KR102489980B1 - 알루미늄 합금 - Google Patents
알루미늄 합금 Download PDFInfo
- Publication number
- KR102489980B1 KR102489980B1 KR1020210142902A KR20210142902A KR102489980B1 KR 102489980 B1 KR102489980 B1 KR 102489980B1 KR 1020210142902 A KR1020210142902 A KR 1020210142902A KR 20210142902 A KR20210142902 A KR 20210142902A KR 102489980 B1 KR102489980 B1 KR 102489980B1
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- South Korea
- Prior art keywords
- weight
- aluminum alloy
- aluminum
- strength
- thermal conductivity
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 60
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000011777 magnesium Substances 0.000 claims abstract description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000011572 manganese Substances 0.000 claims abstract description 23
- 239000010949 copper Substances 0.000 claims abstract description 21
- 239000011651 chromium Substances 0.000 claims abstract description 17
- 239000010936 titanium Substances 0.000 claims abstract description 17
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 16
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 16
- 239000010703 silicon Substances 0.000 claims abstract description 16
- 239000011575 calcium Substances 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011574 phosphorus Substances 0.000 claims abstract description 10
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 9
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 9
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 9
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 8
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims abstract description 8
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 claims abstract description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 7
- 229910052718 tin Inorganic materials 0.000 claims abstract description 7
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 claims abstract description 5
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910045601 alloy Inorganic materials 0.000 abstract description 21
- 239000000956 alloy Substances 0.000 abstract description 21
- 230000017525 heat dissipation Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 13
- 239000000203 mixture Substances 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 description 30
- 238000005260 corrosion Methods 0.000 description 30
- 238000004512 die casting Methods 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- 238000005266 casting Methods 0.000 description 8
- 239000011135 tin Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000005496 eutectics Effects 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 239000006104 solid solution Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000004881 precipitation hardening Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910019018 Mg 2 Si Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910010038 TiAl Inorganic materials 0.000 description 1
- 238000003483 aging Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
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
- C22F1/04—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
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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)
- Conductive Materials (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 의한 알루미늄 합금의 열전도 성능을 나타내는 그래프.
도 3은 본 발명의 일 실시예에 의한 알루미늄 합금의 방열 성능의 측정상태를 나타내는 구성도.
도 4는 본 발명의 일 실시예에 의한 알루미늄 합금의 방열 성능을 나타내는 그래프.
Claims (1)
- 알루미늄 합금으로서,
전체 총량에 대해서,
8.0∼9.0 중량%의 실리콘(Si);
0.35∼0.55 중량%의 철(Fe);
0.02∼0.3 중량%의 마그네슘(Mg);
0.001∼0.2 중량%의 구리(Cu);
0.001∼0.2 중량%의 망간(Mn);
0.001∼0.2 중량%의 아연(Zn);
0.001∼0.2 중량%의 티타늄(Ti);
0.001∼0.2 중량%의 칼슘(Ca);
0.001∼0.2 중량%의 주석(Sn);
0.001∼0.2 중량%의 인(P);
0.001∼0.2 중량%의 크롬(Cr);
0.001∼0.2 중량%의 지르코늄(Zr);
0.001∼0.2 중량%의 니켈(Ni);
0.001∼0.1 중량%의 스트론튬(Sr);
0.001∼0.01 중량%의 바나듐(V); 및
잔부의 알루미늄(Al);을 포함하고,
30∼40 %IACS의 전기전도도와, 25∼200℃의 온도에서 145∼165 W/mK의 열전도도를 가지는 것을 특징으로 하는 알루미늄 합금.
Priority Applications (1)
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KR1020210142902A KR102489980B1 (ko) | 2021-04-13 | 2021-10-25 | 알루미늄 합금 |
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KR1020210047657 | 2021-04-13 | ||
KR1020210142902A KR102489980B1 (ko) | 2021-04-13 | 2021-10-25 | 알루미늄 합금 |
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KR20220141725A KR20220141725A (ko) | 2022-10-20 |
KR102489980B1 true KR102489980B1 (ko) | 2023-01-18 |
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KR1020220035240A KR102746215B1 (ko) | 2021-04-13 | 2022-03-22 | 알루미늄 합금 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102615671B1 (ko) * | 2022-10-12 | 2023-12-19 | 레몬메탈 주식회사 | 열전달 부재 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005098065A1 (ja) * | 2004-04-05 | 2005-10-20 | Nippon Light Metal Company, Ltd. | 熱伝導性に優れた熱処理用アルミニウム合金鋳造材及びその製造方法 |
KR20110038357A (ko) | 2009-10-08 | 2011-04-14 | 홍종규 | 알루미늄합금 조성물 |
KR20110065122A (ko) * | 2009-12-09 | 2011-06-15 | 현대자동차주식회사 | 고진공 다이캐스팅용 알루미늄 합금 조성물 |
KR101468957B1 (ko) | 2012-05-30 | 2014-12-05 | 한국기계연구원 | 주조용 알루미늄 합금 |
KR101544888B1 (ko) | 2013-05-31 | 2015-08-19 | 한국산업기술대학교산학협력단 | 가요성이 우수한 전선관용 알루미늄 합금 조성물 |
KR101691001B1 (ko) * | 2015-05-26 | 2016-12-29 | 주식회사 에스제이테크 | 내식성과 강도가 우수한 다이캐스팅용 알루미늄 합금 조성물 |
CN108085541B (zh) * | 2016-11-23 | 2020-04-24 | 比亚迪股份有限公司 | 一种导热铝合金及其应用 |
KR102546211B1 (ko) * | 2021-04-13 | 2023-06-21 | 레몬메탈 주식회사 | 알루미늄 합금 |
-
2021
- 2021-10-25 KR KR1020210142902A patent/KR102489980B1/ko active IP Right Grant
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2022
- 2022-03-22 KR KR1020220035240A patent/KR102746215B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102615671B1 (ko) * | 2022-10-12 | 2023-12-19 | 레몬메탈 주식회사 | 열전달 부재 |
Also Published As
Publication number | Publication date |
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KR20220141725A (ko) | 2022-10-20 |
KR20220141742A (ko) | 2022-10-20 |
KR102746215B1 (ko) | 2024-12-24 |
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