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采用ＯＤＦ织构分析和各向异性测试技术，研究了热粗轧温度和热精轧温度对３００４Ｈ１９易拉罐用特薄铝板的各向异性和织构的影响。实验结果表明：当热粗轧温度≥７３３Ｋ，热精轧温度≥６２３Ｋ时，３００４Ｈ１９薄板中具有强的铜织构和较强的立方织构，各向异性小，深冲性能好，制耳率低，达到国际先进水平；较高的热轧温度减弱了薄板冲杯时４５°方向制耳的形成；当成品板中有较强的立方织构与变形织构共同存在时，成品板材的各向异性和制耳率很小，深冲过程中才有可能形成８个小制耳。
The effects of hot roughing temperature and finish hot rolling temperature on the anisotropy and texture of 3004H19 aluminum can are studied by using ODF texture analysis and anisotropic testing technology. The experimental results show that when the hot roughing temperature is more than or equal to 733K and hot finish rolling temperature is more than or equal to 623K, the 3004H19 sheet has strong copper texture and strong cubic texture with small anisotropy and deep drawing performance, Low, reaching the international advanced level; higher hot rolling temperature weakened the 45 ° direction of the cup forming the ear ear formation; when the finished board has a strong cubic texture and deformation of the common texture, the finished sheet To the opposite sex and the ear rate is very small, the deep-drawn process may form eight small ear.