MD68Z - Process for electrochemical dimensional working of metal parts (variants) and device for realization thereof - Google Patents
Process for electrochemical dimensional working of metal parts (variants) and device for realization thereofInfo
- Publication number
- MD68Z MD68Z MDS20090107A MDS20090107A MD68Z MD 68 Z MD68 Z MD 68Z MD S20090107 A MDS20090107 A MD S20090107A MD S20090107 A MDS20090107 A MD S20090107A MD 68 Z MD68 Z MD 68Z
- Authority
- MD
- Moldova
- Prior art keywords
- electrolyte
- metal parts
- dimensional working
- electrochemical dimensional
- tool electrode
- Prior art date
Links
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the field of electrotechnology and can be used for manufacturing metal machine parts by electrochemical dimensional working.The process for electrochemical dimensional working of metal parts, according to the first variant, includes feeding of electrolyte into the space between the tool electrode (3) and the part (6) and application of direct current thereto. By the command of a control unit (7), the electrolyte is fed by pulses with the frequency of 2...50 Hz, with a flow rate proportional to the intensity of the applied current.The process for electrochemical dimensional working of metal parts, according to the second variant, consists in application to the tool electrode (3) and the part (6) of the pulse current. The electrolyte is synchronously fed in the pauses between the current pulses and between the pulse trains.The device for electrochemical dimensional working of metal parts includes a hermetic working chamber (4), wherein there are placed a tool electrode (3) and a part (6), connected to a power supply (8), a tank for electrolyte (9) with pipelines (10, 11), joined with a pump (15) with diaphragm (17), equipped with valve systems (12, 13, 18, 19) and a vibrating system (14), for electrolyte feeding into the hermetic working chamber (4). The device also includes electrolyte electrical resistance transducers (2, 5), one (2) placed at the inlet into the space between the tool electrode (3) and the part (6) and the second (5) - at the outlet from the space between them, and connected to a control unit (7), with a preset algorithm for the control of the current source (8) output parameters and of the electrolyte flow rate fed by the pump (15) with diaphragm (17).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20090107A MD68Z (en) | 2009-06-05 | 2009-06-05 | Process for electrochemical dimensional working of metal parts (variants) and device for realization thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDS20090107A MD68Z (en) | 2009-06-05 | 2009-06-05 | Process for electrochemical dimensional working of metal parts (variants) and device for realization thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
MD68Y MD68Y (en) | 2009-08-31 |
MD68Z true MD68Z (en) | 2010-03-31 |
Family
ID=41120165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDS20090107A MD68Z (en) | 2009-06-05 | 2009-06-05 | Process for electrochemical dimensional working of metal parts (variants) and device for realization thereof |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD68Z (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD336Z (en) * | 2010-03-03 | 2011-09-30 | Институт Прикладной Физики Академии Наук Молдовы | Process for thermochemical machining of metal articles |
MD416Z (en) * | 2011-01-18 | 2012-04-30 | Институт Прикладной Физики Академии Наук Молдовы | Method for electrochemical activation of the surface of the tungsten-containing hard alloys for soldering (variants) |
MD426Z (en) * | 2011-03-18 | 2012-05-31 | Институт Прикладной Физики Академии Наук Молдовы | Process for electrochemical dimensional laser-combined working of metals |
MD440Z (en) * | 2011-03-18 | 2012-06-30 | Институт Прикладной Физики Академии Наук Молдовы | Tool electrode and process for dimensional electrochemical machining |
MD453Z (en) * | 2011-03-18 | 2012-07-31 | Институт Прикладной Физики Академии Наук Молдовы | Tool electrode and process for dimensional electrochemical machining |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD4547C1 (en) * | 2017-03-15 | 2018-08-31 | Институт Прикладной Физики Академии Наук Молдовы | Tool electrode and process for dimensional electrochemical machining |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD3077C2 (en) * | 2004-06-29 | 2007-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Electrolyte for steel dimensional electrochemical treatment |
MD3122C2 (en) * | 2005-04-13 | 2007-05-31 | Институт Прикладной Физики Академии Наук Молдовы | Electrolyte for steel dimensional electrochemical treatment |
MD3288C2 (en) * | 2005-06-03 | 2007-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Electrolyte for dimensional electrochemical working of hard tungsten-cobalt alloys |
MD3289C2 (en) * | 2005-07-05 | 2007-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Electrolyte for steel dimensional electrochemical working |
MD3316C2 (en) * | 2005-12-06 | 2007-12-31 | Институт Прикладной Физики Академии Наук Молдовы | Electrolyte for electrochemical pickling of tungsten |
MD3808F1 (en) * | 2007-05-25 | 2009-01-31 | Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei | Installation for electrical metal working |
-
2009
- 2009-06-05 MD MDS20090107A patent/MD68Z/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD3077C2 (en) * | 2004-06-29 | 2007-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Electrolyte for steel dimensional electrochemical treatment |
MD3122C2 (en) * | 2005-04-13 | 2007-05-31 | Институт Прикладной Физики Академии Наук Молдовы | Electrolyte for steel dimensional electrochemical treatment |
MD3288C2 (en) * | 2005-06-03 | 2007-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Electrolyte for dimensional electrochemical working of hard tungsten-cobalt alloys |
MD3289C2 (en) * | 2005-07-05 | 2007-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Electrolyte for steel dimensional electrochemical working |
MD3316C2 (en) * | 2005-12-06 | 2007-12-31 | Институт Прикладной Физики Академии Наук Молдовы | Electrolyte for electrochemical pickling of tungsten |
MD3808F1 (en) * | 2007-05-25 | 2009-01-31 | Institutul De Fizica Aplicata Al Academiei De Stiinte A Moldovei | Installation for electrical metal working |
Non-Patent Citations (3)
Title |
---|
Баранов В.Н., Захаров Ю.Е. Электрогидравлические и гидравлические вибрационные механизмы. Москва, 1966 * |
Оборудование для размерной электрохимической обработки деталей машин. Москва, Машиностроение, 1980, с. 165-169 * |
Петров Ю.Н., Корчагин Г.Н., Зайдман Г.Н., Саушкин Б.П. Основы повышения точности электрохимического формообразования. Кишинев, Штиинца, 1977, с. 6-12 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD336Z (en) * | 2010-03-03 | 2011-09-30 | Институт Прикладной Физики Академии Наук Молдовы | Process for thermochemical machining of metal articles |
MD416Z (en) * | 2011-01-18 | 2012-04-30 | Институт Прикладной Физики Академии Наук Молдовы | Method for electrochemical activation of the surface of the tungsten-containing hard alloys for soldering (variants) |
MD426Z (en) * | 2011-03-18 | 2012-05-31 | Институт Прикладной Физики Академии Наук Молдовы | Process for electrochemical dimensional laser-combined working of metals |
MD440Z (en) * | 2011-03-18 | 2012-06-30 | Институт Прикладной Физики Академии Наук Молдовы | Tool electrode and process for dimensional electrochemical machining |
MD453Z (en) * | 2011-03-18 | 2012-07-31 | Институт Прикладной Физики Академии Наук Молдовы | Tool electrode and process for dimensional electrochemical machining |
Also Published As
Publication number | Publication date |
---|---|
MD68Y (en) | 2009-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |