JP6971380B2 - 安定したt4調質での7xxxシリーズのアルミニウム合金製品およびその作製方法 - Google Patents
安定したt4調質での7xxxシリーズのアルミニウム合金製品およびその作製方法 Download PDFInfo
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- JP6971380B2 JP6971380B2 JP2020508462A JP2020508462A JP6971380B2 JP 6971380 B2 JP6971380 B2 JP 6971380B2 JP 2020508462 A JP2020508462 A JP 2020508462A JP 2020508462 A JP2020508462 A JP 2020508462A JP 6971380 B2 JP6971380 B2 JP 6971380B2
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- aluminum alloy
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- 229910000838 Al alloy Inorganic materials 0.000 title claims description 221
- 238000004519 manufacturing process Methods 0.000 title claims description 25
- 238000005496 tempering Methods 0.000 title description 20
- 230000032683 aging Effects 0.000 claims description 109
- 238000000034 method Methods 0.000 claims description 54
- 238000005266 casting Methods 0.000 claims description 43
- 238000010791 quenching Methods 0.000 claims description 17
- 230000000171 quenching effect Effects 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000009749 continuous casting Methods 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 238000005098 hot rolling Methods 0.000 claims description 7
- 238000005097 cold rolling Methods 0.000 claims description 6
- 229910052749 magnesium Inorganic materials 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 229910052684 Cerium Inorganic materials 0.000 claims description 4
- 229910052692 Dysprosium Inorganic materials 0.000 claims description 4
- 229910052691 Erbium Inorganic materials 0.000 claims description 4
- 229910052693 Europium Inorganic materials 0.000 claims description 4
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 4
- 229910052689 Holmium Inorganic materials 0.000 claims description 4
- 229910052765 Lutetium Inorganic materials 0.000 claims description 4
- 229910052779 Neodymium Inorganic materials 0.000 claims description 4
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 4
- 229910052772 Samarium Inorganic materials 0.000 claims description 4
- 229910052771 Terbium Inorganic materials 0.000 claims description 4
- 229910052775 Thulium Inorganic materials 0.000 claims description 4
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 4
- 229910052790 beryllium Inorganic materials 0.000 claims description 4
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 229910052735 hafnium Inorganic materials 0.000 claims description 4
- 229910052738 indium Inorganic materials 0.000 claims description 4
- 229910052746 lanthanum Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 229910052712 strontium Inorganic materials 0.000 claims description 4
- 229910052718 tin Inorganic materials 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- 229910052727 yttrium Inorganic materials 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 description 39
- 239000000956 alloy Substances 0.000 description 39
- 239000003973 paint Substances 0.000 description 32
- 230000015572 biosynthetic process Effects 0.000 description 10
- 239000010949 copper Substances 0.000 description 7
- 239000011777 magnesium Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000011651 chromium Substances 0.000 description 6
- 239000011572 manganese Substances 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000265 homogenisation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical group [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- VRAIHTAYLFXSJJ-UHFFFAOYSA-N alumane Chemical compound [AlH3].[AlH3] VRAIHTAYLFXSJJ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
Images
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
- C22F1/053—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 zinc 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
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/005—Casting ingots, e.g. from ferrous metals from 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
- C22C21/10—Alloys based on aluminium with zinc 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
- C22F1/047—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Continuous Casting (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762551497P | 2017-08-29 | 2017-08-29 | |
| US62/551,497 | 2017-08-29 | ||
| PCT/US2018/048305 WO2019046275A1 (en) | 2017-08-29 | 2018-08-28 | 7XXX ALUMINUM ALLOY PRODUCTS IN A STABILIZED T4 INCOME STATE AND METHODS OF MAKING THE SAME |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020530882A JP2020530882A (ja) | 2020-10-29 |
| JP2020530882A5 JP2020530882A5 (enExample) | 2020-12-10 |
| JP6971380B2 true JP6971380B2 (ja) | 2021-12-01 |
Family
ID=63528962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020508462A Active JP6971380B2 (ja) | 2017-08-29 | 2018-08-28 | 安定したt4調質での7xxxシリーズのアルミニウム合金製品およびその作製方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20190062886A1 (enExample) |
| EP (1) | EP3676412B1 (enExample) |
| JP (1) | JP6971380B2 (enExample) |
| KR (2) | KR20200047598A (enExample) |
| CN (1) | CN111183242A (enExample) |
| CA (1) | CA3070003A1 (enExample) |
| ES (1) | ES2987878T3 (enExample) |
| MX (1) | MX2020001995A (enExample) |
| WO (1) | WO2019046275A1 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11674204B2 (en) * | 2017-02-01 | 2023-06-13 | Hrl Laboratories, Llc | Aluminum alloy feedstocks for additive manufacturing |
| WO2019166156A1 (en) * | 2018-03-01 | 2019-09-06 | Norsk Hydro Asa | Method for casting |
| FR3084087B1 (fr) * | 2018-07-17 | 2021-10-01 | Constellium Neuf Brisach | Procede de fabrication de toles minces en alliage d'aluminium 7xxx aptes a la mise en forme et a l'assemblage |
| CN110016543B (zh) * | 2019-04-22 | 2020-11-06 | 中国工程物理研究院机械制造工艺研究所 | 一种增强Ni47Ti44Nb9合金管接头形状记忆性能的方法 |
| JP2022532347A (ja) * | 2019-06-03 | 2022-07-14 | ノベリス・インコーポレイテッド | 超高強度アルミニウム合金製品及びその作製方法 |
| CN112080674A (zh) * | 2019-06-12 | 2020-12-15 | 广东鸿邦金属铝业有限公司 | 一种耐热铝合金的制作方法 |
| CN110218917B (zh) * | 2019-06-13 | 2021-04-30 | 广西平果铝合金精密铸件有限公司 | 一种含稀土元素的合金铝棒及其制备工艺 |
| CN120174241A (zh) * | 2019-06-24 | 2025-06-20 | 奥科宁克技术有限责任公司 | 改进的厚锻造7xxx铝合金及其制造方法 |
| CN110205527B (zh) * | 2019-06-28 | 2020-05-05 | 江西理工大学 | 一种增材制造用Al-Mg-Si合金线材及其制备方法 |
| CN110129640B (zh) * | 2019-06-28 | 2020-05-05 | 江西理工大学 | 一种增材制造用7000系铝合金线材及其制备方法 |
| US11603586B2 (en) | 2019-09-27 | 2023-03-14 | The Boeing Company | Interim temper process |
| US12319989B2 (en) | 2019-12-05 | 2025-06-03 | Kaiser Aluminum Fabricated Products, Llc | High strength press quenchable 7XXX alloy |
| EP3848476A1 (de) * | 2020-01-07 | 2021-07-14 | AMAG rolling GmbH | Blech oder band aus einer aushärtbaren aluminiumlegierung, ein daraus gefertigtes fahrzeugteil, eine verwendung und ein verfahren zur herstellung des blechs oder bands |
| CN111424197B (zh) * | 2020-04-14 | 2021-12-21 | 广西南南铝加工有限公司 | 一种航空用耐蚀铝合金及其制备方法 |
| CN112662923B (zh) * | 2020-11-30 | 2022-06-03 | 湖南稀土金属材料研究院 | 铝合金导体及其制备方法 |
| CA3229084A1 (en) * | 2021-10-26 | 2023-05-04 | Novelis Inc. | Heat treated aluminum sheets and processes for making |
| CN115961194A (zh) * | 2022-04-25 | 2023-04-14 | 江苏大学 | 锶锆钛铒四元复合微合金化的790MPa超高强度高塑性耐晶间腐蚀铝合金及制备方法 |
| CN115386773A (zh) * | 2022-08-16 | 2022-11-25 | 江苏万峰铝业有限公司 | 新能源汽车电池托盘高强铝合金型材及其制备方法 |
| CN117568680B (zh) * | 2024-01-16 | 2024-04-16 | 华东理工大学 | 一种铝合金及其制备方法 |
| CN118166248A (zh) * | 2024-04-17 | 2024-06-11 | 中信戴卡股份有限公司 | 铸造用铝锌合金材料、构件制备方法及应用 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718780A (en) * | 1995-12-18 | 1998-02-17 | Reynolds Metals Company | Process and apparatus to enhance the paintbake response and aging stability of aluminum sheet materials and product therefrom |
| JP3705320B2 (ja) * | 1997-04-18 | 2005-10-12 | 株式会社神戸製鋼所 | 耐食性に優れる高強度熱処理型7000系アルミニウム合金 |
| CA2519390C (en) * | 2003-04-10 | 2015-06-02 | Corus Aluminium Walzprodukte Gmbh | An al-zn-mg-cu alloy |
| US8537974B2 (en) * | 2005-10-05 | 2013-09-17 | Intrado, Inc. | System and method for facilitating emergency calling from a remote terminal |
| WO2008078399A1 (en) * | 2006-12-22 | 2008-07-03 | Nippon Light Metal Company, Ltd. | Method of producing aluminum alloy sheet |
| US8613820B2 (en) | 2009-06-12 | 2013-12-24 | Aleris Aluminum Duffel Bvba | Structural automotive part made from an Al—Zn—Mg—Cu alloy product and method of its manufacture |
| CN101705401A (zh) * | 2009-11-27 | 2010-05-12 | 北京工业大学 | 稀土Er微合金化的Al-Zn-Mg-Mn-Zr合金及其制备方法 |
| JP2013537936A (ja) * | 2010-09-08 | 2013-10-07 | アルコア インコーポレイテッド | 改良されたアルミニウム−リチウム合金及びその製造方法 |
| WO2016094464A1 (en) * | 2014-12-09 | 2016-06-16 | Novelis Inc. | Reduced aging time of 7xxx series alloy |
| CN110453122A (zh) * | 2015-10-30 | 2019-11-15 | 诺维尔里斯公司 | 高强度7xxx铝合金和其制备方法 |
| CN106906435B (zh) * | 2015-12-22 | 2018-11-30 | 北京有色金属研究总院 | 一种汽车车身用铝合金板材的高效制备工艺 |
-
2018
- 2018-08-28 MX MX2020001995A patent/MX2020001995A/es unknown
- 2018-08-28 EP EP18766496.6A patent/EP3676412B1/en active Active
- 2018-08-28 JP JP2020508462A patent/JP6971380B2/ja active Active
- 2018-08-28 US US16/114,830 patent/US20190062886A1/en not_active Abandoned
- 2018-08-28 WO PCT/US2018/048305 patent/WO2019046275A1/en not_active Ceased
- 2018-08-28 KR KR1020207008466A patent/KR20200047598A/ko not_active Ceased
- 2018-08-28 KR KR1020227030142A patent/KR102647056B1/ko active Active
- 2018-08-28 CN CN201880056524.9A patent/CN111183242A/zh active Pending
- 2018-08-28 CA CA3070003A patent/CA3070003A1/en active Pending
- 2018-08-28 ES ES18766496T patent/ES2987878T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2987878T3 (es) | 2024-11-18 |
| EP3676412A1 (en) | 2020-07-08 |
| CN111183242A (zh) | 2020-05-19 |
| CA3070003A1 (en) | 2019-03-07 |
| KR102647056B1 (ko) | 2024-03-14 |
| KR20200047598A (ko) | 2020-05-07 |
| EP3676412B1 (en) | 2024-08-14 |
| JP2020530882A (ja) | 2020-10-29 |
| KR20220125371A (ko) | 2022-09-14 |
| US20190062886A1 (en) | 2019-02-28 |
| MX2020001995A (es) | 2020-03-24 |
| WO2019046275A1 (en) | 2019-03-07 |
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