RU2526023C1 - Silver-based alloy - Google Patents
Silver-based alloy Download PDFInfo
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- RU2526023C1 RU2526023C1 RU2013146964/02A RU2013146964A RU2526023C1 RU 2526023 C1 RU2526023 C1 RU 2526023C1 RU 2013146964/02 A RU2013146964/02 A RU 2013146964/02A RU 2013146964 A RU2013146964 A RU 2013146964A RU 2526023 C1 RU2526023 C1 RU 2526023C1
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- Prior art keywords
- silver
- based alloy
- copper
- nickel
- aluminum
- Prior art date
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Abstract
Description
Изобретение относится к области металлургии и касается производства сплавов на основе серебра, которые могут быть использованы для изготовления монет.The invention relates to the field of metallurgy and relates to the production of silver-based alloys that can be used to make coins.
Известен сплав на основе серебра, содержащий, мас.%: никель 0,7-1,3; медь 18,2-21,8; индий 0,5-1,5; серебро - остальное [1].A known alloy based on silver, containing, wt.%: Nickel 0.7-1.3; copper 18.2-21.8; indium 0.5-1.5; silver - the rest [1].
Задачей изобретения является повышение твердости сплава.The objective of the invention is to increase the hardness of the alloy.
Технический результат достигается тем, что сплав на основе серебра, содержащий никель, медь, дополнительно включает алюминий, причем компоненты находятся при следующем соотношении, мас.%: никель 12,0-14,0; медь 24,0-26,0; алюминий 3,0-4,0; серебро 55,0-60,0.The technical result is achieved in that the silver-based alloy containing nickel, copper, further includes aluminum, and the components are in the following ratio, wt.%: Nickel 12.0-14.0; copper 24.0-26.0; aluminum 3.0-4.0; silver 55.0-60.0.
В таблице приведены составы сплава на основе серебра.The table shows the compositions of the alloy based on silver.
Никель, алюминий и медь способствуют увеличению прочности и твердости сплава на основе серебра, которая повысится на 10-15% в сравнении с твердостью сплава [1].Nickel, aluminum and copper contribute to an increase in the strength and hardness of an alloy based on silver, which will increase by 10-15% compared with the hardness of the alloy [1].
Источники информацииInformation sources
1. А.с. СССР №538043, C22C 5/06, 1977.1. A.S. USSR No. 538043, C22C 5/06, 1977.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2013146964/02A RU2526023C1 (en) | 2013-10-21 | 2013-10-21 | Silver-based alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2013146964/02A RU2526023C1 (en) | 2013-10-21 | 2013-10-21 | Silver-based alloy |
Publications (1)
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RU2526023C1 true RU2526023C1 (en) | 2014-08-20 |
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RU2013146964/02A RU2526023C1 (en) | 2013-10-21 | 2013-10-21 | Silver-based alloy |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1219718B1 (en) * | 2000-12-29 | 2003-11-12 | United Technologies Corporation | Silver braze alloy |
US20070144624A1 (en) * | 2003-11-19 | 2007-06-28 | Middlesex Silver Co. Limited | Silver solder or brazing alloys, and their use |
RU2335558C1 (en) * | 2006-11-30 | 2008-10-10 | Юлия Алексеевна Щепочкина | Alloy on silver base |
RU2364645C1 (en) * | 2008-02-28 | 2009-08-20 | Юлия Алексеевна Щепочкина | Silver-base alloy |
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2013
- 2013-10-21 RU RU2013146964/02A patent/RU2526023C1/en active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1219718B1 (en) * | 2000-12-29 | 2003-11-12 | United Technologies Corporation | Silver braze alloy |
US20070144624A1 (en) * | 2003-11-19 | 2007-06-28 | Middlesex Silver Co. Limited | Silver solder or brazing alloys, and their use |
RU2335558C1 (en) * | 2006-11-30 | 2008-10-10 | Юлия Алексеевна Щепочкина | Alloy on silver base |
RU2364645C1 (en) * | 2008-02-28 | 2009-08-20 | Юлия Алексеевна Щепочкина | Silver-base alloy |
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