CN112522551B - 一种Ag微合金化快速时效响应的铝合金及其制备方法和应用 - Google Patents
一种Ag微合金化快速时效响应的铝合金及其制备方法和应用 Download PDFInfo
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- CN112522551B CN112522551B CN202011215750.2A CN202011215750A CN112522551B CN 112522551 B CN112522551 B CN 112522551B CN 202011215750 A CN202011215750 A CN 202011215750A CN 112522551 B CN112522551 B CN 112522551B
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- 230000032683 aging Effects 0.000 title claims abstract description 54
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 230000004044 response Effects 0.000 title abstract description 12
- 239000000956 alloy Substances 0.000 claims abstract description 31
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000002966 varnish Substances 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 238000001192 hot extrusion Methods 0.000 claims description 8
- 238000007670 refining Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000000265 homogenisation Methods 0.000 claims description 7
- 229910052749 magnesium Inorganic materials 0.000 claims description 6
- 238000003723 Smelting Methods 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000005275 alloying Methods 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 abstract description 2
- 239000007769 metal material Substances 0.000 abstract description 2
- 230000006911 nucleation Effects 0.000 abstract description 2
- 238000010899 nucleation Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 239000011777 magnesium Substances 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 9
- 230000006872 improvement Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 229910018464 Al—Mg—Si Inorganic materials 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910019752 Mg2Si Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
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- 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
- 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
- C22F1/043—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
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Extrusion Of Metal (AREA)
Abstract
Description
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CN202011215750.2A CN112522551B (zh) | 2020-11-04 | 2020-11-04 | 一种Ag微合金化快速时效响应的铝合金及其制备方法和应用 |
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CN202011215750.2A CN112522551B (zh) | 2020-11-04 | 2020-11-04 | 一种Ag微合金化快速时效响应的铝合金及其制备方法和应用 |
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CN112522551A CN112522551A (zh) | 2021-03-19 |
CN112522551B true CN112522551B (zh) | 2022-04-26 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US20230067206A1 (en) * | 2021-08-31 | 2023-03-02 | GM Global Technology Operations LLC | Aluminum alloy for casting high-strength and high electrically conductive components |
CN117626147A (zh) * | 2024-01-02 | 2024-03-01 | 南京工程学院 | 变温热处理下的汽车车门用铝合金材料及其改性方法和应用 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3819263B2 (ja) * | 2001-07-10 | 2006-09-06 | 株式会社神戸製鋼所 | 室温時効抑制と低温時効硬化能に優れたアルミニウム合金材 |
JP5366748B2 (ja) * | 2009-09-30 | 2013-12-11 | 株式会社神戸製鋼所 | 曲げ圧壊性と耐食性に優れたアルミニウム合金押出材 |
CN102732760B (zh) * | 2012-07-19 | 2013-11-06 | 湖南大学 | 一种车身用铝合金板材 |
WO2014046046A1 (ja) * | 2012-09-20 | 2014-03-27 | 株式会社神戸製鋼所 | アルミニウム合金製自動車部材 |
CN103757507B (zh) * | 2014-02-25 | 2016-04-27 | 北京科技大学 | 一种汽车车身外板用高烤漆硬化铝合金材料及其制备方法 |
JP2016222958A (ja) * | 2015-05-28 | 2016-12-28 | 株式会社神戸製鋼所 | 高強度アルミニウム合金板 |
JP2018070947A (ja) * | 2016-10-28 | 2018-05-10 | 株式会社神戸製鋼所 | アルミニウム合金板 |
CN108559889B (zh) * | 2018-04-27 | 2020-06-09 | 佛山科学技术学院 | 一种微合金化中强耐蚀铝合金及其制备方法 |
CN108950324A (zh) * | 2018-09-27 | 2018-12-07 | 淮北市君意达金属科技有限责任公司 | 一种高强高阳极氧化效果的电子产品用铝合金及其加工方法 |
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Effective date of registration: 20231023 Address after: Room 2102, Building 7, Wuyue Garden, Puji Street Office, Kangming Road, Wuhua District, Kunming City, Yunnan Province, 650000 Patentee after: Yunnan Lvao New Technology Development Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231023 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 528000 No. 18, Jiangwan Road, Chancheng District, Guangdong, Foshan Patentee before: FOSHAN University |
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Effective date of registration: 20231128 Address after: 650031 No. 86 Yuantong North Road, Wuhua District, Yunnan, Kunming Patentee after: Kunming Metallurgical Research Institute Co.,Ltd. Address before: Room 2102, Building 7, Wuyue Garden, Puji Street Office, Kangming Road, Wuhua District, Kunming City, Yunnan Province, 650000 Patentee before: Yunnan Lvao New Technology Development Co.,Ltd. |