MD440Y - Tool electrode and process for dimensional electrochemical machining - Google Patents
Tool electrode and process for dimensional electrochemical machining Download PDFInfo
- Publication number
- MD440Y MD440Y MDS20110055A MDS20110055A MD440Y MD 440 Y MD440 Y MD 440Y MD S20110055 A MDS20110055 A MD S20110055A MD S20110055 A MDS20110055 A MD S20110055A MD 440 Y MD440 Y MD 440Y
- Authority
- MD
- Moldova
- Prior art keywords
- working part
- channel
- changeable shape
- cylindrical
- electrochemical machining
- Prior art date
Links
- 238000003754 machining Methods 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 4
- 239000003792 electrolyte Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000011089 mechanical engineering Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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 true MD440Y (en) | 2011-11-30 |
| MD440Z 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4547B1 (en) * | 2017-03-15 | 2018-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Tool electrode and process for dimensional electrochemical machining |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2011
- 2011-03-18 MD MDS20110055A patent/MD440Z/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4547B1 (en) * | 2017-03-15 | 2018-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Tool electrode and process for dimensional electrochemical machining |
Also Published As
| Publication number | Publication date |
|---|---|
| MD440Z (en) | 2012-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2013173201A3 (en) | Method and apparatus for improved cutting life of a plasma arc torch | |
| MX2015000412A (en) | Electropolishing of superconductive radio frequency cavities. | |
| GB201217909D0 (en) | Etched silicon structures, method of forming etched silicon structures and uses thereof | |
| MX2023008385A (en) | Methods and apparatuses for production of carbon, carbide electrodes, and carbon compositions. | |
| EP4556149A3 (en) | Downhole tool | |
| MX341631B (en) | Cellular bending mould. | |
| GB201205290D0 (en) | Powder comprising carbon nanostructures and method | |
| GB2503838A (en) | Electrolytic exfoliation of graphite | |
| AR070574A1 (en) | ELECTRODE AND A METHOD TO PRODUCE THE SAME | |
| WO2020016580A3 (en) | A continuous process for sustainable production of hydrogen | |
| WO2019013477A3 (en) | 3d pattern cutting machine for lithium metal electrode | |
| MD440Y (en) | Tool electrode and process for dimensional electrochemical machining | |
| WO2011105850A3 (en) | Apparatus and method for producing metal nanoparticles using granule-type electrodes | |
| MD4005C2 (en) | Tool electrode and process for electrochemical dimensional working | |
| SA518400625B1 (en) | Cathode block having a slot geometry | |
| TWI665043B (en) | Apparatus for electrochemically machining a metallic workpiece | |
| CN203049072U (en) | Electrolytic polishing device of taper hole component | |
| WO2012019761A8 (en) | Shaping method for a workpiece using the electroplastic effect | |
| MX368289B (en) | Foil body, method for back-injection molding a foil body and back-injection molding tool therefor. | |
| CN202683787U (en) | Stepped intermediate die | |
| MD336Y (en) | Process for thermochemical machining of metal parts | |
| MD453Z (en) | Tool electrode and process for dimensional electrochemical machining | |
| CN102554561B (en) | Method for manufacturing power semiconductor tube | |
| MD4547B1 (en) | Tool electrode and process for dimensional electrochemical machining | |
| CN102950303A (en) | Cutter for processing O-shaped grooves of rubber and plastic sealing rings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |