RU2496900C1 - Copper-base alloy - Google Patents
Copper-base alloy Download PDFInfo
- Publication number
- RU2496900C1 RU2496900C1 RU2012154964/02A RU2012154964A RU2496900C1 RU 2496900 C1 RU2496900 C1 RU 2496900C1 RU 2012154964/02 A RU2012154964/02 A RU 2012154964/02A RU 2012154964 A RU2012154964 A RU 2012154964A RU 2496900 C1 RU2496900 C1 RU 2496900C1
- Authority
- RU
- Russia
- Prior art keywords
- copper
- alloy
- silver
- base alloy
- nickel
- Prior art date
Links
- 239000000956 alloy Substances 0.000 title claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims abstract description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052759 nickel 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
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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- Adornments (AREA)
Abstract
Description
Изобретение относится к области металлургии и касается составов сплавов на основе меди, которые могут быть использованы для изготовления монет.The invention relates to the field of metallurgy and relates to compositions of copper-based alloys that can be used to make coins.
Известен сплав на основе меди (латунь), содержащий, мас.%: никель 5,0-26,0; цинк 12,0-49,0; кремний 0,3-0,4; сера 0,01-0,25; серебро 0,01-0,25; бор 0,01-0,25; медь 45,0-72,0 [1].Known alloy based on copper (brass), containing, wt.%: Nickel 5.0-26.0; zinc 12.0-49.0; silicon 0.3-0.4; sulfur 0.01-0.25; silver 0.01-0.25; boron 0.01-0.25; copper 45.0-72.0 [1].
Задачей изобретения является упрощение технологии получения сплава на основе меди.The objective of the invention is to simplify the technology for producing an alloy based on copper.
Технический результат достигается тем, что сплав на основе меди, содержащий никель и серебро, дополнительно включает галлий, причем компоненты находятся при следующем соотношении, мас.%: никель 10,0-15,0; серебро 10,0-15,0; галлий 3,0-5,0; медь 65,0-77,0.The technical result is achieved in that the copper-based alloy containing nickel and silver further includes gallium, the components being in the following ratio, wt.%: Nickel 10.0-15.0; silver 10.0-15.0; gallium 3.0-5.0; copper 65.0-77.0.
В таблице приведены составы сплава.The table shows the alloy compositions.
В составе сплава компоненты проявляют себя следующим образом. Серебро и никель повышает прочность сплава. Галлий обеспечивает пластичность.In the composition of the alloy, the components manifest themselves as follows. Silver and nickel increase the strength of the alloy. Gallium provides plasticity.
Сплав выплавляют в электропечах. В разогретый тигель вводят компоненты, расплавляют их и перемешивают. Разливку сплава производят в стальную изложницу.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.
Источники информацииInformation sources
1. Патент №271341 ГДР, 1989.1. Patent No. 271341 of the GDR, 1989.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012154964/02A RU2496900C1 (en) | 2012-12-18 | 2012-12-18 | Copper-base alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2012154964/02A RU2496900C1 (en) | 2012-12-18 | 2012-12-18 | Copper-base alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2496900C1 true RU2496900C1 (en) | 2013-10-27 |
Family
ID=49446751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012154964/02A RU2496900C1 (en) | 2012-12-18 | 2012-12-18 | Copper-base alloy |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2496900C1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2528530C1 (en) * | 2013-12-12 | 2014-09-20 | Юлия Алексеевна Щепочкина | Copper-based alloy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3977869A (en) * | 1975-08-14 | 1976-08-31 | Eutectic Corporation | Indium-containing, low silver copper-base filler metal |
| US5019335A (en) * | 1989-07-10 | 1991-05-28 | Daniel Davitz | Gold colored metal alloy |
| EP1801249B1 (en) * | 2005-12-22 | 2009-07-29 | Kabushiki Kaisha Kobe Seiko Sho | Copper alloy having excellent stress relaxation property |
| EP1681360B1 (en) * | 2003-09-19 | 2010-10-27 | Materials Solution Inc. | Copper alloy and method for production thereof |
| RU2457269C1 (en) * | 2011-07-06 | 2012-07-27 | Юлия Алексеевна Щепочкина | Copper-based alloy |
-
2012
- 2012-12-18 RU RU2012154964/02A patent/RU2496900C1/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3977869A (en) * | 1975-08-14 | 1976-08-31 | Eutectic Corporation | Indium-containing, low silver copper-base filler metal |
| US5019335A (en) * | 1989-07-10 | 1991-05-28 | Daniel Davitz | Gold colored metal alloy |
| EP1681360B1 (en) * | 2003-09-19 | 2010-10-27 | Materials Solution Inc. | Copper alloy and method for production thereof |
| EP1801249B1 (en) * | 2005-12-22 | 2009-07-29 | Kabushiki Kaisha Kobe Seiko Sho | Copper alloy having excellent stress relaxation property |
| RU2457269C1 (en) * | 2011-07-06 | 2012-07-27 | Юлия Алексеевна Щепочкина | Copper-based alloy |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2528530C1 (en) * | 2013-12-12 | 2014-09-20 | Юлия Алексеевна Щепочкина | Copper-based alloy |
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