RU2502816C1 - Silver-base alloy - Google Patents
Silver-base alloy Download PDFInfo
- Publication number
- RU2502816C1 RU2502816C1 RU2012154994/02A RU2012154994A RU2502816C1 RU 2502816 C1 RU2502816 C1 RU 2502816C1 RU 2012154994/02 A RU2012154994/02 A RU 2012154994/02A RU 2012154994 A RU2012154994 A RU 2012154994A RU 2502816 C1 RU2502816 C1 RU 2502816C1
- Authority
- RU
- Russia
- Prior art keywords
- silver
- base alloy
- alloy
- copper
- germanium
- Prior art date
Links
Landscapes
- Adornments (AREA)
Abstract
Description
Изобретение относится к области металлургии, в частности к составам сплавов на основе серебра, которые могут быть использованы для изготовления орденов, медалей, монет, ювелирных изделий.The invention relates to the field of metallurgy, in particular to compositions of silver-based alloys, which can be used for the manufacture of orders, medals, coins, jewelry.
Известен сплав на основе серебра, содержащий, мас.%: серебро 92,5; германий 0,5-3,0; медь - остальное [1].A known alloy based on silver, containing, wt.%: Silver 92.5; germanium 0.5-3.0; copper - the rest [1].
Задачей изобретения является получение сплава на основе серебра, устойчивого к окислению.The objective of the invention is to obtain an alloy based on silver, resistant to oxidation.
Технический результат достигается тем, что сплав на основе серебра, содержащий германий, медь, дополнительно включает золото и олово, причем компоненты находятся при следующем соотношении, мас.%: серебро 81,5,0-85,5; германий 2,0-3,0; золото 1,5-2,5; олово 5,0-7,0; медь 5,0-7,0.The technical result is achieved in that the silver-based alloy containing germanium, copper, additionally includes gold and tin, and the components are in the following ratio, wt.%: Silver 81.5.0-85.5; germanium 2.0-3.0; gold 1.5-2.5; tin 5.0-7.0; copper 5.0-7.0.
В таблице приведены составы сплава.The table shows the alloy compositions.
В составе сплава компоненты проявляют себя следующим образом.In the composition of the alloy, the components manifest themselves as follows.
Золото, олово и медь способствуют повышению твердости и прочности сплава. Германий замедляет процессы окисления. Сплав выплавляют в электропечах. В разогретый тигель вводят компоненты, расплавляют их и перемешивают. Разливку сплава производят в стальную изложницу.Gold, tin and copper increase the hardness and strength of the alloy. Germanium slows down the oxidation processes. The alloy is smelted in electric furnaces. The components are introduced into the preheated crucible, melted and mixed. The alloy is cast in a steel mold.
Источник информацииThe source of information
1. FR 2675817, С22С 5/08, А44С 3/00, 21/00, 1992.1. FR 2675817, C22C 5/08, A44C 3/00, 21/00, 1992.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012154994/02A RU2502816C1 (en) | 2012-12-18 | 2012-12-18 | Silver-base alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012154994/02A RU2502816C1 (en) | 2012-12-18 | 2012-12-18 | Silver-base alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2502816C1 true RU2502816C1 (en) | 2013-12-27 |
Family
ID=49817718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012154994/02A RU2502816C1 (en) | 2012-12-18 | 2012-12-18 | Silver-base alloy |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2502816C1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2255348A (en) * | 1991-04-29 | 1992-11-04 | Metaleurop Rech | Novel silver-based ternary alloy |
| RU2124973C1 (en) * | 1993-11-18 | 1999-01-20 | Питер Гэмон Джонс | Method of joining members with aid of silver/germanium alloys and silver/germanium alloy used in the method |
| US6168071B1 (en) * | 1994-11-17 | 2001-01-02 | Peter Gamon Johns | Method for joining materials together by a diffusion process using silver/germanium alloys and a silver/germanium alloy for use in the method |
| WO2007023308A1 (en) * | 2005-08-23 | 2007-03-01 | Middlesex Silver Co. Limited | Silver wire |
| EP1751322B1 (en) * | 2004-06-02 | 2008-10-01 | Middlesex Silver Co. Limited | Process for making finished or semi-finished articles of silver alloy comprising copper and germanium |
-
2012
- 2012-12-18 RU RU2012154994/02A patent/RU2502816C1/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2255348A (en) * | 1991-04-29 | 1992-11-04 | Metaleurop Rech | Novel silver-based ternary alloy |
| RU2124973C1 (en) * | 1993-11-18 | 1999-01-20 | Питер Гэмон Джонс | Method of joining members with aid of silver/germanium alloys and silver/germanium alloy used in the method |
| US6168071B1 (en) * | 1994-11-17 | 2001-01-02 | Peter Gamon Johns | Method for joining materials together by a diffusion process using silver/germanium alloys and a silver/germanium alloy for use in the method |
| EP1751322B1 (en) * | 2004-06-02 | 2008-10-01 | Middlesex Silver Co. Limited | Process for making finished or semi-finished articles of silver alloy comprising copper and germanium |
| WO2007023308A1 (en) * | 2005-08-23 | 2007-03-01 | Middlesex Silver Co. Limited | Silver wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2501875C1 (en) | Gold-based alloy | |
| RU2486270C1 (en) | Copper-based alloy | |
| RU2502816C1 (en) | Silver-base alloy | |
| RU2507287C1 (en) | Copper-based alloy | |
| RU2457269C1 (en) | Copper-based alloy | |
| RU2525975C1 (en) | Silver-based alloy | |
| RU2475552C1 (en) | Silver-based alloy | |
| RU2446220C1 (en) | Copper-based alloy | |
| RU2335557C1 (en) | Alloy on base of gold | |
| RU2364646C1 (en) | Alloy on basis of silver | |
| RU2571013C1 (en) | Silver-based alloy | |
| RU2562560C1 (en) | Copper-based alloy | |
| RU2528924C1 (en) | Jewellery alloy | |
| RU2507285C1 (en) | Alloy | |
| RU2437947C1 (en) | Alloy for mintage | |
| RU2537689C1 (en) | Coin making alloy | |
| RU2625201C1 (en) | Gold-based alloy | |
| RU2318889C1 (en) | Gold-base alloy | |
| RU2496900C1 (en) | Copper-base alloy | |
| RU2405053C1 (en) | Alloy | |
| RU2364645C1 (en) | Silver-base alloy | |
| RU2371500C1 (en) | Aloy on basis of silver | |
| RU2335558C1 (en) | Alloy on silver base | |
| RU2502817C1 (en) | Copper-base alloy | |
| RU2665650C1 (en) | Jewelry alloy |