Production method of aluminum alloy material

The invention relates to a production method of an aluminum alloy material. The production method comprises the following steps: S1, burdening; step S2, smelting; step S3, casting; step S4, machining is carried out; s5, integrating soaking and preheating; step S6, hot rolling; step S7, cold rolling;...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO QIZHONG, QIN SHAN, WEI XIUXUN, TAN ZIMENG, ZHENG XU, HE KEZHUN, ZHANG HANG, CHEN YUANQING, LU XIANYE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALLOYS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY COMBINED OPERATIONS FERROUS OR NON-FERROUS ALLOYS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MACHINE TOOLS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS OTHER WORKING OF METAL PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS UNIVERSAL MACHINE TOOLS
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Beschreibung
Zusammenfassung:	The invention relates to a production method of an aluminum alloy material. The production method comprises the following steps: S1, burdening; step S2, smelting; step S3, casting; step S4, machining is carried out; s5, integrating soaking and preheating; step S6, hot rolling; step S7, cold rolling; step S8, cleaning and trimming by a recoiling machine; s9, cleaning the air cushion type heat treatment unit, carrying out solid solution quenching, and carrying out withdrawal and straightening; and step S10, coil aging. According to the method, the alloy composition proportion is optimized, meanwhile, the processes of recoiling, cleaning and trimming, air cushion type heat treatment unit cleaning, solid solution quenching, withdrawal and straightening, coil aging and the like are optimized, under the combination of multiple improvements, the high-quality aluminum alloy coil strip with excellent performance is obtained, and various performance indexes of the aluminum alloy for the aviation container are met. 本发明涉