WO2017182102A1 - Druckgusslegierung - Google Patents
Druckgusslegierung Download PDFInfo
- Publication number
- WO2017182102A1 WO2017182102A1 PCT/EP2016/059723 EP2016059723W WO2017182102A1 WO 2017182102 A1 WO2017182102 A1 WO 2017182102A1 EP 2016059723 W EP2016059723 W EP 2016059723W WO 2017182102 A1 WO2017182102 A1 WO 2017182102A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- alloy
- alloy according
- ppm
- die
- weight
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 76
- 239000000956 alloy Substances 0.000 title claims abstract description 76
- 238000004512 die casting Methods 0.000 title claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 11
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 239000011733 molybdenum Substances 0.000 claims abstract description 10
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052733 gallium Inorganic materials 0.000 claims abstract description 9
- 239000010936 titanium Substances 0.000 claims abstract description 9
- 239000011572 manganese Substances 0.000 claims abstract description 8
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims abstract description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 7
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- 239000010703 silicon Substances 0.000 claims abstract description 7
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 7
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 7
- 239000011701 zinc Substances 0.000 claims abstract description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 6
- 239000011777 magnesium Substances 0.000 claims abstract description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 4
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011574 phosphorus Substances 0.000 claims abstract description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 4
- 239000012535 impurity Substances 0.000 claims abstract description 3
- 229910052796 boron Inorganic materials 0.000 claims description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 5
- 238000007670 refining Methods 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 229910052712 strontium Inorganic materials 0.000 claims description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 238000010791 quenching Methods 0.000 description 7
- 230000000171 quenching effect Effects 0.000 description 7
- 238000005266 casting Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
- C22C21/04—Modified aluminium-silicon alloys
-
- 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
-
- 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
- C22F1/043—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 with silicon as the next major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/002—Castings of light metals
- B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
Definitions
- the invention relates to a diecasting alloy based on aluminum and silicon, in particular for use in light vehicle structural parts.
- the alloy according to the invention takes account of the ever increasing demands for lightweight construction in the automotive industry.
- the use of a material with higher strength allows the designer to realize thinner-walled and thus lighter structures. In this way, a further step towards low fuel consumption in the automobile can be realized.
- Alloys of the type AISi 1 0Mg or AISi7Mg are among the most widely used casting alloys in the industry.
- EP 1 61 2286 B1 discloses an AISi alloy which has high elongation values already in the cast state without further heat treatment. With this alloy it is possible to obtain good values for the yield strength and the tensile strength of castings as cast, so that the alloy is particularly suitable for the production of safety components in the automotive industry. In this alloy known from the prior art, it has been found that by the addition of Molybdenum or a combined addition of molybdenum and zirconium would provide the desired levels of tensile strength and yield strength.
- EP0687742 B1 also discloses a die-cast alloy based on aluminum-silicon, which is used in particular in safety components in the automotive industry. Unlike the alloy of EP 1 6 1 2286 B 1, the produced die castings are subjected to a heat treatment. In the case of this alloy, it has been found that the achieved increased strength values depend to a large extent on the magnesium content and this content therefore has to be tolerated very closely in the production.
- the object is to develop a high-strength aluminum die-casting alloy which exhibits improved mechanical properties in terms of tensile strength, yield strength and elongation at break.
- the alloy according to the invention is said to have good castability, no increased tendency to adhere, no increased risk of cracking due to hot cracking and no restriction with regard to mold filling capability.
- the alloy may contain at least 50% secondary metal (recyling material).
- this object is achieved by a diecasting alloy based on aluminum-silicon, consisting of:
- the alloy according to the invention contains 0, 1, 5-0, 5% by weight of iron.
- the alloy according to the invention contains 0.05 to 0, 20 wt .-% molybdenum. In a further embodiment, the alloy according to the invention contains from 0.05 to 0.20% by weight of zirconium.
- the alloy 60-1 according to the invention contains 20 ppm of gallium.
- the alloy according to the invention contains 0.3 to 0.5% by weight of manganese.
- the alloy according to the invention contains 0, 2 to 0.4% by weight of zinc.
- the alloy according to the invention contains 0, 1 to 0, 25% by weight of copper. In a further embodiment, the alloy according to the invention contains 8, 5 to 1, 0.0% by weight of silicon.
- the alloy according to the invention contains from 0.3 to 0.4% by weight of magnesium.
- the diecasting alloy according to the invention is preferably used for pressure casting of crash-relevant or strength-relevant structural parts in the automotive industry.
- the appropriate strength of an aluminum die casting alloy is achieved in addition to the choice of combination of alloying elements by a targeted heat treatment.
- the alloy according to the invention is subjected to a T6 heat treatment comprising solution heat treatment, air quenching or water quenching and heat aging. It was found that high yield strengths of just over 200 / mm 2 can be achieved compared with the alloy of EP 0 687 942 B1.
- the alloy according to the invention is time-stable after T6 heat treatment, i. there is no self-curing.
- the alloy according to the invention may be subjected to a T7 heat treatment.
- the alloy composition according to the invention it is possible to achieve improved values for tensile strength, the yield strength and the elongation at break in die cast parts in the material state T6 or T7.
- the choice of the content of copper was from 0.1 to 0.5% by weight, preferably from 0.1 to 0.25% by weight, for the improvement the mechanical characteristics of the alloy is responsible.
- the introduction of copper during melting should be avoided since copper has an adverse effect on the corrosion resistance.
- the composition of the inventive alloy was chosen so that the formation of corrosion-promoting phases such. B. Al 2 Cu is avoided.
- a salt spray alternating test (ISO 9227) and an intercrystalline corrosion test (ASTM G 1 1 0-92) were used to check the corrosion tendency. It could a comparable corrosion resistance as that of the already used in the automotive alloy of EP1 61 2286 B 1, but the copper content expressly to max. 0. 1 wt.% Copper limited.
- Other elements that improve the mechanical properties, in particular the elongation, are the choice of molybdenum content and the addition of zirconium. The addition of at least 0.08% zirconium causes an increase in the expansion values without a decrease in the strength of the material. This effect is achieved by a high-melting phase. In this context, the time factor plays a special role. The size and characteristics of high-melting phases are always dependent on the solidification conditions.
- the solidification usually begins in the casting chamber, continues during the mold filling and often ends in thick-walled areas only after the component removal.
- the alloy according to the invention has been developed for these processes. Only in the die casting process do the precipitates have the right size and characteristics to show optimum material characteristics after a T6 heat treatment. If molybdenum is added at the same time, these two elements act together and, in addition, an increase in strength is achieved. Increasing these elements beyond 0.2% has no positive effect on the characteristics of the material.
- the slightly increased iron content is taken into account by reducing the manganese content, otherwise there is a risk of sludge formation in the holding furnace at the casting machine.
- the tendency of the alloy to adhere decreases, since both iron and manganese have a positive effect and the reduction of Mn is more than compensated for by the Fe content.
- the MnFe ratio prevents the formation of so-called beta phases, ie plate-shaped AlMnFeSi precipitates, which significantly reduces the ductility of the material.
- Such excretions are known under the microscope as so-called.
- Iron needles The alpha-AlM nFeSi precipitates are formed very finely in the inventive alloy by the addition of the elements Mo, Zr and Ga, so that their harmful effect on Dehnhong and corrosion tendency can be minimized.
- strontium or sodium leads to a finely crystalline precipitation of the silicon, which results in the formation of a refined eutectic, and also has a positive influence on the strength and elongation of the alloy according to the invention.
- Grain refining is preferably carried out in the case of the alloy according to the invention.
- the alloy may preferably be supplied with 1 to 30 ppm of phosphorus.
- the alloy may also contain titanium and boron for grain refining, the addition of titanium and boron via a master alloy with 1 to 2% by weight of Ti and 1 to 2% by weight of B, residual aluminum.
- the aluminum master alloy contains 1, 3 to 1, 8 wt .-% Ti and 1, 3 to 1, 8 wt .-% B and has a Ti / B weight ratio of about 0.8 to 1, 2 on.
- the Content of the master alloy in the alloy according to the invention is preferably adjusted to 0.05 to 0.5 wt .-%.
- the weldability could be checked in TIG welding tests.
- punch rivet tests the alloy according to the invention was rivet free of cracks despite its high strength.
- compositions of an exemplary alloy of EP0687742 B 1 (alloy 1) and two embodiments (alloys A, B) of the inventive alloy are compared.
- the statements are in wt .-%.
- the mechanical characteristics (R m , R p0 .2 and A 5 ) were measured on 3 mm die-cast plates.
- the same T6 heat treatment with air quenching and applied with water quenching The average value of approx. 30 train tests is shown in each case.
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Extrusion Of Metal (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201680084625.8A CN109072353A (zh) | 2016-04-19 | 2016-05-02 | 压铸合金 |
MX2018012786A MX2018012786A (es) | 2016-04-19 | 2016-05-02 | Aleacion para vaciado. |
US16/094,324 US20190119791A1 (en) | 2016-04-19 | 2016-05-02 | Die Casting Alloy |
KR1020187032871A KR102609410B1 (ko) | 2016-04-19 | 2016-05-02 | 다이 캐스팅 합금 |
CA3021397A CA3021397C (en) | 2016-04-19 | 2016-05-02 | Die casting alloy |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16165969.3 | 2016-04-19 | ||
EP16165969.3A EP3235917B1 (de) | 2016-04-19 | 2016-04-19 | Druckgusslegierung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017182102A1 true WO2017182102A1 (de) | 2017-10-26 |
Family
ID=55794875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2016/059723 WO2017182102A1 (de) | 2016-04-19 | 2016-05-02 | Druckgusslegierung |
Country Status (7)
Country | Link |
---|---|
US (1) | US20190119791A1 (de) |
EP (1) | EP3235917B1 (de) |
KR (1) | KR102609410B1 (de) |
CN (1) | CN109072353A (de) |
CA (1) | CA3021397C (de) |
MX (1) | MX2018012786A (de) |
WO (1) | WO2017182102A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021129329A1 (de) | 2021-11-11 | 2023-05-11 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen einer Aluminium-Legierung sowie Bauteil |
Families Citing this family (15)
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JP7270056B2 (ja) * | 2019-10-01 | 2023-05-09 | 株式会社アーレスティ | アルミニウム合金ダイカスト、ダイカストユニット及びその製造方法 |
CN112391562B (zh) * | 2019-11-26 | 2021-09-21 | 比亚迪股份有限公司 | 一种铝合金及其制备方法 |
JP7282054B2 (ja) * | 2020-05-19 | 2023-05-26 | 堺アルミ株式会社 | 低熱膨張アルミニウム合金圧延材およびその製造方法 |
MX2022014999A (es) * | 2020-06-01 | 2023-02-09 | Alcoa Usa Corp | Aleaciones de fundicion de al-si-fe. |
CN113862530B (zh) * | 2020-06-30 | 2023-04-07 | 比亚迪股份有限公司 | 一种铝合金及其制备方法 |
CN113862531A (zh) * | 2020-06-30 | 2021-12-31 | 比亚迪股份有限公司 | 一种铝合金及其制备方法 |
CN112831695A (zh) * | 2020-12-30 | 2021-05-25 | 安徽鑫铂铝业股份有限公司 | 一种高抗拉强度大型车辆铝型材及其制备方法 |
CN116555637A (zh) * | 2022-01-28 | 2023-08-08 | 通用汽车环球科技运作有限责任公司 | 具有定制的机械和腐蚀性质的部件 |
CN115161521B (zh) * | 2022-07-14 | 2023-09-08 | 山西瑞格金属新材料有限公司 | 一种免热处理压铸铝硅锌合金 |
CN115287485A (zh) * | 2022-08-10 | 2022-11-04 | 帅翼驰新材料集团有限公司 | 烘烤后性能可提升的高压铸造铝合金的制作方法 |
CN115821127A (zh) * | 2022-08-10 | 2023-03-21 | 帅翼驰新材料集团有限公司 | 烘烤后性能可提升的高压铸造铝合金 |
CN115181878B (zh) * | 2022-09-14 | 2022-12-23 | 苏州慧金新材料科技有限公司 | 新能源汽车用一体式压铸件铝合金及制备方法和应用 |
CN115896504B (zh) * | 2022-10-27 | 2023-07-04 | 广州致远新材料科技有限公司 | 铝合金材料的制备方法及道闸传动结构件的制备方法 |
CN115386771B (zh) * | 2022-10-27 | 2023-01-06 | 广州致远新材料科技有限公司 | 铝合金材料及道闸传动结构件的压铸方法 |
CN115976356B (zh) * | 2023-01-12 | 2024-07-12 | 高安市璐克斯机械有限公司 | 铸态高强度高韧性压铸铝硅合金及制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0687742B1 (de) | 1994-06-16 | 1997-09-10 | ALUMINIUM RHEINFELDEN GmbH | Druckgusslegierung |
DE102009012073A1 (de) * | 2009-03-06 | 2010-09-09 | Daimler Ag | Aluminiumgusslegierung |
EP1612286B1 (de) | 2004-06-29 | 2011-07-13 | ALUMINIUM RHEINFELDEN GmbH | Aluminium-Druckgusslegierung |
EP2735621A1 (de) | 2012-11-21 | 2014-05-28 | Georg Fischer Druckguss GmbH & Co. KG | Aluminium-Druckgusslegierung |
EP2653579B1 (de) | 2012-04-17 | 2014-10-15 | Georg Fischer Druckguss GmbH & Co. KG | Aluminium-Legierung |
Family Cites Families (16)
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GB605282A (en) | 1945-12-01 | 1948-07-20 | Nat Smelting Co | Improvements in or relating to aluminium silicon alloys |
GB942629A (en) | 1961-02-10 | 1963-11-27 | Aluminum Co Of America | Improvements in purification of aluminium |
US3211547A (en) | 1961-02-10 | 1965-10-12 | Aluminum Co Of America | Treatment of molten aluminum |
US4222830A (en) | 1978-12-26 | 1980-09-16 | Aluminum Company Of America | Production of extreme purity aluminum |
FR2841164B1 (fr) | 2002-06-25 | 2004-07-30 | Pechiney Aluminium | Piece moulee en alliage d'alluminium a haute resistance au fluage |
DE502004009801D1 (de) * | 2003-01-23 | 2009-09-10 | Rheinfelden Aluminium Gmbh | Druckgusslegierung aus Aluminiumlegierung |
DE10351666B3 (de) | 2003-11-05 | 2005-01-27 | Erbslöh Aluminium Gmbh | Aluminiumprodukt |
DE10352932B4 (de) * | 2003-11-11 | 2007-05-24 | Eads Deutschland Gmbh | Aluminium-Gusslegierung |
US20050167012A1 (en) | 2004-01-09 | 2005-08-04 | Lin Jen C. | Al-Si-Mn-Mg alloy for forming automotive structural parts by casting and T5 heat treatment |
DE102008055928A1 (de) | 2007-11-08 | 2009-08-27 | Ksm Castings Gmbh | Al-Gusslegierungen |
DE112008002069A5 (de) | 2007-11-08 | 2010-04-29 | Ksm Castings Gmbh | Vorderachsträger für Kraftfahrzeuge |
DE102008046803B4 (de) | 2008-09-11 | 2011-01-27 | Audi Ag | Aluminiumgusslegierung und Verfahren zur Herstellung eines Gussbauteils |
DE102010055011A1 (de) | 2010-12-17 | 2012-06-21 | Trimet Aluminium Ag | Gut gießbare, duktile AlSi-Legierung und Verfahren zur Herstellung eines Gussteils unter Verwendung der AlSi-Gusslegierung |
MX353904B (es) | 2011-07-25 | 2018-02-02 | Nissan Motor | Lamina de alineacion de aluminio y metodo de fabricacion de la misma. |
DE102011112005A1 (de) | 2011-08-29 | 2013-02-28 | Audi Ag | Aluminium-Silizium-Legierung |
PL2657360T3 (pl) * | 2012-04-26 | 2014-09-30 | Audi Ag | Stop na bazie Al-Si odlewany pod ciśnieniem, zawierający zwłaszcza aluminium wtórne |
-
2016
- 2016-04-19 EP EP16165969.3A patent/EP3235917B1/de not_active Revoked
- 2016-05-02 KR KR1020187032871A patent/KR102609410B1/ko active Active
- 2016-05-02 MX MX2018012786A patent/MX2018012786A/es unknown
- 2016-05-02 WO PCT/EP2016/059723 patent/WO2017182102A1/de active Application Filing
- 2016-05-02 CA CA3021397A patent/CA3021397C/en active Active
- 2016-05-02 CN CN201680084625.8A patent/CN109072353A/zh active Pending
- 2016-05-02 US US16/094,324 patent/US20190119791A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0687742B1 (de) | 1994-06-16 | 1997-09-10 | ALUMINIUM RHEINFELDEN GmbH | Druckgusslegierung |
EP1612286B1 (de) | 2004-06-29 | 2011-07-13 | ALUMINIUM RHEINFELDEN GmbH | Aluminium-Druckgusslegierung |
DE102009012073A1 (de) * | 2009-03-06 | 2010-09-09 | Daimler Ag | Aluminiumgusslegierung |
EP2653579B1 (de) | 2012-04-17 | 2014-10-15 | Georg Fischer Druckguss GmbH & Co. KG | Aluminium-Legierung |
EP2735621A1 (de) | 2012-11-21 | 2014-05-28 | Georg Fischer Druckguss GmbH & Co. KG | Aluminium-Druckgusslegierung |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021129329A1 (de) | 2021-11-11 | 2023-05-11 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Herstellen einer Aluminium-Legierung sowie Bauteil |
Also Published As
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US20190119791A1 (en) | 2019-04-25 |
KR102609410B1 (ko) | 2023-12-01 |
CA3021397A1 (en) | 2017-10-26 |
CA3021397C (en) | 2023-05-23 |
KR20180132140A (ko) | 2018-12-11 |
EP3235917B1 (de) | 2018-08-15 |
EP3235917A1 (de) | 2017-10-25 |
CN109072353A (zh) | 2018-12-21 |
MX2018012786A (es) | 2019-06-17 |
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