RU2649479C1 - Alloy for manufacturing jewelry - Google Patents

Alloy for manufacturing jewelry Download PDF

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Publication number
RU2649479C1
RU2649479C1 RU2016148960A RU2016148960A RU2649479C1 RU 2649479 C1 RU2649479 C1 RU 2649479C1 RU 2016148960 A RU2016148960 A RU 2016148960A RU 2016148960 A RU2016148960 A RU 2016148960A RU 2649479 C1 RU2649479 C1 RU 2649479C1
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RU
Russia
Prior art keywords
alloy
iridium
jewelry
silver
gold
Prior art date
Application number
RU2016148960A
Other languages
Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
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Publication date
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2016148960A priority Critical patent/RU2649479C1/en
Application granted granted Critical
Publication of RU2649479C1 publication Critical patent/RU2649479C1/en

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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
    • C22C5/04—Alloys based on a platinum group metal

Abstract

FIELD: metallurgy.
SUBSTANCE: invention relates to the field of metallurgy and concerns the production of iridium-based alloys that can be used for making jewelry. Iridium-based alloy contains, mass %: gold 4.0–10.0; silver 2.0–10.0; iridium 86.0–88.0 and may additionally contain 1.0–5.0 iron.
EFFECT: invention is aimed at expanding the range of alloys for jewelry.
1 cl, 1 tbl

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, 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].Known alloy 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 расширение ассортимента сплавов для изготовления ювелирных изделий.The objective of the invention is to expand the range of alloys for the manufacture of jewelry.

Технический результат достигается тем, что в сплаве для изготовления ювелирных изделий, содержащем золото, серебро, иридий, компоненты находятся при следующем соотношении, мас.%: золото 4,0-10,0; серебро 2,0-10,0; иридий 86,0-88,0. Сплав включает железо 1,0-5,0 мас.%.The technical result is achieved in that in an alloy for the manufacture of jewelry containing gold, silver, iridium, the components are in the following ratio, wt.%: Gold 4.0-10.0; silver 2.0-10.0; iridium 86.0-88.0. The alloy includes iron 1.0-5.0 wt.%.

В таблице приведены составы сплава.The table shows the alloy compositions.

Figure 00000001
Figure 00000001

Золото и серебро увеличивают пластичность сплава. Железо незначительно повышает твердость сплава.Gold and silver increase the ductility of the alloy. Iron slightly increases the hardness of the alloy.

Сплав выплавляют в электропечах.The alloy is smelted in electric furnaces.

Источники информацииInformation sources

1. DE 19958800 А1, 2001.1. DE 19958800 A1, 2001.

Claims (2)

1. Сплав для изготовления ювелирных изделий, содержащий золото, серебро и иридий, отличающийся тем, что он содержит компоненты в следующем соотношении, мас.%: золото 4,0-10,0; серебро 2,0-10,0; иридий 86,0-88,0.1. An alloy for the manufacture of jewelry containing gold, silver and iridium, characterized in that it contains components in the following ratio, wt.%: Gold 4.0-10.0; silver 2.0-10.0; iridium 86.0-88.0. 2. Сплав для изготовления ювелирных изделий по п. 1, отличающийся тем, что он дополнительно содержит железо в количестве 1,0-5,0 мас.%.2. An alloy for the manufacture of jewelry according to claim 1, characterized in that it additionally contains iron in an amount of 1.0-5.0 wt.%.
RU2016148960A 2016-12-13 2016-12-13 Alloy for manufacturing jewelry RU2649479C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016148960A RU2649479C1 (en) 2016-12-13 2016-12-13 Alloy for manufacturing jewelry

Publications (1)

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RU2649479C1 true RU2649479C1 (en) 2018-04-03

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2399689C1 (en) * 2009-11-02 2010-09-20 Юлия Алексеевна Щепочкина Alloy on gold base
RU2405054C1 (en) * 2010-01-25 2010-11-27 Юлия Алексеевна Щепочкина Alloy
US20110061426A1 (en) * 2009-09-16 2011-03-17 Michael Silver Jewelry made out of iridium and method of making jewelry out of iridium
WO2011034456A1 (en) * 2009-09-16 2011-03-24 Lsi Corporation Hash processing using a processor with a plurality of arithmetic logic units

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110061426A1 (en) * 2009-09-16 2011-03-17 Michael Silver Jewelry made out of iridium and method of making jewelry out of iridium
WO2011034456A1 (en) * 2009-09-16 2011-03-24 Lsi Corporation Hash processing using a processor with a plurality of arithmetic logic units
RU2399689C1 (en) * 2009-11-02 2010-09-20 Юлия Алексеевна Щепочкина Alloy on gold base
RU2405054C1 (en) * 2010-01-25 2010-11-27 Юлия Алексеевна Щепочкина Alloy

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