KR101375671B1 - 다이캐스팅용 고열전도도 Al-Si-Fe-Zn 합금 - Google Patents
다이캐스팅용 고열전도도 Al-Si-Fe-Zn 합금 Download PDFInfo
- Publication number
- KR101375671B1 KR101375671B1 KR1020110103115A KR20110103115A KR101375671B1 KR 101375671 B1 KR101375671 B1 KR 101375671B1 KR 1020110103115 A KR1020110103115 A KR 1020110103115A KR 20110103115 A KR20110103115 A KR 20110103115A KR 101375671 B1 KR101375671 B1 KR 101375671B1
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- thermal conductivity
- alloy
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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
- 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
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
본 발명에 따른 다이캐스팅용 알루미늄 합금은, 실리콘(Si) 1.0 ~ 2.0중량%, 철(Fe) 0.8~1.6중량%, 및 아연(Zn) 0.6~1.0중량%를 포함하고, 나머지는 알루미늄(Al)과 불가피한 불순물로 이루어진 것을 특징으로 한다.
Description
합금(중량%) | Si | Fe | Zn | Al | |
실시예 | 1 | 1.03 | 0.89 | 1.00 | bal. |
2 | 1.21 | 1.08 | 0.97 | bal. | |
3 | 1.67 | 0.84 | 1.00 | bal. | |
비교예 | 4 | 10.20 | 1.17 | 0.92 | bal. |
5 | 0.56 | 0.79 | 1.02 | bal. | |
6 | 4.5 | 0.8 | 0.60 | bal. | |
7 | 1.12 | 1.83 | 0.75 | bal. | |
8 | 1.33 | 1.14 | 0.46 | bal. | |
9 | 1.58 | 0.97 | 1.45 | bal. |
합금 | 유동장 (㎜) |
열전도도 (W/mK) |
액상온도 (℃) |
고상온도 (℃) |
△T (℃) |
|
실시예 | 1 | 780 | 175 | 652 | 619 | 33 |
2 | 780 | 171 | 651 | 612 | 39 | |
3 | 780 | 163 | 646 | 616 | 30 | |
비교예 | 4 | 780 | 95 | 582 | 557 | 25 |
5 | 720 | 186 | 656 | 620 | 36 | |
6 | - | 142 | 630 | 575 | 55 | |
7 | 560 | 165 | - | - | - | |
8 | 750 | 168 | - | - | - | |
9 | 780 | 155 | - | - | - |
Claims (5)
- 실리콘(Si) 1.0~1.3중량% 미만, 철(Fe) 0.8~1.6중량%, 및 아연(Zn) 0.6~1.0중량%를 포함하고, 나머지는 알루미늄(Al)과 불가피한 불순물로 이루어지며, 열전도도가 170W/mK 이상인 다이캐스팅용 알루미늄 합금.
- 삭제
- 삭제
- 제 1 항에 있어서,
상기 알루미늄 합금의 고액공존영역인 △T는 40℃ 이하인 다이캐스팅용 알루미늄 합금. - 제 1 항에 있어서,
상기 알루미늄 합금의 고액공존영역인 △T는 35℃ 이하인 다이캐스팅용 알루미늄 합금.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110103115A KR101375671B1 (ko) | 2011-10-10 | 2011-10-10 | 다이캐스팅용 고열전도도 Al-Si-Fe-Zn 합금 |
PCT/KR2012/008162 WO2013055075A2 (ko) | 2011-10-10 | 2012-10-09 | 다이캐스팅용 고열전도도 Al-Si-Fe-Zn 합금 |
US14/350,080 US20140234159A1 (en) | 2011-10-10 | 2012-10-09 | HIGH THERMAL CONDUCTIVITY Al-Si-Fe-Zn ALLOY FOR DIE CASTING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110103115A KR101375671B1 (ko) | 2011-10-10 | 2011-10-10 | 다이캐스팅용 고열전도도 Al-Si-Fe-Zn 합금 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130038639A KR20130038639A (ko) | 2013-04-18 |
KR101375671B1 true KR101375671B1 (ko) | 2014-03-20 |
Family
ID=48082642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020110103115A Active KR101375671B1 (ko) | 2011-10-10 | 2011-10-10 | 다이캐스팅용 고열전도도 Al-Si-Fe-Zn 합금 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140234159A1 (ko) |
KR (1) | KR101375671B1 (ko) |
WO (1) | WO2013055075A2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102635203B1 (ko) | 2023-07-06 | 2024-02-13 | 호서대학교 산학협력단 | 고방열 금속 부재 및 이를 포함하는 고방열 다이캐스팅부품 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101357050B1 (ko) * | 2011-10-10 | 2014-02-04 | 한국생산기술연구원 | 다이캐스팅용 고열전도도 Al-Mg-Fe-Si 합금 |
WO2018117315A1 (ko) * | 2016-12-20 | 2018-06-28 | 주식회사 에스제이테크 | 박육성형이 가능한 고열전도도 및 고강도 다이캐스팅용 알루미늄합금 조성물 및 그 제조방법 |
CN109652686B (zh) * | 2018-12-14 | 2020-05-26 | 珠海市润星泰电器有限公司 | 高导热率铝合金及其制备方法 |
CN114959383B (zh) * | 2022-04-18 | 2023-09-19 | 聊城市金之桥进出口有限公司 | 一种Al基三元耐热电机转子合金及其制备方法和应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5830381B2 (ja) * | 1976-11-01 | 1983-06-29 | 三菱マテリアル株式会社 | ダイカスト用光輝耐食性Al合金 |
US4169728A (en) * | 1978-02-09 | 1979-10-02 | Mitsubishi Kinzoku Kabushiki Kaisha | Corrosion resistant bright aluminum alloy for die-casting |
US4571368A (en) * | 1983-01-17 | 1986-02-18 | Atlantic Richfield Company | Aluminum and zinc sacrificial alloy |
AU663936B2 (en) * | 1992-08-05 | 1995-10-26 | Denso Corporation | Aluminum alloy fin material for heat-exchanger |
JPH0790450A (ja) * | 1993-09-01 | 1995-04-04 | Furukawa Electric Co Ltd:The | ブレージング用アルミニウム合金フィン材及びアルミニウム合金製熱交換器の製造方法 |
JP3398085B2 (ja) * | 1999-04-28 | 2003-04-21 | 古河電気工業株式会社 | 溶接構造用Al合金材とその溶接継手 |
US6610247B2 (en) * | 1999-11-17 | 2003-08-26 | Corus Aluminium Walzprodukte Gmbh | Aluminum brazing alloy |
DE60126529T2 (de) * | 2000-03-31 | 2007-11-22 | Corus Aluminium Voerde Gmbh | Druckgusserzeugnis aus Aluminiumlegierung |
JP4557858B2 (ja) * | 2005-09-28 | 2010-10-06 | 株式会社デンソー | かしめ性、犠牲陽極特性、及び、鋳造性に優れたコネクター用アルミニウム・ダイカスト合金、及び、該合金よりなるコネクターブロックの製造方法 |
JP5545798B2 (ja) * | 2009-05-25 | 2014-07-09 | 株式会社Uacj | 熱交換器用アルミニウム合金フィン材の製造方法 |
KR101357050B1 (ko) * | 2011-10-10 | 2014-02-04 | 한국생산기술연구원 | 다이캐스팅용 고열전도도 Al-Mg-Fe-Si 합금 |
KR101545970B1 (ko) * | 2012-08-21 | 2015-08-21 | 한국생산기술연구원 | 고강도 및 고열전도도를 동시에 나타내는 다이캐스팅용 Al-Zn 합금 |
-
2011
- 2011-10-10 KR KR1020110103115A patent/KR101375671B1/ko active Active
-
2012
- 2012-10-09 US US14/350,080 patent/US20140234159A1/en not_active Abandoned
- 2012-10-09 WO PCT/KR2012/008162 patent/WO2013055075A2/ko active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102635203B1 (ko) | 2023-07-06 | 2024-02-13 | 호서대학교 산학협력단 | 고방열 금속 부재 및 이를 포함하는 고방열 다이캐스팅부품 |
Also Published As
Publication number | Publication date |
---|---|
US20140234159A1 (en) | 2014-08-21 |
WO2013055075A2 (ko) | 2013-04-18 |
KR20130038639A (ko) | 2013-04-18 |
WO2013055075A3 (ko) | 2013-07-04 |
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