RU2362823C1 - Alloy on basis of palladium - Google Patents
Alloy on basis of palladium Download PDFInfo
- Publication number
- RU2362823C1 RU2362823C1 RU2008107828/02A RU2008107828A RU2362823C1 RU 2362823 C1 RU2362823 C1 RU 2362823C1 RU 2008107828/02 A RU2008107828/02 A RU 2008107828/02A RU 2008107828 A RU2008107828 A RU 2008107828A RU 2362823 C1 RU2362823 C1 RU 2362823C1
- Authority
- RU
- Russia
- Prior art keywords
- alloy
- palladium
- zirconium
- boron
- copper
- Prior art date
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- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000000956 alloy Substances 0.000 title claims abstract description 15
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 15
- 229910052763 palladium Inorganic materials 0.000 title claims abstract description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 16
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052796 boron Inorganic materials 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 8
- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 7
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 7
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005272 metallurgy Methods 0.000 abstract description 3
- 241000448280 Elates Species 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000010437 gem Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Adornments (AREA)
Abstract
Description
Изобретение относится к области металлургии, в частности к составам сплавов на основе палладия, которые могут быть использованы в приборостроении, производстве ювелирных изделий.The invention relates to the field of metallurgy, in particular to compositions of alloys based on palladium, which can be used in instrumentation, jewelry manufacturing.
Известен сплав на основе палладия, содержащий, мас.%: никель, медь, бор (суммарно) ≤ 5,0; цирконий 3,0-5,0; палладий 75,0-97,0 [1].Known alloy based on palladium, containing, wt.%: Nickel, copper, boron (total) ≤ 5.0; zirconium 3.0-5.0; palladium 75.0-97.0 [1].
Задача изобретения состоит в повышении прочности сплава.The objective of the invention is to increase the strength of the alloy.
Технический результат достигается тем, что сплав на основе палладия, содержащий никель, медь, бор, цирконий, дополнительно включает тантал и рений при следующем соотношении компонентов, мас.%: никель 16,0-18,0, медь 4,0-5,0; бор 0,02-0,03; цирконий 0,1-0,2; тантал 2,0-2,6; рений 0,01-0,02; палладий - остальное.The technical result is achieved in that the palladium-based alloy containing nickel, copper, boron, zirconium additionally includes tantalum and rhenium in the following ratio of components, wt.%: Nickel 16.0-18.0, copper 4.0-5, 0; boron 0.02-0.03; zirconium 0.1-0.2; tantalum 2.0-2.6; rhenium 0.01-0.02; palladium - the rest.
В таблице приведены составы сплава на основе палладия.The table shows the compositions of the alloy based on palladium.
В составе сплава компоненты проявляют себя следующим образом. Тантал и никель увеличивают твердость, медь повышает пластичность сплава. Цирконий, бор и рений способствуют получению мелкокристаллической структуры сплава.In the composition of the alloy, the components manifest themselves as follows. Tantalum and nickel increase hardness, copper increases the ductility of the alloy. Zirconium, boron and rhenium contribute to the production of a fine-crystalline alloy structure.
Сплав выплавляют в электропечах. В разогретый тигель вводят компоненты, расплавляют их и перемешивают. Разливку сплава производят в стальные изложницы.The alloy is smelted in electric furnaces. The components are introduced into the preheated crucible, melted and mixed. The alloy is cast in steel molds.
Источники информацииInformation sources
1. US 5236789, С22С 5/04, 1993.1. US 5236789, C22C 5/04, 1993.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008107828/02A RU2362823C1 (en) | 2008-02-28 | 2008-02-28 | Alloy on basis of palladium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008107828/02A RU2362823C1 (en) | 2008-02-28 | 2008-02-28 | Alloy on basis of palladium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2362823C1 true RU2362823C1 (en) | 2009-07-27 |
Family
ID=41048451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008107828/02A RU2362823C1 (en) | 2008-02-28 | 2008-02-28 | Alloy on basis of palladium |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2362823C1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013085420A1 (en) | 2011-12-06 | 2013-06-13 | Kostin Sergey Alexeevich | Palladium-based alloy and method for hardening palladium alloys used for the manufacture of items of jewellery |
-
2008
- 2008-02-28 RU RU2008107828/02A patent/RU2362823C1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013085420A1 (en) | 2011-12-06 | 2013-06-13 | Kostin Sergey Alexeevich | Palladium-based alloy and method for hardening palladium alloys used for the manufacture of items of jewellery |
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