-05-01 | 1983-11-08 | Inoue-Japax Research Incorporated | Electroerosive wire-cutting method and apparatus with a shaped high-velocity stream of a cutting liquid medium |
US4849599A (en) * | 1984-06-14 | 1989-07-18 | Akio Kuromatsu | Machining method employing cutting or grinding by conductive grindstone |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1353562A (en) * | 1972-03-29 | 1974-05-22 | Polygraph Leipzig | Cutting disc assembly |
US4358655A (en) * | 1979-06-11 | 1982-11-09 | Inoue-Japax Research Incorporated | Method and apparatus for electroerosion machining with a vibrating wire electrode |
GB2106541B (en) * | 1981-06-24 | 1984-11-21 | Ohyo Jiki Lab Co Ltd | Electrolytic and electric discharge machining of electrically non-conductive workpieces |
JPH0354819Y2 (fr) * | 1985-07-31 | 1991-12-04 | ||
JPS62172523U (fr) * | 1986-04-23 | 1987-11-02 | ||
JPH0373221A (ja) * | 1989-08-09 | 1991-03-28 | Shizuoka Seiki Co Ltd | 電解仕上げ加工方法 |
JPH0655345A (ja) * | 1992-07-31 | 1994-03-01 | I N R Kenkyusho:Kk | 放電加工方法 |
US6110351A (en) * | 1998-10-15 | 2000-08-29 | University Of Hawaii | Method of electrochemical machining (ECM) of particulate metal-matrix composites (MMcs) |
US20050273999A1 (en) * | 2004-06-09 | 2005-12-15 | General Electric Company | Method and system for fabricating components |
WO2006068660A2 (fr) * | 2004-12-23 | 2006-06-29 | Diamond Innovations, Inc. | Dissolution electrochimique de composites conducteurs |
JP5018479B2 (ja) * | 2005-08-05 | 2012-09-05 | 勇蔵 森 | 電子ビームアシストeem法 |
CA2653730A1 (fr) * | 2006-06-30 | 2008-01-03 | Mcmaster University | Procede d'usinage par decharge electrique par fil assiste par abrasion |
US7976694B2 (en) * | 2007-07-17 | 2011-07-12 | General Electric Company | Apparatus and method for hybrid machining a contoured, thin-walled workpiece |
-
2011
- 2011-02-21 CN CN2011100419401A patent/CN102642058A/zh active Pending
-
2012
- 2012-02-16 US US13/398,587 patent/US20120211357A1/en not_active Abandoned
- 2012-02-17 BR BR102012003748-3A patent/BR102012003748A2/pt not_active Application Discontinuation
- 2012-02-17 CA CA2768260A patent/CA2768260A1/fr not_active Abandoned
- 2012-02-17 EP EP12156062.7A patent/EP2489456A3/fr not_active Withdrawn
- 2012-02-20 JP JP2012033783A patent/JP2012179708A/ja active Pending
- 2012-02-21 IN IN473DE2012 patent/IN2012DE00473A/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4414456A (en) * | 1980-05-01 | 1983-11-08 | Inoue-Japax Research Incorporated | Electroerosive wire-cutting method and apparatus with a shaped high-velocity stream of a cutting liquid medium |
US4849599A (en) * | 1984-06-14 | 1989-07-18 | Akio Kuromatsu | Machining method employing cutting or grinding by conductive grindstone |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10562119B2 (en) | 2014-05-15 | 2020-02-18 | General Electric Company | Machining system and tool holding apparatus thereof |
CN104505682A (zh) * | 2014-12-26 | 2015-04-08 | 广州市昊志机电股份有限公司 | 具有切削加工监控系统导电结构的电主轴 |
US11161190B2 (en) | 2015-05-28 | 2021-11-02 | General Electric Company | Electrode for electroerosion machining system |
CN106180925A (zh) * | 2015-05-28 | 2016-12-07 | 通用电气公司 | 用于在电腐蚀加工中材料再循环的方法 |
US10682715B2 (en) * | 2015-05-28 | 2020-06-16 | General Electric Company | Method for material recovery in electroerosion machining |
US20160346855A1 (en) * | 2015-05-28 | 2016-12-01 | General Electric Company | Method for material recovery in electroerosion machining |
EP3300826A1 (fr) * | 2016-09-30 | 2018-04-04 | General Electric Company | Électrode pour processus d'électroérosion et son procédé associé |
CN107876913A (zh) * | 2016-09-30 | 2018-04-06 | 通用电气公司 | 用于电腐蚀工艺的电极及其关联方法 |
US10363622B2 (en) | 2016-09-30 | 2019-07-30 | General Electric Company | Electrode for an electro-erosion process and an associated method thereof |
US11433468B2 (en) | 2016-09-30 | 2022-09-06 | General Electric Company | Electrode for an electro-erosion process and an associated method thereof |
US10933480B2 (en) | 2017-02-10 | 2021-03-02 | General Electric Company | System and methods of multiple electrode electric discharge machining |
US11483002B2 (en) | 2017-02-23 | 2022-10-25 | General Electric Company | System and methods for electric discharge machining |
WO2023083363A1 (fr) * | 2021-11-15 | 2023-05-19 | Comptake Technology Inc. | Système et procédé de traitement d'alliage d'aluminium |
Also Published As
Publication number | Publication date |
---|---|
CN102642058A (zh) | 2012-08-22 |
EP2489456A2 (fr) | 2012-08-22 |
CA2768260A1 (fr) | 2012-08-21 |
BR102012003748A2 (pt) | 2014-02-04 |
IN2012DE00473A (fr) | 2015-06-05 |
EP2489456A3 (fr) | 2013-10-30 |
JP2012179708A (ja) | 2012-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: GENERAL ELECTRIC COMPANY, NEW YORK Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:TRIMMER, ANDREW LEE;LUO, YUANFEG;WEI, BIN;AND OTHERS;SIGNING DATES FROM 20110225 TO 20110316;REEL/FRAME:027985/0874 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |