RU2649480C1 - Copper based alloy - Google Patents
Copper based alloy Download PDFInfo
- Publication number
- RU2649480C1 RU2649480C1 RU2016151059A RU2016151059A RU2649480C1 RU 2649480 C1 RU2649480 C1 RU 2649480C1 RU 2016151059 A RU2016151059 A RU 2016151059A RU 2016151059 A RU2016151059 A RU 2016151059A RU 2649480 C1 RU2649480 C1 RU 2649480C1
- Authority
- RU
- Russia
- Prior art keywords
- copper
- based alloy
- alloy
- manganese
- silver
- Prior art date
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 14
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 13
- 239000010949 copper Substances 0.000 title claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims abstract description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 6
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 6
- 239000011572 manganese Substances 0.000 claims abstract description 6
- 229910052709 silver Inorganic materials 0.000 claims abstract description 6
- 239000004332 silver Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000009856 non-ferrous metallurgy Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/01—Alloys based on copper with aluminium as the next major constituent
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Adornments (AREA)
Abstract
Description
Изобретение относится к области цветной металлургии и касается составов сплавов на основе меди, которые могут быть использованы для изготовления монет, бижутерии.The invention relates to the field of non-ferrous metallurgy and relates to compositions of alloys based on copper, which can be used for the manufacture of coins, jewelry.
Известен сплав на основе меди, содержащий, мас.%: алюминий 6,0-8,0; медь - остальное [1].Known copper-based alloy containing, wt.%: Aluminum 6.0-8.0; copper - the rest [1].
Задачей изобретения является повышение прочности сплава.The objective of the invention is to increase the strength of the alloy.
Технический результат достигается тем, что сплав на основе меди, содержащий алюминий, дополнительно содержит галлий, марганец и серебро при следующем соотношении компонентов, мас. : алюминий 6,0-8,0; галлий 1,0-1,5; марганец 1,0-1,5; серебро 6,0-8,0; медь - остальное.The technical result is achieved in that the copper-based alloy containing aluminum additionally contains gallium, manganese and silver in the following ratio of components, wt. : aluminum 6.0-8.0; gallium 1.0-1.5; manganese 1.0-1.5; silver 6.0-8.0; copper is the rest.
В таблице приведены составы сплава на основе меди.The table shows the composition of the alloy based on copper.
Алюминий снижает плотность сплава. Марганец и серебро повышают механические свойства сплава. Галлий препятствует окислению сплава на основе меди. Выплавка сплава может быть проведена в тигельных и шахтных индукционных печах, футерованных шамотом.Aluminum reduces the density of the alloy. Manganese and silver enhance the mechanical properties of the alloy. Gallium inhibits the oxidation of copper-based alloys. Smelting of the alloy can be carried out in crucible and shaft induction furnaces lined with chamotte.
Источники информацииInformation sources
1. Основы металловедения и теории коррозии. - М.: Высш.шк.,1991. - С. 64.1. Fundamentals of metal science and the theory of corrosion. - M.: Higher school, 1991. - S. 64.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2016151059A RU2649480C1 (en) | 2016-12-23 | 2016-12-23 | Copper based alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2016151059A RU2649480C1 (en) | 2016-12-23 | 2016-12-23 | Copper based alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2649480C1 true RU2649480C1 (en) | 2018-04-03 |
Family
ID=61867617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016151059A RU2649480C1 (en) | 2016-12-23 | 2016-12-23 | Copper based alloy |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2649480C1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58181838A (en) * | 1982-04-16 | 1983-10-24 | Sumitomo Electric Ind Ltd | Copper-base functional alloy |
| JPS58181841A (en) * | 1982-04-16 | 1983-10-24 | Sumitomo Electric Ind Ltd | Copper-base functional alloy |
| EP1548143B1 (en) * | 2002-08-30 | 2007-05-16 | Japan Science and Technology Agency | Copper-base amorphous alloy |
| EP1889934A1 (en) * | 2005-06-08 | 2008-02-20 | Kabushiki Kaisha Kobe Seiko Sho | Copper alloy, copper alloy plate, and process for producing the same |
| RU2349661C1 (en) * | 2007-05-29 | 2009-03-20 | Юлия Алексеевна Щепочкина | Alloy on basis of copper |
-
2016
- 2016-12-23 RU RU2016151059A patent/RU2649480C1/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58181838A (en) * | 1982-04-16 | 1983-10-24 | Sumitomo Electric Ind Ltd | Copper-base functional alloy |
| JPS58181841A (en) * | 1982-04-16 | 1983-10-24 | Sumitomo Electric Ind Ltd | Copper-base functional alloy |
| EP1548143B1 (en) * | 2002-08-30 | 2007-05-16 | Japan Science and Technology Agency | Copper-base amorphous alloy |
| EP1889934A1 (en) * | 2005-06-08 | 2008-02-20 | Kabushiki Kaisha Kobe Seiko Sho | Copper alloy, copper alloy plate, and process for producing the same |
| RU2349661C1 (en) * | 2007-05-29 | 2009-03-20 | Юлия Алексеевна Щепочкина | Alloy on basis of copper |
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