CA2768260A1 - Electroerosion machining systems and methods - Google Patents
Electroerosion machining systems and methods Download PDFInfo
- Publication number
- CA2768260A1 CA2768260A1 CA2768260A CA2768260A CA2768260A1 CA 2768260 A1 CA2768260 A1 CA 2768260A1 CA 2768260 A CA2768260 A CA 2768260A CA 2768260 A CA2768260 A CA 2768260A CA 2768260 A1 CA2768260 A1 CA 2768260A1
- Authority
- CA
- Canada
- 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
- 238000003754 machining Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000003792 electrolyte Substances 0.000 claims abstract description 51
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000004891 communication Methods 0.000 claims description 9
- 229930195733 hydrocarbon Natural products 0.000 claims description 9
- -1 nitrogen containing hydrocarbons Chemical class 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 8
- 150000001247 metal acetylides Chemical class 0.000 claims description 7
- 150000004767 nitrides Chemical class 0.000 claims description 7
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 239000002223 garnet Substances 0.000 claims description 6
- 239000004642 Polyimide Substances 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- 229920001721 polyimide Polymers 0.000 claims description 5
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052580 B4C Inorganic materials 0.000 claims description 3
- 229910052582 BN Inorganic materials 0.000 claims description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 3
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 229910001069 Ti alloy Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000009760 electrical discharge machining Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000011960 computer-aided design Methods 0.000 description 2
- 230000015654 memory Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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
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 |
|---|---|
| CA2768260A1 true CA2768260A1 (en) | 2012-08-21 |
Family
ID=45656118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2768260A Abandoned CA2768260A1 (en) | 2011-02-21 | 2012-02-17 | Electroerosion machining systems and methods |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20120211357A1 (enExample) |
| EP (1) | EP2489456A3 (enExample) |
| JP (1) | JP2012179708A (enExample) |
| CN (1) | CN102642058A (enExample) |
| BR (1) | BR102012003748A2 (enExample) |
| CA (1) | CA2768260A1 (enExample) |
| IN (1) | IN2012DE00473A (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081491A (zh) | 2014-05-15 | 2015-11-25 | 通用电气公司 | 加工系统及用于其上的刀具固持装置 |
| CN104505682B (zh) * | 2014-12-26 | 2016-08-24 | 广州市昊志机电股份有限公司 | 具有切削加工监控系统的电主轴 |
| US11161190B2 (en) | 2015-05-28 | 2021-11-02 | General Electric Company | Electrode for electroerosion machining system |
| US10682715B2 (en) * | 2015-05-28 | 2020-06-16 | General Electric Company | Method for material recovery in electroerosion machining |
| 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 |
| US10363622B2 (en) | 2016-09-30 | 2019-07-30 | 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 |
| 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 |
| US20250018517A1 (en) * | 2021-11-15 | 2025-01-16 | Comptake Technology Inc. | System and method of processing aluminum alloy |
| US12350750B2 (en) | 2022-06-17 | 2025-07-08 | General Electric Company | Methods and systems of electrochemical machining |
| US12320029B2 (en) | 2022-06-17 | 2025-06-03 | General Electric Company | Methods and systems of electrochemical machining |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1353562A (en) * | 1972-03-29 | 1974-05-22 | Polygraph Leipzig | Cutting disc assembly |
| GB2050224B (en) * | 1979-06-11 | 1984-06-06 | Inoue Japax Res | Electroerosion machining with travelling wire electrode vibrated by two vibrators located one on each side of the workpiece |
| JPS56157928A (en) * | 1980-05-01 | 1981-12-05 | Inoue Japax Res Inc | Machining liquid feeder for wire cut electric discharge machining device |
| GB2106541B (en) * | 1981-06-24 | 1984-11-21 | Ohyo Jiki Lab Co Ltd | Electrolytic and electric discharge machining of electrically non-conductive workpieces |
| US4849599A (en) * | 1984-06-14 | 1989-07-18 | Akio Kuromatsu | Machining method employing cutting or grinding by conductive grindstone |
| JPH0354819Y2 (enExample) * | 1985-07-31 | 1991-12-04 | ||
| JPS62172523U (enExample) * | 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 (en) * | 2004-12-23 | 2006-06-29 | Diamond Innovations, Inc. | Electrochemical dissolution of conductive composites |
| JP5018479B2 (ja) * | 2005-08-05 | 2012-09-05 | 勇蔵 森 | 電子ビームアシストｅｅｍ法 |
| WO2008000072A1 (en) * | 2006-06-30 | 2008-01-03 | Mcmaster University | Abrasion assisted wire electrical discharge machining process |
| 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 EP EP12156062.7A patent/EP2489456A3/en not_active Withdrawn
- 2012-02-17 CA CA2768260A patent/CA2768260A1/en not_active Abandoned
- 2012-02-17 BR BR102012003748-3A patent/BR102012003748A2/pt not_active Application Discontinuation
- 2012-02-20 JP JP2012033783A patent/JP2012179708A/ja active Pending
- 2012-02-21 IN IN473DE2012 patent/IN2012DE00473A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2489456A3 (en) | 2013-10-30 |
| JP2012179708A (ja) | 2012-09-20 |
| IN2012DE00473A (enExample) | 2015-06-05 |
| CN102642058A (zh) | 2012-08-22 |
| EP2489456A2 (en) | 2012-08-22 |
| BR102012003748A2 (pt) | 2014-02-04 |
| US20120211357A1 (en) | 2012-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20160217 |