신규 7xxx 시리즈 알루미늄 합금이 본 명세서에서 기재된다. 상기 합금은 고강도를 나타낸다. 상기 합금은 자동차, 수송, 전자장치, 항공우주, 및 산업적 적용을 포함하는 다양한 적용에서 사용될 수 있다. 상기 합금을 제조 및 처리하는 방법이 본 명세서에서 또한 기재된다. 금속 시트를 생산하는 방법이 본 명세서에서 또한 기재되고, 상기 방법은 본원에서 기재된 알루미늄 합금을 주조하여 잉곳을 형성하는 단계, 상기 잉곳을 균질화하는 단계, 상기 잉곳을 열간 압연시켜 고온 밴드를 생산하는 단계, 및 상기 고온 밴드를 최종 게이지의 금속 시트로 냉간 압연하는 단계를 포함한다.

    Described herein are novel 7xxx series aluminum alloys. The alloys exhibit high strength. The alloys can be used in a variety of applications, including automotive, transportation, electronics, aerospace, and industrial applications. Also described herein are methods of making and processing the alloys. Further described herein are methods of producing a metal sheet, which include casting an aluminum alloy as described herein to form an ingot, homogenizing the ingot, hot rolling the ingot to produce a hot band, and cold rolling the hot band to a metal sheet of final gauge.


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    Titel :

    7XXX IMPROVED 7XXX ALUMINUM ALLOYS AND METHODS FOR PRODUCING THE SAME


    Weitere Titelangaben:

    고강도 7XXX 알루미늄 합금 및 이것의 제조 방법


    Erscheinungsdatum :

    2022-10-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    C22C Legierungen , ALLOYS / B62D MOTOR VEHICLES , Motorfahrzeuge / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / C22F CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS , Verändern der physikalischen Struktur von Nichteisenmetallen oder Nichteisenlegierungen



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