The invention discloses an aluminum alloy plate strip and a preparation process thereof, and relates to the field of aluminum alloys, and the aluminum alloy plate strip comprises the following components in parts by weight: 100 to 120 parts of aluminum, 4.50 to 7.50 parts of magnesium, 0.50 to 1.50 parts of copper, 2.50 to 5.50 parts of zinc, 2.10 to 4.50 parts of strontium, 0.30 to 0.80 part of titanium, 0.20 to 0.50 part of boron and 0.20 to 0.40 part of vanadium. According to the aluminum alloy plate strip and the preparation process thereof, an aluminum alloy material with high strength and high hardness is prepared, the plasticity and toughness of the aluminum alloy material are greatly improved compared with those of a contrast file, the subsequent machining difficulty is greatly reduced, the subsequent machining cost can be reduced, the machining yield is high, and the aluminum alloy plate strip is suitable for large-scale application and popularization.
本发明公开了一种铝合金板带及其制备工艺,涉及铝合金领域,包括以下重量份的组分组成:铝100‑120份、镁4.50‑7.50份、铜0.50‑1.50份、锌2.50‑5.50份、锶2.10‑4.50份、钛0.30‑0.80份、硼0.20‑0.50份和钒0.20‑0.40份。本发明所述的一种铝合金板带及其制备工艺制备出具有较高强度、高硬度性能铝合金材料,而且其塑性和韧性相比较对比文件大大提高,后续加工的难度大大降低,能够降低后续加工成本,而且加工的良品率高,适合大规模推广应用。
Aluminum alloy plate strip and preparation process thereof
一种铝合金板带及其制备工艺
2024-10-18
Patent
Electronic Resource
Chinese
IPC: | C22C Legierungen , ALLOYS / B21B Walzen von Metall , ROLLING OF METAL / B62D MOTOR VEHICLES , Motorfahrzeuge / C21D Veränderung der physikalischen Struktur von Eisenmetallen , MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS / C22B PRODUCTION OR REFINING OF METALS , Gewinnen oder Feinen von Metallen / 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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