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Patent Searching and Data


Title:
METHOD FOR PRODUCING WORKING MATERIAL USING ALUMINUM ALLOY
Document Type and Number:
WIPO Patent Application WO/2017/204576
Kind Code:
A1
Abstract:
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.

Inventors:
LEE, Yun Soo (#606, 35 Sangnam-ro, Seongsan-gu,Changwon-si, Gyeongsangnam-do, 51505, KR)
LIM, Cha Yong (513-1102, 774 Woni-daero, Seongsan-gu,Changwon-si, Gyeongsangnam-do, 51499, KR)
KIM, Su Hyeon (105-902, 18 Towol-ro 27beon-gil, Seongsan-gu,Changwon-si, Gyeongsangnam-do, 51507, KR)
KIM, Hyoung Wook (104-402, 253 Daeam-ro, Seongsan-gu,Changwon-si, Gyeongsangnam-do, 51471, KR)
Application Number:
KR2017/005465
Publication Date:
November 30, 2017
Filing Date:
May 25, 2017
Export Citation:
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Assignee:
KOREA INSTITUTE OF MACHINERY & MATERIALS (156 Gajeongbuk-ro, Yuseong-gu, Daejeon, 34103, KR)
International Classes:
C22F1/04; B21B1/16; B21B1/22; B21B1/46; B21C1/00; B21C23/00; B22D21/04; C22C1/02; C22C21/00
Attorney, Agent or Firm:
LEE, In Haeng (Yulmin IP Law Firm, 2nd Floor Nice Building, 28 Saimdang-ro,Seocho-gu, Seoul, 06651, KR)
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