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1. (WO2017204576) METHOD FOR PRODUCING WORKING MATERIAL USING ALUMINUM ALLOY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/204576    International Application No.:    PCT/KR2017/005465
Publication Date: 30.11.2017 International Filing Date: 25.05.2017
IPC:
C22F 1/04 (2006.01), C22C 21/00 (2006.01), B22D 21/04 (2006.01), C22C 1/02 (2006.01), B21B 1/46 (2006.01), B21B 1/16 (2006.01), B21B 1/22 (2006.01), B21C 23/00 (2006.01), B21C 1/00 (2006.01)
Applicants: KOREA INSTITUTE OF MACHINERY & MATERIALS [KR/KR]; (Jang-dong) 156, Gajeongbuk-ro Yuseong-gu Daejeon 34103 (KR)
Inventors: LEE, Yun Soo; (KR).
LIM, Cha Yong; (KR).
KIM, Su Hyeon; (KR).
KIM, Hyoung Wook; (KR)
Agent: LEE, In Haeng; (KR)
Priority Data:
10-2016-0063923 25.05.2016 KR
10-2017-0064755 25.05.2017 KR
Title (EN) METHOD FOR PRODUCING WORKING MATERIAL USING ALUMINUM ALLOY
(FR) PROCÉDÉ DE PRODUCTION D'UN MATÉRIAU DE TRAVAIL METTANT EN ŒUVRE UN ALLIAGE D'ALUMINIUM
(KO) 알루미늄 합금을 이용한 가공재 제조방법
Abstract: front page image
(EN)Provided is a method for producing an aluminum alloy, the method comprising the steps of: producing an aluminum alloy casting by pouring molten aluminum alloy into a mold; and subjecting the aluminum alloy casting to homogenizing heat treatment, and the method according to one aspect of the present invention comprises the step of carrying out first plastic working prior to or during the homogenizing heat treatment.
(FR)Cette invention concerne un procédé de production d'un alliage d'aluminium, le procédé comprenant les étapes consistant à : produire une pièce coulée en alliage d'aluminium par coulage d'un alliage d'aluminium liquide dans un moule ; et soumettre la pièce coulée en alliage d'aluminium à un traitement thermique d'homogénéisation. Selon un aspect de l'invention, le procédé comprend l'étape consistant à effectuer un premier travail plastique avant ou pendant le traitement thermique d'homogénéisation.
(KO)본 발명의 일 관점에 따르면, 알루미늄 합금 용탕을 주형에 주입하여 알루미늄 합금 주물을 제조하는 단계; 및 상기 알루미늄 합금 주물을 균질화 열처리하는 단계; 를 포함하는 알루미늄 합금 제조 방법에 있어서, 상기 균질화 열처리 전 또는 상기 균질화 열처리 중에 제 1 소성가공을 수행하는 단계를 포함하는 알루미늄 합금 제조 방법이 제공된다.
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)