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介绍了３００４—Ｈ１９合金罐体板材所采用的部分退火＋轻度轧制工艺，讨论了该工艺可以显著提高板材中立方织构的机理。实验结果表胆．该工艺是改善板材深冲制耳倾向的有效途径。
The part annealing and mild rolling process adopted for 3004-H19 alloy can body plate are introduced. The mechanism that this process can significantly increase the cubic texture in the plate is also discussed. Experimental results table gall. The process is an effective way to improve the plate deep drawing ear tendency.