FR1464257A - Procédé et dispositif pour l'usinage électrochimique - Google Patents

Procédé et dispositif pour l'usinage électrochimique

Info

Publication number
FR1464257A
FR1464257A FR43057A FR43057A FR1464257A FR 1464257 A FR1464257 A FR 1464257A FR 43057 A FR43057 A FR 43057A FR 43057 A FR43057 A FR 43057A FR 1464257 A FR1464257 A FR 1464257A
Authority
FR
France
Prior art keywords
electrochemical machining
electrochemical
machining
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
Application number
FR43057A
Other languages
English (en)
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.)
Bristol Siddeley Engines Ltd
Original Assignee
Bristol Siddeley Engines Ltd
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
Application filed by Bristol Siddeley Engines Ltd filed Critical Bristol Siddeley Engines Ltd
Application granted granted Critical
Publication of FR1464257A publication Critical patent/FR1464257A/fr
Expired legal-status Critical Current

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
    • B23H3/04—Electrodes specially adapted therefor or their manufacture
    • 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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/10—Working turbine blades or nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR43057A 1964-12-23 1965-12-21 Procédé et dispositif pour l'usinage électrochimique Expired FR1464257A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB52381/64A GB1135571A (en) 1964-12-23 1964-12-23 Electrochemical machining

Publications (1)

Publication Number Publication Date
FR1464257A true FR1464257A (fr) 1966-12-30

Family

ID=10463712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43057A Expired FR1464257A (fr) 1964-12-23 1965-12-21 Procédé et dispositif pour l'usinage électrochimique

Country Status (5)

Country Link
US (1) US3459645A (fr)
BE (1) BE674254A (fr)
CH (1) CH448311A (fr)
FR (1) FR1464257A (fr)
GB (1) GB1135571A (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765890B1 (de) * 1968-08-01 1972-03-09 Wendt Kg Fritz Verfahren zum Elysieren,insbesondere Entgraten von Werkstuecken ohne Vorschubbewegung zwischen Elektrode und Werkstueck
US3639225A (en) * 1970-01-20 1972-02-01 Anocut Eng Co Tool-changing device
US4052284A (en) * 1976-04-30 1977-10-04 Trw Inc. Apparatus for electrochemically forming a plurality of articles
US4057475A (en) * 1976-06-28 1977-11-08 Trw Inc. Method of forming a plurality of articles
GB1563521A (en) * 1977-01-10 1980-03-26 Monsanto Europe Sa Organophosphorus scale inhibitor compositions and their use in aqueous alkaline cleaning solutions
US4256555A (en) * 1978-05-30 1981-03-17 Rolls Royce Limited Electro-chemical-machining of aerofoil blades
US4217190A (en) * 1979-06-20 1980-08-12 United Technologies Corporation Method and apparatus for electrochemically finishing airfoil edges
USRE31605E (en) * 1979-06-20 1984-06-19 United Technologies Corporation Method and apparatus for electrochemically finishing airfoil edges
US4459190A (en) * 1982-12-22 1984-07-10 Inoue-Japax Research Incorporated Method of and apparatus for machining a 3-D cavity in a workpiece
EP0227223B1 (fr) * 1985-11-27 1991-09-25 Ex-Cell-O Corporation Chambre d'électrolyte avec des moyens de scellement de cathode pour usinage électrochimique
US4756812A (en) * 1987-04-13 1988-07-12 Airfoil Textron Inc. Electrical connector and clamp mechanism for ECM workpart shaft
US4772372A (en) * 1987-05-13 1988-09-20 General Electric Company Electrodes for electrochemically machining airfoil blades
US4851090A (en) * 1987-05-13 1989-07-25 General Electric Company Method and apparatus for electrochemically machining airfoil blades
US4999093A (en) * 1989-05-01 1991-03-12 Compressor Components Textron Inc. Electrochemical machine electrode assembly
US5244548A (en) * 1992-05-06 1993-09-14 Lehr Precision Inc. Multi-cathode ECM apparatus, method, and product therefrom
GB2300584B (en) * 1995-05-11 1998-09-02 Rolls Royce Plc Improvements in or relating to electrochemical machining of aerofoil blades
US6756029B2 (en) 1999-08-11 2004-06-29 Petroleo Brasileiro S.A.-Petrobras Molecular sieves of faujasite structure
US6485630B1 (en) 2000-08-02 2002-11-26 Ford Global Technologies, Inc. Method of reducing wear in lubricated metal cutting operation
US20060201823A1 (en) * 2005-02-24 2006-09-14 Zdeblick William J Method and system of electrochemical machining
GB0513465D0 (en) * 2005-07-01 2005-08-10 Elekta Ab Manufacture of multi-leaf collimators
US20080210571A1 (en) * 2006-08-24 2008-09-04 Extrude Hone Corporation Machine And Method For Electrochemically Polishing Indentations Within An Aluminum Wheel
US8906221B2 (en) 2012-08-06 2014-12-09 General Electric Company Electrochemical grinding tool and method
US9162301B2 (en) 2012-08-06 2015-10-20 General Electric Company Electrochemical machining tools and methods
WO2016064463A1 (fr) * 2014-10-24 2016-04-28 Siemens Aktiengesellschaft Usinage électrochimique de contours internes de composants de turbine à gaz
TWI577480B (zh) * 2015-11-27 2017-04-11 Electrochemical processing device for turbine blades
CN107523856B (zh) 2016-06-17 2020-11-06 通用电气公司 对工件进行加工的系统和方法以及制品
CN114406374B (zh) * 2021-12-29 2023-02-28 南京航空航天大学 一种航空发动机涡轮盘榫槽电解拉削加工装置及方法
CN115415773A (zh) * 2022-11-07 2022-12-02 中国航发沈阳黎明航空发动机有限责任公司 一种电解加工整体叶盘的自动装卸工装及使用方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1376365A (en) * 1917-12-24 1921-04-26 Gotthold E Wertheimer Process of preparing stencil-plates, die-plates, and the like
US2778925A (en) * 1955-02-25 1957-01-22 Cincinnati Milling Machine Co Electrical discharge cutting machine
US3039950A (en) * 1959-05-15 1962-06-19 North American Aviation Inc Apparatus for electro-chemically removing metal
GB952719A (en) * 1961-11-21 1964-03-18 Gen Electric Improvements in or relating to electrode tools for electrical machinery
NL297174A (fr) * 1962-10-23
US3357912A (en) * 1963-04-02 1967-12-12 Inoue Kiyoshi Ion-control system for electrochemical machining
US3372099A (en) * 1963-05-01 1968-03-05 John E. Clifford Electrochemical machining using a multisegmented electrode with individual current control for each segment
US3288699A (en) * 1964-02-12 1966-11-29 Ex Cell O Corp Apparatus for electrochemical shaping
US3363083A (en) * 1965-10-24 1968-01-09 Thomas J. O'connor Quick-change electrode system for spark-cutting-apparatus

Also Published As

Publication number Publication date
GB1135571A (en) 1968-12-04
DE1565350B1 (de) 1972-12-07
US3459645A (en) 1969-08-05
CH448311A (fr) 1967-12-15
BE674254A (fr) 1966-06-23

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