MD2938C2 - Procedeu de identificare a produselor din aliaje de aluminiu - Google Patents
Procedeu de identificare a produselor din aliaje de aluminiu Download PDFInfo
- Publication number
- MD2938C2 MD2938C2 MDA20030290A MD20030290A MD2938C2 MD 2938 C2 MD2938 C2 MD 2938C2 MD A20030290 A MDA20030290 A MD A20030290A MD 20030290 A MD20030290 A MD 20030290A MD 2938 C2 MD2938 C2 MD 2938C2
- Authority
- MD
- Moldova
- Prior art keywords
- products
- identification
- carried out
- aluminum alloys
- electrochemical treatment
- Prior art date
Links
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
Landscapes
- Printing Plates And Materials Therefor (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
Invenţia se referă la procedeele de identificare a produselor marcate, în particular a produselor din aliaje de aluminiu.Procedeul de identificare a produselor din aliaje de aluminiu constă în aceea că se efectuează marcarea prealabilă a produselor, care include tratarea electrochimică anodică a suprafeţei produsului cu utilizarea unui tipar din material protector. Noutatea invenţiei constă în aceea că tratarea electrochimică se efectuează în soluţie de NaCl, la densitatea medie a curentului de 0,5 ... 1,5 A/cm2, totodată în calitate de tipar se utilizează o mască polimerică autoadezivă. Identificarea se realizează prin analiza roentgenofazică a peliculei, formate pe suprafaţa produsului după tratarea electrochimică, la densitatea medie a sarcinii de 200 ... 600 C/cm2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20030290A MD2938C2 (ro) | 2003-12-16 | 2003-12-16 | Procedeu de identificare a produselor din aliaje de aluminiu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20030290A MD2938C2 (ro) | 2003-12-16 | 2003-12-16 | Procedeu de identificare a produselor din aliaje de aluminiu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD2938B1 MD2938B1 (ro) | 2005-12-31 |
| MD2938C2 true MD2938C2 (ro) | 2006-10-31 |
Family
ID=35508812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20030290A MD2938C2 (ro) | 2003-12-16 | 2003-12-16 | Procedeu de identificare a produselor din aliaje de aluminiu |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD2938C2 (ro) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3970C2 (ro) * | 2008-12-23 | 2010-05-31 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de identificare a obiectului electroconductor |
| MD327Z (ro) * | 2010-03-23 | 2011-08-31 | Институт Прикладной Физики Академии Наук Молдовы | Procedeu de identificare a obiectului electroconductor cilindric cav şi electrod-sculă pentru aplicarea imaginii individuale prin metoda electrochimică |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2077071C1 (ru) * | 1996-05-14 | 1997-04-10 | Коммерческий Банк "Альба Альянс" | Способ защиты изделий из благородных металлов от подделки (варианты) |
| RU2110396C1 (ru) * | 1995-10-10 | 1998-05-10 | Андрей Геннадьевич Черепков | Способ изготовления маркировочной бирки из алюминия или его сплавов (варианты) |
-
2003
- 2003-12-16 MD MDA20030290A patent/MD2938C2/ro not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2110396C1 (ru) * | 1995-10-10 | 1998-05-10 | Андрей Геннадьевич Черепков | Способ изготовления маркировочной бирки из алюминия или его сплавов (варианты) |
| RU2077071C1 (ru) * | 1996-05-14 | 1997-04-10 | Коммерческий Банк "Альба Альянс" | Способ защиты изделий из благородных металлов от подделки (варианты) |
Non-Patent Citations (1)
| Title |
|---|
| Вейко В.П., Либенсон М.Н. Лазерная обработка. Ленинград, «Лениздат», 1973 * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD2938B1 (ro) | 2005-12-31 |
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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 |