CN110373581B - 一种多性能铝合金及其快速热处理工艺 - Google Patents
一种多性能铝合金及其快速热处理工艺 Download PDFInfo
- Publication number
- CN110373581B CN110373581B CN201910789730.7A CN201910789730A CN110373581B CN 110373581 B CN110373581 B CN 110373581B CN 201910789730 A CN201910789730 A CN 201910789730A CN 110373581 B CN110373581 B CN 110373581B
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- China
- Prior art keywords
- alloy
- heat treatment
- aluminum alloy
- rapid heat
- treatment process
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000008569 process Effects 0.000 title claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007670 refining Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000005266 casting Methods 0.000 claims description 12
- 238000010791 quenching Methods 0.000 claims description 8
- 230000000171 quenching effect Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000003723 Smelting Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 229910004122 SrSi Inorganic materials 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000009740 moulding (composite fabrication) Methods 0.000 claims 1
- 229910052755 nonmetal Inorganic materials 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 abstract description 54
- 239000000956 alloy Substances 0.000 abstract description 54
- 239000002245 particle Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000011159 matrix material Substances 0.000 abstract description 3
- 230000032683 aging Effects 0.000 description 14
- 239000000155 melt Substances 0.000 description 12
- 238000002844 melting Methods 0.000 description 11
- 230000008018 melting Effects 0.000 description 11
- 239000002893 slag Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 8
- 229910018125 Al-Si Inorganic materials 0.000 description 6
- 229910018520 Al—Si Inorganic materials 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000007872 degassing Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229910000521 B alloy Inorganic materials 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 229910019918 CrB2 Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910019018 Mg 2 Si Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 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
-
- 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
- C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
-
- 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
Landscapes
- 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)
- Continuous Casting (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
组 | Si | Mg | Ti | Sr | Cr | B | Al |
1 | 6 | 0.3 | 0.1 | 0.011 | 1 | 1 | 余量 |
2 | 7 | 0.35 | 0.1 | 0.011 | 2 | 2 | 余量 |
3 | 7 | 0.35 | 0.15 | 0.012 | 2 | 2 | 余量 |
4 | 8 | 0.4 | 0.15 | 0.012 | 3 | 3 | 余量 |
5 | 8 | 0.4 | 0.2 | 0.013 | 3 | 3 | 余量 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910789730.7A CN110373581B (zh) | 2019-08-26 | 2019-08-26 | 一种多性能铝合金及其快速热处理工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910789730.7A CN110373581B (zh) | 2019-08-26 | 2019-08-26 | 一种多性能铝合金及其快速热处理工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110373581A CN110373581A (zh) | 2019-10-25 |
CN110373581B true CN110373581B (zh) | 2020-12-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910789730.7A Active CN110373581B (zh) | 2019-08-26 | 2019-08-26 | 一种多性能铝合金及其快速热处理工艺 |
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Country | Link |
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CN (1) | CN110373581B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115044810B (zh) * | 2022-06-17 | 2023-05-09 | 大连科天新材料有限公司 | 一种铝合金及其制备方法、汽车用材料 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60159148A (ja) * | 1984-01-30 | 1985-08-20 | Mitsubishi Alum Co Ltd | アルミニウム合金 |
WO2006058388A1 (en) * | 2004-12-02 | 2006-06-08 | Cast Centre Pty Ltd | Aluminium casting alloy |
CN103526085B (zh) * | 2013-11-01 | 2015-09-30 | 邹平宏皓工业型材科技有限公司 | 一种耐磨铝合金 |
CN104561857A (zh) * | 2014-12-30 | 2015-04-29 | 江苏理工学院 | 一种铝合金双级时效热处理工艺 |
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2019
- 2019-08-26 CN CN201910789730.7A patent/CN110373581B/zh active Active
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Publication number | Publication date |
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CN110373581A (zh) | 2019-10-25 |
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Effective date of registration: 20230721 Address after: Room 2053, Room 137-141, No.1, Tianyuan Road, Tianhe District, Guangzhou, Guangdong 510000 Patentee after: Guangzhou Yuexing Intellectual Property Service Co.,Ltd. Address before: Tunxi road in Baohe District of Hefei city of Anhui Province, No. 193 230009 Patentee before: Hefei University of Technology Effective date of registration: 20230721 Address after: No. 180 Jianhao Road, Zhoupu Town, Pudong New Area, Shanghai, 200000 Patentee after: SHANGHAI YITAIKE STEEL BALL Co.,Ltd. Address before: Room 2053, Room 137-141, No.1, Tianyuan Road, Tianhe District, Guangzhou, Guangdong 510000 Patentee before: Guangzhou Yuexing Intellectual Property Service Co.,Ltd. |