ES2582530T3 - Cast aluminum alloy - Google Patents
Cast aluminum alloy Download PDFInfo
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- ES2582530T3 ES2582530T3 ES13382424.3T ES13382424T ES2582530T3 ES 2582530 T3 ES2582530 T3 ES 2582530T3 ES 13382424 T ES13382424 T ES 13382424T ES 2582530 T3 ES2582530 T3 ES 2582530T3
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- cast aluminum
- aluminum alloy
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon 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)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Conductive Materials (AREA)
- Fuel Cell (AREA)
Abstract
Aleación de aluminio para fundición, caracterizada por que dicha aleación consiste en: 7-11% en peso de silicio, 0,6-1% en peso de hierro, 4-5% en peso de cobre, 0,05-0,5% en peso de manganeso, 0,05-1,2% en peso de cinc, 0,56-0,9% en peso de magnesio, 0,01-0,15% en peso de titanio, 0,01-0,1% en peso de cromo, 0,01-0,1% en peso de níquel, 0,01-0,1% en peso de plomo, 0,01-0,1% en peso de estaño, y aluminio como el resto.Cast aluminum alloy, characterized in that said alloy consists of: 7-11% by weight of silicon, 0.6-1% by weight of iron, 4-5% by weight of copper, 0.05-0.5 % by weight of manganese, 0.05-1.2% by weight of zinc, 0.56-0.9% by weight of magnesium, 0.01-0.15% by weight of titanium, 0.01-0 , 1% by weight of chromium, 0.01-0.1% by weight of nickel, 0.01-0.1% by weight of lead, 0.01-0.1% by weight of tin, and aluminum as the rest.
Description
aleación comprende 8-9% en peso de silicio. Alloy comprises 8-9% by weight silicon.
Una realización adicional de la invención es la aleación de aluminio para fundición de la invención, en que dicha aleación comprende 0,8-1% en peso de hierro. A further embodiment of the invention is the cast aluminum alloy of the invention, wherein said alloy comprises 0.8-1% by weight of iron.
Una realización adicional de la invención es la aleación de aluminio para fundición de la invención, en que dicha 5 aleación comprende 4-4,5% en peso de cobre. A further embodiment of the invention is the cast aluminum alloy of the invention, wherein said alloy comprises 4-4.5% by weight of copper.
Una realización adicional de la invención es la aleación de aluminio para fundición de la invención, en que dicha aleación comprende 0,05-0,3% en peso de manganeso. A further embodiment of the invention is the cast aluminum alloy of the invention, wherein said alloy comprises 0.05-0.3% by weight of manganese.
Una realización adicional de la invención es la aleación de aluminio para fundición de la invención, en que dicha aleación comprende 0,6-0,7% en peso de magnesio. A further embodiment of the invention is the cast aluminum alloy of the invention, wherein said alloy comprises 0.6-0.7% by weight of magnesium.
Ejemplo 1. Aleaciones de aluminio para fundición (preparación, composición y propiedades mecánicas) Example 1. Cast aluminum alloys (preparation, composition and mechanical properties)
Se han preparado composiciones de aluminio partiendo de una aleación estándar EN-AC 46500 en un horno de mantenimiento a 690 ºC y, después, se ha vertido la aleación fundida en el contenedor de inyección, y se ha inyectado en la cavidad del molde de una máquina HPDC con una fuerza de cierre de 950 toneladas. No se ha Aluminum compositions have been prepared starting from a standard EN-AC 46500 alloy in a maintenance furnace at 690 ° C and then the molten alloy has been poured into the injection container, and injected into the mold cavity of a HPDC machine with a closing force of 950 tons. Has not been
15 empleado el vacío. 15 employed the vacuum.
Se produjo una serie de 30 muestras para cada composición. Las muestras inyectadas se enfriaron con aire. Las dimensiones de las muestras y la posterior caracterización mecánica se fijaron y se llevaron a cabo siguiendo, respectivamente, las normas, UNE-EN ISO 6892-1 B:2010. Para la determinación de la dureza, se han fundido y sometido a ensayos muestras de platos con un espesor de 5 mm. A series of 30 samples was produced for each composition. Injected samples were cooled with air. The dimensions of the samples and the subsequent mechanical characterization were fixed and carried out, respectively, according to the standards, UNE-EN ISO 6892-1 B: 2010. For the determination of hardness, samples of plates with a thickness of 5 mm have been melted and tested.
20 Se analizaron varias composiciones, cuyo contenido se especifica en la Tabla 1. Los resultados obtenidos también se especifican en la Tabla 1. 20 Several compositions were analyzed, the content of which is specified in Table 1. The results obtained are also specified in Table 1.
Tabla 1 Table 1
- Aleación 1 (composición comparativa, no es acorde a la invención) Alloy 1 (comparative composition, not according to the invention)
- Aleación 2 (composición comparativa, no es acorde a la invención) Aleación 3 Aleación 4 Alloy 2 (comparative composition, not according to the invention) Alloy 3 Alloy 4
- Si (% en peso) Yes (% by weight)
- 8,68 9,08 8,9 10,41 8.68 9.08 8.9 10.41
- Fe (% en peso) Fe (% by weight)
- 0,95 1,07 1,32 1,32 0.95 1.07 1.32 1.32
- Cu (% en peso) Cu (% by weight)
- 1,78 3,1 4,33 3,97 1.78 3.1 4.33 3.97
- Mn (% en peso) Mn (% by weight)
- 0,33 0,272 0,272 0,54 0.33 0.272 0.272 0.54
- Mg (% en peso) Mg (% by weight)
- 0,046 0,62 0,56 0,54 0.046 0.62 0.56 0.54
- Zn (% en peso) Zn (% by weight)
- 1,74 1,23 1,19 1,14 1.74 1.23 1.19 1.14
- Ti (% en peso) Ti (% by weight)
- 0,023 0,188 0,225 0,272 0.023 0.188 0.225 0.272
- Cr (% en peso) Cr (% by weight)
- 0,018 0,195 0,198 0,189 0.018 0.195 0.198 0.189
- Ni (% en peso) Ni (% by weight)
- 0,062 0,099 0,106 0,102 0.062 0.099 0.106 0.102
- Pb (% en peso) Pb (% by weight)
- 0,051 0,091 0,092 0,087 0.051 0.091 0.092 0.087
- Sn (% en peso) Sn (% by weight)
- 0,018 0,034 0,036 0,035 0.018 0.034 0.036 0.035
4 4
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13382424.3A EP2865774B1 (en) | 2013-10-23 | 2013-10-23 | Aluminium casting alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2582530T3 true ES2582530T3 (en) | 2016-09-13 |
Family
ID=49517464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13382424.3T Active ES2582530T3 (en) | 2013-10-23 | 2013-10-23 | Cast aluminum alloy |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2865774B1 (en) |
| ES (1) | ES2582530T3 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671353B (en) * | 2016-01-26 | 2017-09-26 | 山东正诺集团有限公司 | A kind of enhanced aluminium base of inorganic particulate is braked the preparation method of disk material |
| CN106591640B (en) * | 2016-11-18 | 2019-04-16 | 广州致远新材料科技有限公司 | A kind of wear-resistant aluminum alloy |
| EP3342888B1 (en) * | 2016-12-28 | 2019-05-29 | Befesa Aluminio, S.L. | Aluminium casting alloy |
| KR101955993B1 (en) * | 2017-02-17 | 2019-03-08 | 주식회사 지.에이.엠 | High strength aluminium alloy and high strength aluminium alloy casting |
| CN108411166A (en) * | 2018-02-28 | 2018-08-17 | 山东河山机械股份有限公司 | A kind of pack alloy and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0111082A1 (en) * | 1982-10-16 | 1984-06-20 | Cosworth Research And Development Limited | Aluminium alloy for casting |
| GB2332449B (en) * | 1997-12-20 | 2002-05-22 | Ae Goetze Automotive Ltd | Aluminium alloy |
| US6908590B2 (en) * | 2002-03-19 | 2005-06-21 | Spx Corporation | Aluminum alloy |
| MX2007007763A (en) * | 2004-12-23 | 2007-08-21 | Commw Scient Ind Res Org | Heat treatment of aluminium alloy high pressure die castings. |
-
2013
- 2013-10-23 EP EP13382424.3A patent/EP2865774B1/en active Active
- 2013-10-23 ES ES13382424.3T patent/ES2582530T3/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2865774A1 (en) | 2015-04-29 |
| EP2865774B1 (en) | 2016-04-13 |
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