MD440Z - Tool electrode and process for dimensional electrochemical machining - Google Patents
Tool electrode and process for dimensional electrochemical machiningInfo
- Publication number
- MD440Z MD440Z MDS20110055A MDS20110055A MD440Z MD 440 Z MD440 Z MD 440Z MD S20110055 A MDS20110055 A MD S20110055A MD S20110055 A MDS20110055 A MD S20110055A MD 440 Z MD440 Z MD 440Z
- Authority
- MD
- Moldova
- Prior art keywords
- working part
- channel
- changeable shape
- cylindrical
- electrochemical machining
- Prior art date
Links
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention relates to the field of dimensional electrochemical machining, in particular to the technology for production of arbitrary cavities inside the material subjected to machining, and can be used in mechanical engineering in the machining of tough metals and alloys.The tool electrode for dimensional electrochemical machining comprises a cylindrical body (1), covered with insulating material (2), which is separated to one end by a solid dielectric (3) from the cylindrical working part, inside which is made a longitudinal through channel for electrolyte supply. The body (1) and the working part are connected to different electric current sources. On the side surface of the body (1) is made a working part of changeable shape (6) of metallic rubber with parts of various elasticity, which contains in the inner part (7) elastic cables made of corrosion-resistant material (5) and a flexible channel for electrolyte supply to the working part of changeable shape (6), coupled with the longitudinal channel. In the body (1) is made a through channel (8), which communicates with the working part of changeable shape (6) to change the pressure in its cavity.The process for dimensional electrochemical machining includes the electrolyte supply in the gap between the aforementioned tool electrode and the workpiece, connection to the electric current source of the cylindrical working part, execution of a cylindrical through channel or a channel of a preset depth by the method of anodic dissolution, then connection of the working part of changeable shape to the electric current source and execution by the same method of a lateral cavity of preset size by modifying the pressure in the working part of changeable shape.The technical result consists in the possibility of producing cavities of various shapes and sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20110055A MD440Z (en) | 2011-03-18 | 2011-03-18 | Tool electrode and process for dimensional electrochemical machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20110055A MD440Z (en) | 2011-03-18 | 2011-03-18 | Tool electrode and process for dimensional electrochemical machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD440Y MD440Y (en) | 2011-11-30 |
| MD440Z true MD440Z (en) | 2012-06-30 |
Family
ID=45815319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20110055A MD440Z (en) | 2011-03-18 | 2011-03-18 | Tool electrode and process for dimensional electrochemical machining |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD440Z (en) |
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 (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU306937A1 (en) * | Г. А. Гейко , И. А. Нестеров | METHOD OF DIMENSIONAL ELECTROCHEMICAL TREATMENT | ||
| SU722718A1 (en) * | 1977-08-08 | 1980-03-25 | Предприятие П/Я В-8711 | Electrode-tool |
| MD3077C2 (en) * | 2004-06-29 | 2007-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Electrolyte for steel dimensional electrochemical treatment |
| MD3489C2 (en) * | 2005-12-02 | 2008-10-31 | Институт Прикладной Физики Академии Наук Молдовы | Process for dimensional electrochemical working of metals |
| MD68Z (en) * | 2009-06-05 | 2010-03-31 | Институт Прикладной Физики Академии Наук Молдовы | Process for electrochemical dimensional working of metal parts (variants) and device for realization thereof |
| MD3991G2 (en) * | 2008-06-24 | 2010-07-31 | Институт Прикладной Физики Академии Наук Молдовы | Tool electrode for electrochemical dimensional working |
| MD4005C2 (en) * | 2008-10-30 | 2010-08-31 | Институт Прикладной Физики Академии Наук Молдовы | Tool electrode and process for electrochemical dimensional working |
| MD208Z (en) * | 2009-10-30 | 2010-12-31 | Институт Прикладной Физики Академии Наук Молдовы | Tool electrode and process for electrochemical working of metals |
-
2011
- 2011-03-18 MD MDS20110055A patent/MD440Z/en not_active IP Right Cessation
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU306937A1 (en) * | Г. А. Гейко , И. А. Нестеров | METHOD OF DIMENSIONAL ELECTROCHEMICAL TREATMENT | ||
| SU722718A1 (en) * | 1977-08-08 | 1980-03-25 | Предприятие П/Я В-8711 | Electrode-tool |
| MD3077C2 (en) * | 2004-06-29 | 2007-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Electrolyte for steel dimensional electrochemical treatment |
| MD3489C2 (en) * | 2005-12-02 | 2008-10-31 | Институт Прикладной Физики Академии Наук Молдовы | Process for dimensional electrochemical working of metals |
| MD3991G2 (en) * | 2008-06-24 | 2010-07-31 | Институт Прикладной Физики Академии Наук Молдовы | Tool electrode for electrochemical dimensional working |
| MD4005C2 (en) * | 2008-10-30 | 2010-08-31 | Институт Прикладной Физики Академии Наук Молдовы | Tool electrode and process for electrochemical dimensional working |
| MD68Z (en) * | 2009-06-05 | 2010-03-31 | Институт Прикладной Физики Академии Наук Молдовы | Process for electrochemical dimensional working of metal parts (variants) and device for realization thereof |
| MD208Z (en) * | 2009-10-30 | 2010-12-31 | Институт Прикладной Физики Академии Наук Молдовы | Tool electrode and process for electrochemical working of metals |
Non-Patent Citations (1)
| Title |
|---|
| Артамонов Б.А. Размерная электрическая обработка металлов. Москва, Высшая школа, 1978, с. 265-271 * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD440Y (en) | 2011-11-30 |
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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) |