MD3316C2 - Electrolyte for electrochemical pickling of tungsten - Google Patents
Electrolyte for electrochemical pickling of tungstenInfo
- Publication number
- MD3316C2 MD3316C2 MDA20050361A MD20050361A MD3316C2 MD 3316 C2 MD3316 C2 MD 3316C2 MD A20050361 A MDA20050361 A MD A20050361A MD 20050361 A MD20050361 A MD 20050361A MD 3316 C2 MD3316 C2 MD 3316C2
- Authority
- MD
- Moldova
- Prior art keywords
- tungsten
- electrolyte
- electrochemical pickling
- nitrate
- sodium
- Prior art date
Links
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention relates to the field of electrical engineering, namely to an electrolyte for electrochemical pickling of tungsten and may be used for anodic treatment of parts of devices and instruments, in particular of tungsten wires.Summary of the invention consists in that the electrolyte comprises sodium chloride or sodium nitrate, sodium hydroxymethylsulphinate, bisdimethylglyoximatodithiocarbamidecobalt(III) nitrate and water in the following component ratio, g/l:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20050361A MD3316C2 (en) | 2005-12-06 | 2005-12-06 | Electrolyte for electrochemical pickling of tungsten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20050361A MD3316C2 (en) | 2005-12-06 | 2005-12-06 | Electrolyte for electrochemical pickling of tungsten |
Publications (2)
Publication Number | Publication Date |
---|---|
MD3316B1 MD3316B1 (en) | 2007-05-31 |
MD3316C2 true MD3316C2 (en) | 2007-12-31 |
Family
ID=38164612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20050361A MD3316C2 (en) | 2005-12-06 | 2005-12-06 | Electrolyte for electrochemical pickling of tungsten |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD3316C2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
MD192Z (en) * | 2009-06-04 | 2010-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Process for thermochemical treatment of steel articles |
MD207Z (en) * | 2009-06-05 | 2010-12-31 | Институт Прикладной Физики Академии Наук Молдовы | Current stabilizer |
MD231Z (en) * | 2009-06-04 | 2011-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Method for identifying the structure of the binding phase of pseudoalloys based on tungsten |
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) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2192943C1 (en) * | 2001-04-11 | 2002-11-20 | Уфимский государственный авиационный технический университет | Electrolyte for dimensional electrochemical treatment |
RU2001109814A (en) * | 2001-04-11 | 2003-02-10 | Уфимский государственный авиационный технический университет | ELECTROLYTE FOR ELECTROCHEMICAL DIMENSIONAL PROCESSING |
RU2221677C2 (en) * | 2002-04-01 | 2004-01-20 | Уфимский государственный авиационный технический университет | Electrolyte for electrochemical dimensional treatment |
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 |
-
2005
- 2005-12-06 MD MDA20050361A patent/MD3316C2/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2192943C1 (en) * | 2001-04-11 | 2002-11-20 | Уфимский государственный авиационный технический университет | Electrolyte for dimensional electrochemical treatment |
RU2001109814A (en) * | 2001-04-11 | 2003-02-10 | Уфимский государственный авиационный технический университет | ELECTROLYTE FOR ELECTROCHEMICAL DIMENSIONAL PROCESSING |
RU2221677C2 (en) * | 2002-04-01 | 2004-01-20 | Уфимский государственный авиационный технический университет | Electrolyte for electrochemical dimensional treatment |
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 |
Non-Patent Citations (2)
Title |
---|
Давыдов А.Д., Кащеев В.Д. Анодное поведение металлов при электрохимической размерной обработке. Москва, Электрохимия. Итоги науки и техники,1973, №9, с.154-187 * |
Паршутин В.В., Береза В.В. Электрохимическая размерная обработка спеченных твердых сплавов, Кишинев, Штиинца, 1987, с. 27-33, 72-81 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD192Z (en) * | 2009-06-04 | 2010-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Process for thermochemical treatment of steel articles |
MD231Z (en) * | 2009-06-04 | 2011-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Method for identifying the structure of the binding phase of pseudoalloys based on tungsten |
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 |
MD207Z (en) * | 2009-06-05 | 2010-12-31 | Институт Прикладной Физики Академии Наук Молдовы | Current stabilizer |
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) |
Also Published As
Publication number | Publication date |
---|---|
MD3316B1 (en) | 2007-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG4A | Patent for invention issued | ||
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
MM4A | Patent for invention definitely lapsed due to non-payment of fees |