DE68902821D1 - Elektrolytisches fertigstellungsverfahren. - Google Patents
Elektrolytisches fertigstellungsverfahren.Info
- Publication number
- DE68902821D1 DE68902821D1 DE8989313267T DE68902821T DE68902821D1 DE 68902821 D1 DE68902821 D1 DE 68902821D1 DE 8989313267 T DE8989313267 T DE 8989313267T DE 68902821 T DE68902821 T DE 68902821T DE 68902821 D1 DE68902821 D1 DE 68902821D1
- Authority
- DE
- Germany
- Prior art keywords
- production process
- electrolytic production
- electrolytic
- production
- 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 - Fee Related
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
- B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
- B23H3/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits
-
- 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
- B23H2300/00—Power source circuits or energization
- B23H2300/10—Pulsed electrochemical machining
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63328555A JPH02172624A (ja) | 1988-12-26 | 1988-12-26 | 電解仕上げ加工方法 |
JP1014431A JPH02198716A (ja) | 1989-01-24 | 1989-01-24 | 電解仕上げ加工方法 |
JP1786989A JPH07100258B2 (ja) | 1989-01-28 | 1989-01-28 | 電解仕上げ加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68902821D1 true DE68902821D1 (de) | 1992-10-15 |
DE68902821T2 DE68902821T2 (de) | 1993-01-14 |
Family
ID=27280633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989313267T Expired - Lifetime DE68902821T2 (de) | 1988-12-26 | 1989-12-19 | Elektrolytisches fertigstellungsverfahren. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5015347A (de) |
EP (1) | EP0376581B1 (de) |
KR (1) | KR930004833B1 (de) |
CA (1) | CA2006138A1 (de) |
DE (1) | DE68902821T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03251315A (ja) * | 1990-03-01 | 1991-11-08 | Shizuoka Seiki Co Ltd | 電解仕上げ加工における電極位置制御方法 |
US20060157234A1 (en) * | 2005-01-14 | 2006-07-20 | Honeywell International Inc. | Microchannel heat exchanger fabricated by wire electro-discharge machining |
US20110087457A1 (en) * | 2009-10-09 | 2011-04-14 | Furmanite Worldwide, Inc. | Surface measurement, selection, and machining |
US20110087363A1 (en) * | 2009-10-09 | 2011-04-14 | Furmanite Worldwide, Inc. | Surface measurement, selection, and machining |
DE102021122584A1 (de) * | 2021-09-01 | 2023-03-02 | MTU Aero Engines AG | Fertigungsvorrichtung zum elektrochemischen Bearbeiten eines Bauteils, insbesondere eines Turbinenbauteils, Verfahren zum elektrochemischen Bearbeiten eines Bauteils und Bauteil |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1014313A (en) * | 1961-05-18 | 1965-12-22 | Birmingham Small Arms Co Ltd | Electrochemical machining of metals |
GB1093932A (en) * | 1964-01-30 | 1967-12-06 | Ass Eng Ltd | Improvements in methods and apparatus for electrochemical machining |
GB1405964A (en) * | 1972-12-20 | 1975-09-10 | Oelsch Fernsteuergeraete | Method and apparatus for determining the surface area of a workpiece |
SU618234A1 (ru) * | 1976-05-14 | 1978-08-05 | Предприятие П/Я М-5671 | Способ электрохимического шлифовани |
SU852482A1 (ru) * | 1979-10-01 | 1981-08-07 | Ордена Трудового Краснзнамениэкспериментальный Научно-Исследовательскийинститут Металлорежущих Ctahkob | Способ электрохимической размернойОбРАбОТКи |
US4456516A (en) * | 1983-05-12 | 1984-06-26 | Westinghouse Electric Corp. | Shaft rounding apparatus |
US4541909A (en) * | 1984-07-20 | 1985-09-17 | Westinghouse Electric Corp. | Controlled metal removal by parallel-to-face electrochemical machining |
SU1342639A1 (ru) * | 1985-01-03 | 1987-10-07 | Тульский Политехнический Институт | Способ размерной электрохимической обработки |
JPH07251B2 (ja) * | 1986-10-30 | 1995-01-11 | 静岡製機株式会社 | 三次元形状の鏡面仕上げ電解加工方法 |
EP0273380B1 (de) * | 1986-12-27 | 1993-05-19 | Shizuoka Seiki Co. Ltd. | Energiequellenanordnung für ein elektrolytisches Behandlungsgerät |
DE3709433A1 (de) * | 1987-03-21 | 1988-09-29 | Aeg Elotherm Gmbh | Verfahren und vorrichtung zum elektrochemischen bearbeiten von werkstuecken |
-
1989
- 1989-12-19 DE DE8989313267T patent/DE68902821T2/de not_active Expired - Lifetime
- 1989-12-19 EP EP89313267A patent/EP0376581B1/de not_active Expired - Lifetime
- 1989-12-20 US US07/453,878 patent/US5015347A/en not_active Expired - Fee Related
- 1989-12-20 CA CA002006138A patent/CA2006138A1/en not_active Abandoned
- 1989-12-26 KR KR1019890019767A patent/KR930004833B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5015347A (en) | 1991-05-14 |
DE68902821T2 (de) | 1993-01-14 |
KR930004833B1 (ko) | 1993-06-09 |
CA2006138A1 (en) | 1990-06-26 |
KR900009195A (ko) | 1990-07-02 |
EP0376581B1 (de) | 1992-09-09 |
EP0376581A1 (de) | 1990-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |