CA3231689A1 - Article en alliage d'aluminium a faible formation de stries et procedes de fabrication associes - Google Patents
Article en alliage d'aluminium a faible formation de stries et procedes de fabrication associes Download PDFInfo
- Publication number
- CA3231689A1 CA3231689A1 CA3231689A CA3231689A CA3231689A1 CA 3231689 A1 CA3231689 A1 CA 3231689A1 CA 3231689 A CA3231689 A CA 3231689A CA 3231689 A CA3231689 A CA 3231689A CA 3231689 A1 CA3231689 A1 CA 3231689A1
- Authority
- CA
- Canada
- Prior art keywords
- product
- aluminum
- aluminum alloy
- recrystallized
- rolled
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 149
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 118
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 110
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 110
- 238000010438 heat treatment Methods 0.000 claims abstract description 72
- 238000000137 annealing Methods 0.000 claims abstract description 58
- 239000000047 product Substances 0.000 claims description 229
- 230000008569 process Effects 0.000 claims description 62
- 238000005097 cold rolling Methods 0.000 claims description 37
- 239000002244 precipitate Substances 0.000 claims description 35
- 238000005452 bending Methods 0.000 claims description 21
- 230000009467 reduction Effects 0.000 claims description 16
- 229910045601 alloy Inorganic materials 0.000 description 72
- 239000000956 alloy Substances 0.000 description 72
- 229910052751 metal Inorganic materials 0.000 description 51
- 239000002184 metal Substances 0.000 description 51
- 238000005266 casting Methods 0.000 description 24
- 239000000243 solution Substances 0.000 description 23
- 239000000463 material Substances 0.000 description 15
- 238000000265 homogenisation Methods 0.000 description 12
- 238000005098 hot rolling Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 11
- 238000010791 quenching Methods 0.000 description 11
- 230000000171 quenching effect Effects 0.000 description 8
- 238000011282 treatment Methods 0.000 description 8
- 230000032683 aging Effects 0.000 description 7
- 238000009749 continuous casting Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000001953 recrystallisation Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000861 Mg alloy Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 150000002680 magnesium Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 241000519995 Stachys sylvatica Species 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- -1 aluminum Chemical class 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- 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
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)
- Metal Rolling (AREA)
Abstract
La présente invention concerne des alliages d'aluminium à faible formation de stries. La présente invention concerne également des procédés de production d'alliages d'aluminium à faible formation de stries, les procédés pouvant consister à soumettre un produit d'aluminium non recristallisé à un traitement thermique de recuit à une température prédéfinie inférieure ou égale à 495 °C pendant une durée inférieure ou égale à 25 minutes, afin de produire un produit d'aluminium recristallisé.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163261042P | 2021-09-09 | 2021-09-09 | |
| US63/261,042 | 2021-09-09 | ||
| PCT/US2022/043021 WO2023039141A1 (fr) | 2021-09-09 | 2022-09-09 | Article en alliage d'aluminium à faible formation de stries et procédés de fabrication associés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3231689A1 true CA3231689A1 (fr) | 2023-03-16 |
Family
ID=83689008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3231689A Pending CA3231689A1 (fr) | 2021-09-09 | 2022-09-09 | Article en alliage d'aluminium a faible formation de stries et procedes de fabrication associes |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4399339A1 (fr) |
| KR (1) | KR20240058902A (fr) |
| CN (1) | CN118202076A (fr) |
| CA (1) | CA3231689A1 (fr) |
| MX (1) | MX2024002906A (fr) |
| WO (1) | WO2023039141A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116144991A (zh) * | 2023-03-17 | 2023-05-23 | 北京工业大学 | 一种Zn、Er、Zr复合微合金化AlMgMn合金的双级均匀化退火工艺 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3155678B2 (ja) * | 1994-06-09 | 2001-04-16 | 古河電気工業株式会社 | 自動車ボディーシート用アルミニウム合金板の製造方法 |
| EP2279815B1 (fr) | 2003-06-24 | 2016-12-28 | Novelis, Inc. | Procédé pour le coulage d'un lingot composite |
| KR101317977B1 (ko) | 2006-03-01 | 2013-10-14 | 노벨리스 인코퍼레이티드 | 높은 주조수축 계수를 갖는 순차주조금속 |
| US10161020B2 (en) * | 2007-10-01 | 2018-12-25 | Arconic Inc. | Recrystallized aluminum alloys with brass texture and methods of making the same |
| JP5415016B2 (ja) * | 2008-04-16 | 2014-02-12 | 株式会社Ｕａｃｊ | 成形加工用アルミニウム合金板およびその製造方法 |
| JP6301095B2 (ja) * | 2013-09-27 | 2018-03-28 | 株式会社Uacj | 自動車パネル用Ａｌ−Ｍｇ−Ｓｉ系アルミニウム合金板及びその製造方法 |
| CN105441837B (zh) * | 2016-01-07 | 2017-04-26 | 北京科技大学 | 一种提高7xxx系铝合金薄板材成形性能和强度的处理方法 |
-
2022
- 2022-09-09 CN CN202280073965.6A patent/CN118202076A/zh active Pending
- 2022-09-09 WO PCT/US2022/043021 patent/WO2023039141A1/fr active Application Filing
- 2022-09-09 KR KR1020247011017A patent/KR20240058902A/ko unknown
- 2022-09-09 MX MX2024002906A patent/MX2024002906A/es unknown
- 2022-09-09 CA CA3231689A patent/CA3231689A1/fr active Pending
- 2022-09-09 EP EP22786597.9A patent/EP4399339A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| MX2024002906A (es) | 2024-05-08 |
| KR20240058902A (ko) | 2024-05-03 |
| CN118202076A (zh) | 2024-06-14 |
| EP4399339A1 (fr) | 2024-07-17 |
| WO2023039141A1 (fr) | 2023-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3601626B1 (fr) | Moulage de déchets d'aluminium recyclés | |
| EP3245309B1 (fr) | Tôle d'aluminium hautement déformable pour l'industrie automobile à striage réduit ou nul et procédé de préparation | |
| EP1733064B1 (fr) | Procede en ligne de fabrication de feuille d'alliage en aluminium traitee thermiquement et recuite | |
| US11932924B2 (en) | Age-hardenable and highly formable aluminum alloys and methods of making the same | |
| CA3165733C (fr) | Procede de fabrication d'un produit lamine en alliage d'aluminium | |
| US11180838B2 (en) | High performance aluminum alloys having high amounts of recycled material and methods of making the same | |
| CA3070005C (fr) | Produits en alliage d'aluminium ayant une microstructure selectivement recristallisee et procedes de fabrication | |
| CA3231689A1 (fr) | Article en alliage d'aluminium a faible formation de stries et procedes de fabrication associes | |
| AU2014200219B2 (en) | In-line method of making heat-treated and annealed aluminum alloy sheet | |
| US20240295017A1 (en) | Aluminum alloy article having low roping and methods of making the same | |
| WO2024054968A1 (fr) | Alliages à teneur élevée en aluminium recyclé et procédés de fabrication et d'utilisation | |
| WO2024054235A1 (fr) | Recuit et trempe rapides de produits en alliage d'aluminium en vue de réduire le roping ou les bandes de lüders | |
| US20230002865A1 (en) | Suppression of stress corrosion cracking in high magnesium alloys through the addition of calcium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20240307 |
|
| EEER | Examination request |
Effective date: 20240307 |