KR20230095109A - 칼슘을 포함하는 주조 알루미늄 합금 및 관련 공정 - Google Patents
칼슘을 포함하는 주조 알루미늄 합금 및 관련 공정 Download PDFInfo
- Publication number
- KR20230095109A KR20230095109A KR1020237017945A KR20237017945A KR20230095109A KR 20230095109 A KR20230095109 A KR 20230095109A KR 1020237017945 A KR1020237017945 A KR 1020237017945A KR 20237017945 A KR20237017945 A KR 20237017945A KR 20230095109 A KR20230095109 A KR 20230095109A
- Authority
- KR
- South Korea
- Prior art keywords
- aluminum alloy
- ppm
- alloy
- approximately
- article
- Prior art date
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 228
- 238000000034 method Methods 0.000 title claims abstract description 84
- 230000008569 process Effects 0.000 title claims abstract description 55
- 239000011575 calcium Substances 0.000 title claims description 61
- 229910052791 calcium Inorganic materials 0.000 title claims description 16
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims description 12
- 238000005266 casting Methods 0.000 claims abstract description 20
- 230000007547 defect Effects 0.000 claims abstract description 13
- 230000032683 aging Effects 0.000 claims description 18
- 229910052749 magnesium Inorganic materials 0.000 claims description 11
- 238000010791 quenching Methods 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000005097 cold rolling Methods 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 abstract description 102
- 239000000956 alloy Substances 0.000 abstract description 102
- 210000000416 exudates and transudate Anatomy 0.000 abstract description 14
- 239000000047 product Substances 0.000 description 52
- 229910052782 aluminium Inorganic materials 0.000 description 29
- 239000011777 magnesium Substances 0.000 description 28
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 27
- 229910052751 metal Inorganic materials 0.000 description 22
- 239000002184 metal Substances 0.000 description 22
- 239000000203 mixture Substances 0.000 description 15
- 238000009749 continuous casting Methods 0.000 description 13
- 229910015136 FeMn Inorganic materials 0.000 description 11
- 238000001000 micrograph Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 239000010949 copper Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 9
- 239000003973 paint Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 238000005098 hot rolling Methods 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 6
- 239000002131 composite material Substances 0.000 description 6
- 238000007872 degassing Methods 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 229910019018 Mg 2 Si Inorganic materials 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910052790 beryllium Inorganic materials 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 238000000265 homogenisation Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 238000005275 alloying Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 238000011179 visual inspection Methods 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910018516 Al—O Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 238000004627 transmission electron microscopy Methods 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
- B22D11/003—Aluminium alloys
-
- 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
- B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
- B22D21/04—Casting aluminium or magnesium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0236—Cold rolling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
-
- 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
- C22F1/047—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 magnesium as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Continuous Casting (AREA)
- Forging (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163199806P | 2021-01-26 | 2021-01-26 | |
| US63/199,806 | 2021-01-26 | ||
| PCT/US2022/070364 WO2022165492A1 (en) | 2021-01-26 | 2022-01-26 | Cast aluminum alloys comprising calcium and related processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20230095109A true KR20230095109A (ko) | 2023-06-28 |
Family
ID=80787183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237017945A KR20230095109A (ko) | 2021-01-26 | 2022-01-26 | 칼슘을 포함하는 주조 알루미늄 합금 및 관련 공정 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20240001437A1 (ja) |
| EP (1) | EP4284956A1 (ja) |
| JP (1) | JP2024504029A (ja) |
| KR (1) | KR20230095109A (ja) |
| CN (1) | CN116583613A (ja) |
| CA (1) | CA3204304A1 (ja) |
| MX (1) | MX2023008566A (ja) |
| WO (1) | WO2022165492A1 (ja) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6412164B1 (en) * | 2000-10-10 | 2002-07-02 | Alcoa Inc. | Aluminum alloys having improved cast surface quality |
| RU2012106647A (ru) * | 2009-07-24 | 2013-08-27 | Алкоа Инк. | Улучшенные алюминиевые сплавы серии 5ххх и изготовленные из них деформированные изделия |
| WO2020172046A1 (en) * | 2019-02-20 | 2020-08-27 | Howmet Aerospace Inc. | Improved aluminum-magnesium-zinc aluminum alloys |
-
2022
- 2022-01-26 CA CA3204304A patent/CA3204304A1/en active Pending
- 2022-01-26 KR KR1020237017945A patent/KR20230095109A/ko unknown
- 2022-01-26 JP JP2023540067A patent/JP2024504029A/ja active Pending
- 2022-01-26 US US18/253,708 patent/US20240001437A1/en active Pending
- 2022-01-26 WO PCT/US2022/070364 patent/WO2022165492A1/en active Application Filing
- 2022-01-26 CN CN202280007774.XA patent/CN116583613A/zh active Pending
- 2022-01-26 MX MX2023008566A patent/MX2023008566A/es unknown
- 2022-01-26 EP EP22705340.2A patent/EP4284956A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022165492A1 (en) | 2022-08-04 |
| EP4284956A1 (en) | 2023-12-06 |
| CA3204304A1 (en) | 2022-08-04 |
| JP2024504029A (ja) | 2024-01-30 |
| US20240001437A1 (en) | 2024-01-04 |
| CN116583613A (zh) | 2023-08-11 |
| MX2023008566A (es) | 2023-08-08 |
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