RU2446220C1 - Copper-based alloy - Google Patents
Copper-based alloy Download PDFInfo
- Publication number
- RU2446220C1 RU2446220C1 RU2011117497/02A RU2011117497A RU2446220C1 RU 2446220 C1 RU2446220 C1 RU 2446220C1 RU 2011117497/02 A RU2011117497/02 A RU 2011117497/02A RU 2011117497 A RU2011117497 A RU 2011117497A RU 2446220 C1 RU2446220 C1 RU 2446220C1
- Authority
- RU
- Russia
- Prior art keywords
- copper
- gold
- alloy
- based alloy
- zinc
- Prior art date
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 15
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 12
- 239000010949 copper Substances 0.000 title claims abstract description 12
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052737 gold Inorganic materials 0.000 claims abstract description 9
- 239000010931 gold Substances 0.000 claims abstract description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052738 indium Inorganic materials 0.000 claims abstract description 8
- 229910052709 silver Inorganic materials 0.000 claims abstract description 8
- 239000004332 silver Substances 0.000 claims abstract description 8
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 8
- 239000011701 zinc Substances 0.000 claims abstract description 8
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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Abstract
Description
Изобретение относится к области металлургии, а именно к составам сплавов на основе меди, которые могут быть использованы для изготовления деталей перьевых ручек.The invention relates to the field of metallurgy, and in particular to compositions of copper-based alloys that can be used to make fountain pen parts.
Известен сплав на основе меди, содержащий, мас.%: бериллий 0,1-0,5; серебро 10,0-35,0; цинк 6,0-10,0; медь 40,0-60,0; золото - остальное [1]. Сплав имеет золотистый цвет.Known alloy based on copper, containing, wt.%: Beryllium 0.1-0.5; silver 10.0-35.0; zinc 6.0-10.0; copper 40.0-60.0; gold is the rest [1]. The alloy has a golden color.
Задачей изобретения является повышение снижения себестоимости сплава при сохранении им золотистой окраски.The objective of the invention is to increase the cost of the alloy while maintaining its golden color.
Технический результат достигается тем, что сплав на основе меди, содержащий серебро, цинк, золото, дополнительно содержит индий, причем компоненты находятся при следующем соотношении, мас.%; серебро 20,0-25,0; цинк 2,0-3,0; золото 2,0-3,0; индий 2,0-3,0; медь 67,0-73,0.The technical result is achieved in that the copper-based alloy containing silver, zinc, gold, additionally contains indium, and the components are in the following ratio, wt.%; silver 20.0-25.0; zinc 2.0-3.0; gold 2.0-3.0; indium 2.0-3.0; copper 67.0-73.0.
В таблице приведены составы сплава.The table shows the alloy compositions.
В составе сплава компоненты проявляют себя следующим образом. Цинк и серебро в указанном количестве не оказывают влияния на цвет сплава. Золото и индий препятствуют окислению сплава на воздухе.In the composition of the alloy, the components manifest themselves as follows. Zinc and silver in the indicated amount do not affect the color of the alloy. Gold and indium prevent the oxidation of the alloy in air.
Выплавка сплава на основе меди может быть проведена в электропечах. Сплав имеет золотистый цвет.Copper-based alloy smelting can be performed in electric furnaces. The alloy has a golden color.
Источник информацииThe source of information
1. JP 57-152437. С22С 9/00, 1982.1.JP 57-152437. C22C 9/00, 1982.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011117497/02A RU2446220C1 (en) | 2011-04-29 | 2011-04-29 | Copper-based alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011117497/02A RU2446220C1 (en) | 2011-04-29 | 2011-04-29 | Copper-based alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2446220C1 true RU2446220C1 (en) | 2012-03-27 |
Family
ID=46030883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011117497/02A RU2446220C1 (en) | 2011-04-29 | 2011-04-29 | Copper-based alloy |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2446220C1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2507287C1 (en) * | 2013-04-17 | 2014-02-20 | Юлия Алексеевна Щепочкина | Copper-based alloy |
| RU2508414C1 (en) * | 2013-04-17 | 2014-02-27 | Юлия Алексеевна Щепочкина | Copper-based alloy |
| RU2813976C2 (en) * | 2022-01-24 | 2024-02-20 | Александр Николаевич Савченко | Composition for producing copper-based alloy by melting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2279662A (en) * | 1993-07-10 | 1995-01-11 | Cookson Precious Metals Limite | Gold alloy |
| RU2326955C1 (en) * | 2006-10-09 | 2008-06-20 | Юлия Алексеевна Щепочкина | Copper based alloy with yellow gold colour |
-
2011
- 2011-04-29 RU RU2011117497/02A patent/RU2446220C1/en active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2279662A (en) * | 1993-07-10 | 1995-01-11 | Cookson Precious Metals Limite | Gold alloy |
| RU2326955C1 (en) * | 2006-10-09 | 2008-06-20 | Юлия Алексеевна Щепочкина | Copper based alloy with yellow gold colour |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2507287C1 (en) * | 2013-04-17 | 2014-02-20 | Юлия Алексеевна Щепочкина | Copper-based alloy |
| RU2508414C1 (en) * | 2013-04-17 | 2014-02-27 | Юлия Алексеевна Щепочкина | Copper-based alloy |
| RU2813976C2 (en) * | 2022-01-24 | 2024-02-20 | Александр Николаевич Савченко | Composition for producing copper-based alloy by melting |
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