EP1757709A1 - Alliage d'aliminium résistant à la chaleur - Google Patents
Alliage d'aliminium résistant à la chaleur Download PDFInfo
- Publication number
- EP1757709A1 EP1757709A1 EP06405085A EP06405085A EP1757709A1 EP 1757709 A1 EP1757709 A1 EP 1757709A1 EP 06405085 A EP06405085 A EP 06405085A EP 06405085 A EP06405085 A EP 06405085A EP 1757709 A1 EP1757709 A1 EP 1757709A1
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- EP
- European Patent Office
- Prior art keywords
- max
- weight
- aluminum alloy
- alloy according
- alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 24
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 34
- 239000000956 alloy Substances 0.000 claims abstract description 34
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 17
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 17
- 238000005275 alloying Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 239000011777 magnesium Substances 0.000 claims description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 21
- 239000011572 manganese Substances 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 17
- 229910052748 manganese Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 13
- 239000010936 titanium Substances 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 238000004512 die casting Methods 0.000 claims description 9
- 229910052720 vanadium Inorganic materials 0.000 claims description 9
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 7
- 239000011651 chromium Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052790 beryllium Inorganic materials 0.000 claims description 3
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 238000007528 sand casting Methods 0.000 claims description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 230000005923 long-lasting effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000005266 casting Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000010117 thixocasting Methods 0.000 description 2
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- 208000001840 Dandruff Diseases 0.000 description 1
- 229910019018 Mg 2 Si Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000009716 squeeze casting Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
-
- 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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
Definitions
- the invention relates to an aluminum alloy of the type AlMgSi with good continuous heat resistance for the production of thermally and mechanically stressed cast components.
- the alloy contains, in addition to conventional additives, 0.6 to 4.5% by weight of Si, 2.5 to 11% by weight of Mg, of which 1 to 4.5% by weight of free Mg, and 0.6 to 1.8% by weight of Mn.
- the WO-A-9615281 discloses an aluminum alloy having 3.0 to 6.0 wt% Mg, 1.4 to 3.5 wt% Si, 0.5 to 2.0 wt% Mn, max. 0.15 wt.% Fe, max. 0.2 wt .-% of Ti and aluminum as a remainder with further impurities individually max. 0.02 wt .-%, a total of max. 0.2% by weight.
- the alloy is suitable for the production of components with high demands on the mechanical properties.
- the alloy is preferably processed by die casting, thixocasting or thixoforging.
- a similar aluminum alloy is known for the manufacture of safety components in the die casting, squeeze casting, thixoforming or thixoforging process.
- the alloy contains 2.5 to 7.0 wt.% Mg, 1.0 to 3.0 wt.% Si, 0.3 to 0.49 wt.% Mn, 0.1 to 0.3 wt .-% Cr, max. 0.15% by weight of Ti, max. 0.15% by weight of Ti, max. 0.15 wt.% Fe, max. 0.00005 wt.% Ca, max. 0.00005 wt.% Na, max. 0.0002 wt.% P, other impurities individually max. 0.02 wt .-% and aluminum as the remainder.
- One from the EP-A-1 234 893 known casting alloy of the type AlMgSi contains 3.0 to 7.0 wt .-% Mg, 1.7 to 3.0 wt .-% Si, 0.2 to 0.48 wt .-% Mn, 0.15 to 0 , 35 wt.% Fe, max. 0.2 wt .-% Ti, optionally 0.1 to 0.4 wt .-% Ni and aluminum as balance and production-related impurities individually max. 0.02 wt .-%, a total of max.
- magnesium and silicon in the alloy substantially in a weight ratio Mg: Si of 1.7: 1 corresponding to the composition of the quasi-binary eutectic with the solid phases Al and Mg 2 Si present.
- the alloy is suitable for the production of safety parts in vehicle construction by die casting, rheo- and thixocasting.
- the invention has for its object to provide an aluminum alloy with good Treasurewarmfesttechnik for the production of thermally and mechanically stressed components.
- the alloy should be suitable above all for die casting, but also for gravity die casting, low pressure die casting and sand casting.
- the components cast from the alloy should have a high strength combined with high ductility.
- the mechanical properties sought in the component are defined as follows: yield strength Rp0.2 > 170 MPa tensile strenght rm > 230 MPa elongation A5 > 6%
- the castability of the alloy should be comparable to the castability of currently used AlSiCu casting alloys, and the alloy should show no tendency to crack.
- the contents of the alloying elements magnesium and silicon in% by weight in a Cartesian coordinate system are represented by a polygon A with the coordinates [Mg; Si] [8.5; 2.7] [8.5; 4,7] [6,3; 2,7] [6,3; 3,4] are limited and the alloy continues 0.1 to 1 wt .-% manganese Max. 1 wt .-% iron Max. 3% by weight of copper Max. 2 wt .-% nickel Max. 0.5% by weight of chromium Max. 0.6% by weight of cobalt Max. 0.2% by weight of zinc Max. 0.2% by weight of titanium Max. 0.5% by weight zirconium Max. 0.008% by weight of beryllium Max. 0.5% by weight of vanadium and aluminum as a remainder with further elements and production-related impurities individually max. 0.05% by weight, in total max. Contains 0.2 wt .-%.
- alloys whose contents of the alloying elements magnesium and silicon in% by weight in a Cartesian coordinate system are represented by a polygon B with the coordinates [Mg; Si] [7,9; 3.0] [7.9; 3.7] [6.9; 3.0] [6.9; 3,7], in particular by a polygon C with the coordinates [Mg; Si] [7,7; 3,1] [7,7; 3,6] [7,1; 3,1] [7,1; 3.6] are limited.
- the alloying elements Mn and Fe With the alloying elements Mn and Fe, the gluing of the castings in the mold can be prevented. High iron content leads to increased heat resistance at the expense of reduced elongation. Mn also contributes significantly to the heat curing. Depending on the field of application, therefore, the alloying elements Fe and Mn are preferably matched as follows:
- a content of 0.4 to 1 wt .-% Fe, in particular 0.5 to 0.7 wt .-% Fe a content of 0.1 to 0.5 wt .-% Mn, in particular 0.3 adjusted to 0.5 wt .-% Mn.
- a content of max. 0.2 wt .-% Fe, in particular max. 0.15 wt .-% Fe a content of 0.5 to 1 wt .-% Mn, in particular 0.5 to 0.8 wt .-% Mn is set.
- the shaping behavior of the alloy can be further improved.
- Titanium and zirconium are used for grain refining. Good grain refining contributes significantly to the improvement of casting properties and mechanical properties.
- Beryllium in combination with vanadium reduces dandruff.
- 0.02 to 0.15 wt .-% V preferably 0.02 to 0.08 wt .-% V, in particular 0.02 to 0.05 wt .-% V less than 60 ppm Be are sufficient.
- a preferred field of application of the aluminum alloy according to the invention is the production of thermally and mechanically stressed components as pressure, mold or sand casting, in particular for cylinder crankcases produced by die casting in the automotive industry.
- the alloy according to the invention fulfills the mechanical properties required for structural components in vehicle construction after a one-stage heat treatment without separate solution annealing.
- the polygon A shown in FIG. 1 defines the content range for the alloying elements Mg and Si, the polygons B and C relate to preferred ranges.
- the straight line E corresponds to the composition of the quasi-binary eutectic Al-Mg 2 Si. The novel alloy compositions are thus on the side with a magnesium excess.
- the investigated alloys are summarized in Table 1.
- the reference number A refers to alloys with added copper
- the reference number B to alloys without added copper.
- Table 2 summarizes the results of the mechanical properties found on tensile specimens of the alloys of Table 1.
- An alloy with good continuous heat resistance not considered in Tables 1 and 2 had the following composition (in% by weight): 3.4 Si, 0.6 Fe, 0.42 Cu, 0.32 Mn, 7.4 Mg, o, 07 Ti, 0.9 Ni, 0.024 V and 0.004 Be
- the results of the long-term tests prove the good long-term heat resistance of the alloy according to the invention.
- the mechanical properties after a single-stage heat treatment at 350 ° C. and 380 ° C. for 90 minutes additionally reveal that the alloy according to the invention also fulfills the requirements placed on structural components in vehicle construction.
- Table 1 chemical composition of the alloys in wt .-% alloy variant Wall thickness flat sample Si Fe Cu Mn mg Ti V Be 1 3mm 3,469 .1138 0.787 7,396 0.106 0.0221 0.0025 1A 3 mm 3.4 0,117 0.527 0.781 7.151 0,119 0.0223 0.0019 2 2 mm 3.366 0.0936 0.774 7,246 0,117 0.0263 0.0024 2A 2mm 3,251 0.0841 0.507 0.76 7,499 0.1 0.0246 0.0023 3 4 mm 3,352 0.0917 0.774 7,221 0.118 0.026 0.0024 3A 4mm 3,198 0.0848 0.522 0.747 7,351 0,101 0.0255 0.0023 4 6 mm 3.28 .0921 0.766 7,024 0,119 0.0268 0.0024 4A 6mm 3,181 0.0862 0.535 0.745 7,273 0.1 0.0257 0.0023 alloy variant initial state heat treatment Rp0.2 [MPa] Rm [MPa] A5 [%
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Continuous Casting (AREA)
- Mold Materials And Core Materials (AREA)
- Body Structure For Vehicles (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Cookers (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH13712005 | 2005-08-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1757709A1 true EP1757709A1 (fr) | 2007-02-28 |
EP1757709B1 EP1757709B1 (fr) | 2007-10-17 |
Family
ID=34980327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06405085A Active EP1757709B1 (fr) | 2005-08-22 | 2006-02-28 | Alliage d'aliminium résistant à la chaleur |
Country Status (11)
Country | Link |
---|---|
US (1) | US20100074796A1 (fr) |
EP (1) | EP1757709B1 (fr) |
JP (1) | JP5007086B2 (fr) |
KR (1) | KR101409586B1 (fr) |
CN (1) | CN100999797B (fr) |
AT (1) | ATE376075T1 (fr) |
BR (1) | BRPI0603394B1 (fr) |
CA (1) | CA2556645C (fr) |
DE (1) | DE502006000145D1 (fr) |
MX (1) | MXPA06009523A (fr) |
NO (1) | NO343257B1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2415889A1 (fr) * | 2009-03-31 | 2012-02-08 | Hitachi Metals, Ltd. | Alliage d'aluminium de type al-mg-si pour un produit moulé qui présente une excellente force portante, et élément moulé comprenant ce dernier |
DE102011014590A1 (de) * | 2011-01-27 | 2012-08-02 | Volkswagen Aktiengesellschaft | Verfahren zur Herstellung einer Aluminiumlegierung, eine Aluminiumlegierung sowie Verfahren zur Herstellung eines Aluminiumgussbauteils und ein Aluminiumgussbauteil |
WO2015121635A1 (fr) * | 2014-02-11 | 2015-08-20 | Brunel University | Alliage d'aluminium coulé à haute résistance pour coulée sous haute pression |
WO2020126198A1 (fr) * | 2018-12-20 | 2020-06-25 | Rheinfelden Alloys Gmbh & Co. Kg | Alliage aluminium thermorésistant |
Families Citing this family (25)
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CN103031473B (zh) * | 2009-03-03 | 2015-01-21 | 中国科学院苏州纳米技术与纳米仿生研究所 | 高韧性Al-Si系压铸铝合金的加工方法 |
CN102041415A (zh) * | 2009-10-26 | 2011-05-04 | 浙江艾默樱零部件有限公司 | 耐高温铝合金炉头合金及其制作方法 |
KR101271004B1 (ko) * | 2010-12-13 | 2013-06-04 | 자동차부품연구원 | 코발트-니켈 전율고용체를 포함하는 소성가공형 알루미늄 전신재 및 그 제조방법 |
AT511397B1 (de) * | 2011-05-03 | 2013-02-15 | Sag Motion Ag | Verfahren zur raffination und gefügemodifikation von aimgsi-legierungen |
CN102296218A (zh) * | 2011-08-24 | 2011-12-28 | 吴江市精工铝字制造厂 | 高强度耐热性镁铝合金 |
CN103421992B (zh) * | 2013-07-16 | 2015-07-22 | 沈军 | 一种超轻铝合金气门凸轮轴正时链轮装置制造工艺 |
KR101583887B1 (ko) * | 2013-12-18 | 2016-01-08 | 현대자동차주식회사 | 알루미늄합금 및 이를 이용한 차량용 부품 |
GB201415420D0 (en) * | 2014-09-01 | 2014-10-15 | Univ Brunel | A casting al-mg-zn-si based aluminium alloy for improved mechanical performance |
KR101620204B1 (ko) * | 2014-10-15 | 2016-05-13 | 현대자동차주식회사 | 다이캐스팅 부품용 합금 및 그 제조방법 |
KR101606525B1 (ko) * | 2014-10-29 | 2016-03-25 | 주식회사 케이엠더블유 | 내식성이 개선된 다이캐스팅용 알루미늄 합금 |
CN105132756A (zh) * | 2015-09-18 | 2015-12-09 | 张家港市和伟五金工具厂 | 一种耐热铝合金 |
EP3159422B1 (fr) * | 2016-04-19 | 2018-06-13 | Rheinfelden Alloys GmbH & Co. KG | Alliage d'aluminium pour moulage sous pression |
EP3235916B1 (fr) | 2016-04-19 | 2018-08-15 | Rheinfelden Alloys GmbH & Co. KG | Alliage de moulage |
CN107022704A (zh) * | 2017-04-11 | 2017-08-08 | 浙江洋铭工贸有限公司 | 一种用于压铸铝采暖散热器的高强度合金 |
CN107557624B (zh) * | 2017-08-29 | 2019-03-26 | 河南明泰科技发展有限公司 | 一种铝合金集装箱用铝板及其生产方法 |
CN107739923A (zh) * | 2017-11-08 | 2018-02-27 | 宁波市海曙兴达铝业有限公司 | Al‑Mg‑Si铝合金及其制备方法 |
CN108034861B (zh) * | 2017-11-27 | 2020-02-21 | 宁波华源精特金属制品有限公司 | 一种机器人盖板及其制备工艺 |
CN108330350A (zh) * | 2018-01-26 | 2018-07-27 | 安徽省鸣新材料科技有限公司 | 一种具有强磁场屏蔽性能的泡沫铝材料及其制备方法 |
CN108754256B (zh) * | 2018-07-16 | 2019-12-06 | 上海交通大学 | 非热处理强化高强高韧压铸铝镁硅合金及其制备方法 |
DE102019214740B3 (de) * | 2019-09-26 | 2021-02-04 | Daimler Ag | Verfahren zur Herstellung eines Bauteils aus einer Aluminiumlegierung |
CN112575226A (zh) * | 2019-09-27 | 2021-03-30 | 丹阳盛龙电热化工有限公司 | 一种耐磨耐高温镍铬合金及其制备方法 |
CN111607725A (zh) * | 2020-07-17 | 2020-09-01 | 山西瑞格金属新材料有限公司 | 一种高韧性耐腐蚀铝合金及其热处理方式 |
CN112626391B (zh) * | 2021-01-07 | 2022-05-03 | 重庆慧鼎华创信息科技有限公司 | 一种低硅高导热压铸铝合金及其制备方法 |
CN113293328B (zh) * | 2021-05-26 | 2023-09-19 | 重庆慧鼎华创信息科技有限公司 | 一种Al-Mg高强韧压铸铝合金及其制备方法 |
CN116005050B (zh) * | 2023-03-24 | 2023-06-20 | 中信戴卡股份有限公司 | 铝镁硅合金及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3868250A (en) | 1971-06-14 | 1975-02-25 | Honsel Werke Ag | Heat resistant alloys |
WO1996015281A1 (fr) | 1994-11-15 | 1996-05-23 | Aluminium Rheinfelden Gmbh | Alliage d'aluminium de fonderie |
WO2000043560A1 (fr) | 1999-01-22 | 2000-07-27 | Aluminium Lend Gmbh | Alliage d'aluminium-magnesium-silicium |
EP1234893A1 (fr) | 2001-02-21 | 2002-08-28 | Alcan Technology & Management AG | Alliage coulée du type Al-Mg-Si |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US5178686A (en) * | 1988-12-20 | 1993-01-12 | Metallgesellschaft Aktiengesellschaft | Lightweight cast material |
JP2541412B2 (ja) * | 1991-12-13 | 1996-10-09 | 日本軽金属株式会社 | ダイカスト用アルミニウム合金 |
JPH06212334A (ja) * | 1993-01-12 | 1994-08-02 | Nissan Motor Co Ltd | 薄肉鋳造用アルミニウム合金 |
JPWO2004031424A1 (ja) * | 2002-10-01 | 2006-02-02 | 旭テック株式会社 | 鋳造鍛造用アルミニウム合金、アルミニウム鋳造鍛造品及び製造方法 |
DE10352932B4 (de) * | 2003-11-11 | 2007-05-24 | Eads Deutschland Gmbh | Aluminium-Gusslegierung |
US20050173032A1 (en) * | 2004-02-11 | 2005-08-11 | Hubert Koch | Casting of an aluminium alloy |
CN1317410C (zh) * | 2005-03-09 | 2007-05-23 | 沈阳工业大学 | 一种耐磨、耐热高硅铝合金及其成型工艺 |
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2006
- 2006-02-28 AT AT06405085T patent/ATE376075T1/de active
- 2006-02-28 DE DE502006000145T patent/DE502006000145D1/de active Active
- 2006-02-28 EP EP06405085A patent/EP1757709B1/fr active Active
- 2006-08-18 JP JP2006222957A patent/JP5007086B2/ja active Active
- 2006-08-18 US US11/506,765 patent/US20100074796A1/en not_active Abandoned
- 2006-08-21 NO NO20063736A patent/NO343257B1/no unknown
- 2006-08-21 CA CA2556645A patent/CA2556645C/fr active Active
- 2006-08-22 KR KR1020060079102A patent/KR101409586B1/ko active IP Right Grant
- 2006-08-22 BR BRPI0603394-6A patent/BRPI0603394B1/pt not_active IP Right Cessation
- 2006-08-22 CN CN2006101431791A patent/CN100999797B/zh active Active
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US3868250A (en) | 1971-06-14 | 1975-02-25 | Honsel Werke Ag | Heat resistant alloys |
WO1996015281A1 (fr) | 1994-11-15 | 1996-05-23 | Aluminium Rheinfelden Gmbh | Alliage d'aluminium de fonderie |
WO2000043560A1 (fr) | 1999-01-22 | 2000-07-27 | Aluminium Lend Gmbh | Alliage d'aluminium-magnesium-silicium |
EP1234893A1 (fr) | 2001-02-21 | 2002-08-28 | Alcan Technology & Management AG | Alliage coulée du type Al-Mg-Si |
Non-Patent Citations (3)
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F. J. FEIKUS: "GIESSEREI-PRAXIS", 1999, article "Optimierung von Aluminium-Silicium- Gusslegierungen für Zylinderköpfe", pages: 50 - 57 |
FEIKUS F J: "OPTIMIERUNG VON ALUMINIUM-SILICIUM-GUSSLEGIERUNGEN FUER ZYLINDERKOEPFE", GIESSEREI-PRAXIS, SCHIELE & SCHON. BERLIN, DE, vol. 2, 1999, pages 50 - 57, XP009054925 * |
ZIMMERMANN P ET AL: "WARMFESTE ALUMINIUM-MAGNESIUM-SILIZIUM-GUSSLEGIERUNGEN FUER TEMPARATURWECHSELBEANSPRUCHTE GUSSSTÜCKE HEAT-RESISTANT ALUMINUM-MAGENSIUM-SILICON CASTING ALLOYS FOR CASTINGS SUBJECT TO FLUCTUATING THERMAL STRESS", ALUMINIUM, ALUMINIUM VERLAG, DUESSELDORF, DE, vol. 56, no. 5, May 1980 (1980-05-01), pages 323 - 328, XP009054856, ISSN: 0002-6689 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2415889A1 (fr) * | 2009-03-31 | 2012-02-08 | Hitachi Metals, Ltd. | Alliage d'aluminium de type al-mg-si pour un produit moulé qui présente une excellente force portante, et élément moulé comprenant ce dernier |
EP2415889A4 (fr) * | 2009-03-31 | 2014-08-06 | Hitachi Metals Ltd | Alliage d'aluminium de type al-mg-si pour un produit moulé qui présente une excellente force portante, et élément moulé comprenant ce dernier |
DE102011014590A1 (de) * | 2011-01-27 | 2012-08-02 | Volkswagen Aktiengesellschaft | Verfahren zur Herstellung einer Aluminiumlegierung, eine Aluminiumlegierung sowie Verfahren zur Herstellung eines Aluminiumgussbauteils und ein Aluminiumgussbauteil |
DE102011014590A8 (de) * | 2011-01-27 | 2013-01-17 | Volkswagen Aktiengesellschaft | Verfahren zur Herstellung einer Aluminiumlegierung, eine Aluminiumlegierung sowie Verfahren zur Herstellung eines Aluminiumgussbauteils und ein Aluminiumgussbauteil |
WO2015121635A1 (fr) * | 2014-02-11 | 2015-08-20 | Brunel University | Alliage d'aluminium coulé à haute résistance pour coulée sous haute pression |
US10590518B2 (en) | 2014-02-11 | 2020-03-17 | Brunel University London | High strength cast aluminium alloy for high pressure die casting |
WO2020126198A1 (fr) * | 2018-12-20 | 2020-06-25 | Rheinfelden Alloys Gmbh & Co. Kg | Alliage aluminium thermorésistant |
Also Published As
Publication number | Publication date |
---|---|
BRPI0603394B1 (pt) | 2014-07-29 |
JP5007086B2 (ja) | 2012-08-22 |
CA2556645C (fr) | 2014-01-14 |
NO20063736L (no) | 2007-02-23 |
JP2007084922A (ja) | 2007-04-05 |
MXPA06009523A (es) | 2007-03-01 |
EP1757709B1 (fr) | 2007-10-17 |
US20100074796A1 (en) | 2010-03-25 |
KR20070022610A (ko) | 2007-02-27 |
DE502006000145D1 (de) | 2007-11-29 |
CN100999797A (zh) | 2007-07-18 |
ATE376075T1 (de) | 2007-11-15 |
CA2556645A1 (fr) | 2007-02-22 |
NO343257B1 (no) | 2019-01-02 |
KR101409586B1 (ko) | 2014-06-20 |
CN100999797B (zh) | 2011-01-26 |
BRPI0603394A (pt) | 2007-04-27 |
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