MD3288B1 - Electrolit pentru prelucrarea electrochimica dimensionala a aliajelor dure wolfram-cobalt - Google Patents
Electrolit pentru prelucrarea electrochimica dimensionala a aliajelor dure wolfram-cobaltInfo
- Publication number
- MD3288B1 MD3288B1 MDA20050156A MD20050156A MD3288B1 MD 3288 B1 MD3288 B1 MD 3288B1 MD A20050156 A MDA20050156 A MD A20050156A MD 20050156 A MD20050156 A MD 20050156A MD 3288 B1 MD3288 B1 MD 3288B1
- Authority
- MD
- Moldova
- Prior art keywords
- electrolyte
- cobalt alloys
- dimensional electrochemical
- hard tungsten
- electrochemical working
- Prior art date
Links
Landscapes
- Domestic Plumbing Installations (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Inventia se refera la electrochimie, in particular la un electrolit pentru prelucrarea electrochimica dimensionala a aliajelor dure wolfram-cobalt. Esenta inventiei consta in aceea ca electrolitul contine hidroxid de sodiu sau de potasiu, azotat de sodiu sau de potasiu, formaldehida si apa, in urmatorul raport al componentelor, g/l:hidroxid de sodiu sau de potasiu 50…150azotat de sodiu sau de potasiu 25…150formalina (30%) 2…90apa restul.Rezultatulconsta in majorarea vitezei de prelucrare si micsorarea rugozitatii suprafetei aliajului supus prelucrarii.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20050156A MD3288C2 (ro) | 2005-06-03 | 2005-06-03 | Electrolit pentru prelucrarea electrochimică dimensională a aliajelor dure wolfram-cobalt |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20050156A MD3288C2 (ro) | 2005-06-03 | 2005-06-03 | Electrolit pentru prelucrarea electrochimică dimensională a aliajelor dure wolfram-cobalt |
Publications (2)
Publication Number | Publication Date |
---|---|
MD3288B1 true MD3288B1 (ro) | 2007-04-30 |
MD3288C2 MD3288C2 (ro) | 2007-11-30 |
Family
ID=38164576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20050156A MD3288C2 (ro) | 2005-06-03 | 2005-06-03 | Electrolit pentru prelucrarea electrochimică dimensională a aliajelor dure wolfram-cobalt |
Country Status (1)
Country | Link |
---|---|
MD (1) | MD3288C2 (ro) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD192Z (ro) * | 2009-06-04 | 2010-11-30 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de prelucrare termochimică a pieselor din oţel |
MD231Z (ro) * | 2009-06-04 | 2011-01-31 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de identificare a structurii fazei liante a pseudoaliajelor pe bază de wolfram |
MD207Z (ro) * | 2009-06-05 | 2010-12-31 | Институт Прикладной Физики Академии Наук Молдовы | Stabilizator de curent |
MD68Z (ro) * | 2009-06-05 | 2010-03-31 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de prelucrare electrochimică dimensională a pieselor din metal (variante) şi dispozitiv pentru realizarea acestuia |
MD336Z (ro) * | 2010-03-03 | 2011-09-30 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de tratare termochimică a pieselor de metal |
MD416Z (ro) * | 2011-01-18 | 2012-04-30 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de activare electrochimică a suprafeţei aliajelor dure cu conţinut de wolfram pentru lipire la temperatură joasă (variante) |
-
2005
- 2005-06-03 MD MDA20050156A patent/MD3288C2/ro not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MD3288C2 (ro) | 2007-11-30 |
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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 |