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1. (WO2013055075) HIGH HEAT CONDUCTIVITY AL-SI-FE-ZN ALLOY FOR DIE CASTING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/055075    International Application No.:    PCT/KR2012/008162
Publication Date: 18.04.2013 International Filing Date: 09.10.2012
IPC:
C22C 21/02 (2006.01)
Applicants: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY [KR/KR]; 89 Yangdaegiro-gil Ipjang-myeon Sebuk-gu Cheonan-si Chungcheongnam-do 331-825 (KR)
Inventors: KIM, Ki Tae; (KR).
SHIN, Je Sik; (KR).
KO, Se Hyun; (KR)
Agent: IAM PATENT FIRM; 501 Kiyoungplaza, 249-2 Seohyeon-dong Bundang-gu Seongnam-si Gyeonggi-do 463-824 (KR)
Priority Data:
10-2011-0103115 10.10.2011 KR
Title (EN) HIGH HEAT CONDUCTIVITY AL-SI-FE-ZN ALLOY FOR DIE CASTING
(FR) ALLIAGE AL-SI-FE-ZN À CONDUCTIVITÉ THERMIQUE ÉLEVÉE POUR COULÉE SOUS PRESSION
(KO) 다이캐스팅용 고열전도도 Al-Si-Fe-Zn 합금
Abstract: front page image
(EN)The present invention relates to an aluminum alloy for die casting, which has a superior casting property, a fair mechanical characteristic, while also providing superior heat conductivity, and which thus can be applicable to various casting products that require protection against heat. The aluminum alloy, according to the present invention, comprises: 1.0 to 2.0 wt.% of silicon (Si); 0.8 to 1.6 wt.% of iron (Fe); 0.6 to 1.3 wt.% of zinc (Zn); and a remainder of aluminum (Al) and inevitable impurities.
(FR)La présente invention concerne un alliage d'aluminium pour coulée sous pression, qui présente d'excellentes propriétés de coulée, une bonne caractéristique mécanique, tout en assurant une meilleure conductivité thermique, et qui peut être utilisé avec divers produits de coulée pour lesquels une protection contre la chaleur est nécessaire. L'alliage d'aluminium, selon la présente invention, comprend : 1,0 à 2,0 % en poids de silicium (Si) ; 0,8 à 1,6 % en poids de fer (Fe) ; 0,6 à 1,3 % en poids de zinc (Zn) ; et le reste étant constitué d'aluminium (Al) et des impuretés inévitables.
(KO)본 발명은 우수한 주조성과 양호한 기계적 특성을 가지면서 동시에 우수한 열전도도를 얻을 수 있어, 방열특성이 요구되는 각종 구조용 제품에 적용될 수 있는 다이캐스팅용 알루미늄 합금에 관한 것이다. 본 발명에 따른 다이캐스팅용 알루미늄 합금은, 실리콘(Si) 1.0 ~ 2.0중량%, 철(Fe) 0.8~1.6중량%, 및 아연(Zn) 0.6~ 1.3중량% 를 포함하고, 나머지는 알루미늄(Al)과 불가피한 불순물로 이루어진 것을 특징으로 한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)