CN110629084B - 一种高导热变形铝合金的制备方法及产品 - Google Patents
一种高导热变形铝合金的制备方法及产品 Download PDFInfo
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- CN110629084B CN110629084B CN201910898959.4A CN201910898959A CN110629084B CN 110629084 B CN110629084 B CN 110629084B CN 201910898959 A CN201910898959 A CN 201910898959A CN 110629084 B CN110629084 B CN 110629084B
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- aluminum alloy
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 69
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims description 49
- 238000010438 heat treatment Methods 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 21
- 230000032683 aging Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000010791 quenching Methods 0.000 claims description 7
- 230000000171 quenching effect Effects 0.000 claims description 7
- 238000000137 annealing Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 2
- 238000009776 industrial production Methods 0.000 abstract description 2
- 239000000956 alloy Substances 0.000 description 41
- 229910045601 alloy Inorganic materials 0.000 description 39
- 239000013078 crystal Substances 0.000 description 17
- 239000000243 solution Substances 0.000 description 11
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 238000005275 alloying Methods 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000004321 preservation Methods 0.000 description 4
- 238000003917 TEM image Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
- 229910017708 MgZn2 Inorganic materials 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000035882 stress Effects 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
- C22C21/10—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
- C22F1/053—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
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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
1.实施例 | 2.实施例1 | 3.对比实施例1 | 4.实施例2 | 5.对比实施例2 | 6.实施例3 | 7.对比实施例3 |
8.热导率W/(m.K) | 9.137 | 10.125 | 11.131 | 12. 122 | 13.142 | 14.124 |
Claims (2)
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CN110629084A CN110629084A (zh) | 2019-12-31 |
CN110629084B true CN110629084B (zh) | 2021-01-15 |
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CN114686735A (zh) * | 2022-03-11 | 2022-07-01 | 山东南山铝业股份有限公司 | 一种具有梯度结构变形铝合金及其制备方法 |
Citations (1)
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JPS4965915A (zh) * | 1972-10-31 | 1974-06-26 |
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CN1302137C (zh) * | 2005-05-18 | 2007-02-28 | 山东大学 | 一种铝锌镁系合金及其制备工艺 |
CN105316609A (zh) * | 2014-06-25 | 2016-02-10 | 罗伟 | 一种提高7022铝合金性能的固溶处理工艺 |
CN109457151A (zh) * | 2018-12-14 | 2019-03-12 | 烟台南山学院 | 一种高强高韧铝合金板材及其制备方法 |
CN109778089B (zh) * | 2019-01-31 | 2021-02-09 | 四川轻化工大学 | 一种高导热变形镁锡合金的制备方法及产品 |
CN110129638B (zh) * | 2019-05-10 | 2021-06-01 | 西北铝业有限责任公司 | 一种航天用铝合金多变截面挤压型材及其制备方法 |
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JPS4965915A (zh) * | 1972-10-31 | 1974-06-26 |
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Denomination of invention: Preparation method and product of high thermal conductivity deformed aluminum alloy Effective date of registration: 20211117 Granted publication date: 20210115 Pledgee: Yantai Donghai aluminum foil Co.,Ltd. Pledgor: Shandong Nanshan Aluminium Co.,Ltd. Registration number: Y2021980012518 |
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Date of cancellation: 20221031 Granted publication date: 20210115 Pledgee: Yantai Donghai aluminum foil Co.,Ltd. Pledgor: Shandong Nanshan Aluminium Co.,Ltd. Registration number: Y2021980012518 |
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