GB1032799A - Apparatus for the electrical treatment of electrically conducting workpieces - Google Patents

Apparatus for the electrical treatment of electrically conducting workpieces

Info

Publication number
GB1032799A
GB1032799A GB4948464A GB4948464A GB1032799A GB 1032799 A GB1032799 A GB 1032799A GB 4948464 A GB4948464 A GB 4948464A GB 4948464 A GB4948464 A GB 4948464A GB 1032799 A GB1032799 A GB 1032799A
Authority
GB
United Kingdom
Prior art keywords
electro
supplied
machining
electrode
electrically conducting
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
GB4948464A
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.)
Beteiligungs und Patentverwaltungs GmbH
Original Assignee
Beteiligungs und Patentverwaltungs GmbH
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 Beteiligungs und Patentverwaltungs GmbH filed Critical Beteiligungs und Patentverwaltungs GmbH
Publication of GB1032799A publication Critical patent/GB1032799A/en
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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and 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)

Abstract

An electrical machining apparatus is adapted for the selective use of electro-chemical machining and electro-erosive machining. In one embodiment, Fig. 1 (not shown), electro-chemical machining and electro-erosion are used in succession. During electro-chemical machining, the electrode tool 4 is fed towards the workpiece 3 by control means 5, the current is supplied from a D.C. generator 8 and electrolyte is supplied to the tool electrode by a pump from reservoir 9. During electro-erosion, the feed is controlled by means 6, the working current is supplied from an impulse generator 7 and dielectric liquid is supplied from a reservoir to a tank 1 housing the electrode and workpiece. In another embodiment, Fig. 2 (not shown) a common generator unit 7, 8 and feed control 5, 6 are used; the dielectric is ordinary tap water and the electrolyte is an aqueous solution.
GB4948464A 1963-12-04 1964-12-04 Apparatus for the electrical treatment of electrically conducting workpieces Expired GB1032799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0074528 1963-12-04

Publications (1)

Publication Number Publication Date
GB1032799A true GB1032799A (en) 1966-06-15

Family

ID=6978284

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4948464A Expired GB1032799A (en) 1963-12-04 1964-12-04 Apparatus for the electrical treatment of electrically conducting workpieces

Country Status (2)

Country Link
CH (1) CH416881A (en)
GB (1) GB1032799A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162454A (en) * 1984-08-01 1986-02-05 Dowty Rotol Ltd Method of manufacturing internally-toothed bevel gear and apparatus therefor
GB2241203A (en) * 1989-12-14 1991-08-28 Nat Res Dev Machining workpieces
DE19917963A1 (en) * 1999-04-21 2000-11-09 Dirk Schekulin Creating micro bores by spark discharge, using electrolyte flow to remove eroded material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530831B (en) * 2018-12-24 2020-05-05 中国航空制造技术研究院 Optimized configuration method for electrochemical machining electrolyte parameters

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162454A (en) * 1984-08-01 1986-02-05 Dowty Rotol Ltd Method of manufacturing internally-toothed bevel gear and apparatus therefor
GB2241203A (en) * 1989-12-14 1991-08-28 Nat Res Dev Machining workpieces
GB2241203B (en) * 1989-12-14 1994-08-03 Nat Res Dev Methods of preparation of surfaces and applications therefor
DE19917963A1 (en) * 1999-04-21 2000-11-09 Dirk Schekulin Creating micro bores by spark discharge, using electrolyte flow to remove eroded material

Also Published As

Publication number Publication date
CH416881A (en) 1966-07-15

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