Production method for drawing and expanding type 3003 aluminum alloy wafer for electric cooker container

• Main Authors: HAO CHENGGANG, ZHANG QUAN, WANG YANLI, LIU YANGZHANG, ZHAO QISONG, WU ZHIMING, HUANG SHANYOU, HUANG KUI, SU LIPING, PANG BOWEN, TIAN QIXIN
• Format: Patent
• Language: Chinese; English
• Published: 21.04.2020
• Subjects: ALLOYS; CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS; CHEMISTRY; COMBINED OPERATIONS; FERROUS OR NON-FERROUS ALLOYS; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; METALLURGY; OTHER WORKING OF METAL; PERFORMING OPERATIONS; TRANSPORTING; TREATMENT OF ALLOYS OR NON-FERROUS METALS; UNIVERSAL MACHINE TOOLS

The invention relates to a production method for an aluminum alloy, in particular to a production method for a drawing and expanding type 3003 aluminum alloy wafer for an electric cooker container, and belongs to the technical field of alloy materials. The method comprises the following steps: smelting and casting an aluminum alloy cast ingot, performing homogenization treatment, performing hot rolling, performing cold rolling, annealing and punching, thereby obtaining an aluminum alloy finished product. The production method for a 3003 aluminum alloy deeply-drawn wafer has the advantages of being simple in process, short in flow, low in energy consumption, low in cost, and good in deep-drawing performance and appearance quality. 本发明涉及一种铝合金的生产方法，尤其涉及一种拉深涨型电饭煲锅胆用3003铝合金圆片的生产方法，属于合金材料技术领域。本发明所述方法包括以下步骤：熔炼铸造铝合金铸锭、均匀化处理、热轧、冷轧、退火、冲片制得铝合金成品。本3003铝合金深冲圆片的生产方法具有工艺简单、流程短、耗能低、成本低、深冲性能和外观质量好的优点。