RU2649478C1 - Alloy based on gold - Google Patents
Alloy based on gold Download PDFInfo
- Publication number
- RU2649478C1 RU2649478C1 RU2016148958A RU2016148958A RU2649478C1 RU 2649478 C1 RU2649478 C1 RU 2649478C1 RU 2016148958 A RU2016148958 A RU 2016148958A RU 2016148958 A RU2016148958 A RU 2016148958A RU 2649478 C1 RU2649478 C1 RU 2649478C1
- Authority
- RU
- Russia
- Prior art keywords
- gold
- alloy
- alloy based
- indium
- gallium
- 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
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 13
- 239000010931 gold Substances 0.000 title claims abstract description 13
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052738 indium Inorganic materials 0.000 claims abstract description 7
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052709 silver Inorganic materials 0.000 claims abstract description 7
- 239000004332 silver Substances 0.000 claims abstract description 7
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims abstract description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 6
- 229910052718 tin Inorganic materials 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/02—Alloys based on gold
Landscapes
- 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 металлургии и касается производства сплавов на основе золота, которые могут быть использованы для изготовления ювелирных изделий.The invention relates to the field of metallurgy and relates to the production of gold-based alloys, which can be used for the manufacture of jewelry.
Известен сплав на основе золота, содержащий, мас.%: золото 40,0-80,0; серебро 1,0-40,0; индий 0-5,0; иридий 0-0,5; железо 1,0-15,0 [1].A known alloy based on gold, containing, wt.%: Gold 40,0-80,0; silver 1.0-40.0; indium 0-5.0; iridium 0-0.5; iron 1.0-15.0 [1].
Задачей изобретения является упрощение технологии получения сплава на основе золота.The objective of the invention is to simplify the technology for producing an alloy based on gold.
Технический результат достигается тем, что сплав на основе золота, содержащий серебро, индий, дополнительно включает олово и галлий, причем компоненты находятся при следующем соотношении, мас.%: золото 58,3-75,0; серебро 18,5-34,7; индий 2,0-2,5; олово 1,0-1,5; галлий 3,0-3,5.The technical result is achieved in that the gold-based alloy containing silver, indium, further includes tin and gallium, the components being in the following ratio, wt.%: Gold 58.3-75.0; silver 18.5-34.7; indium 2.0-2.5; tin 1.0-1.5; gallium 3.0-3.5.
В таблице приведены составы сплава на основе золота.The table shows the compositions of the alloy based on gold.
В составе сплава компоненты проявляют себя следующим образом. Индий, олово, галлий незначительно увеличивают пластичность сплава. Серебро повышает прочность сплава.In the composition of the alloy, the components manifest themselves as follows. Indium, tin, gallium slightly increase the ductility of the alloy. Silver increases the strength of the alloy.
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. DE 19958800 А1, 2001.1. DE 19958800 A1, 2001.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2016148958A RU2649478C1 (en) | 2016-12-13 | 2016-12-13 | Alloy based on gold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2016148958A RU2649478C1 (en) | 2016-12-13 | 2016-12-13 | Alloy based on gold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2649478C1 true RU2649478C1 (en) | 2018-04-03 |
Family
ID=61867394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016148958A RU2649478C1 (en) | 2016-12-13 | 2016-12-13 | Alloy based on gold |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2649478C1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4539171A (en) * | 1982-07-15 | 1985-09-03 | Primtec | Displaced snorkel sandwich molding |
| JPS6462296A (en) * | 1987-08-29 | 1989-03-08 | Tokuriki Honten Kk | Gold brazing alloy |
| DE19958800A1 (en) * | 1999-06-30 | 2001-01-04 | Wieland Edelmetalle | White gold jewelry alloy for all jewelry purposes contains alloying additions of silver and iron |
| JP2008214748A (en) * | 2007-02-08 | 2008-09-18 | Asahi Pretec Corp | Dental casting alloy |
| RU2501875C1 (en) * | 2012-12-18 | 2013-12-20 | Юлия Алексеевна Щепочкина | Gold-based alloy |
-
2016
- 2016-12-13 RU RU2016148958A patent/RU2649478C1/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4539171A (en) * | 1982-07-15 | 1985-09-03 | Primtec | Displaced snorkel sandwich molding |
| JPS6462296A (en) * | 1987-08-29 | 1989-03-08 | Tokuriki Honten Kk | Gold brazing alloy |
| DE19958800A1 (en) * | 1999-06-30 | 2001-01-04 | Wieland Edelmetalle | White gold jewelry alloy for all jewelry purposes contains alloying additions of silver and iron |
| JP2008214748A (en) * | 2007-02-08 | 2008-09-18 | Asahi Pretec Corp | Dental casting alloy |
| RU2501875C1 (en) * | 2012-12-18 | 2013-12-20 | Юлия Алексеевна Щепочкина | Gold-based alloy |
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