目前关于软化退火铝板的深冲性能已有过许多报道。然而有关硬状态的深冲性能方面的论文还很少。本文研究了不可热处理强化的铝合金板材经冷作硬化后在不同润滑条件下的深冲性。研究工作是通过对机械性能、显微组织以及织构的影响进行的。 There have been many reports on the deep drawing properties of softened annealed aluminum sheets. However, there are few papers on deep-drawing properties in hard condition. In this paper, the deep-drawability of non-heat-treatable aluminum alloy sheets after cold work hardening under different lubrication conditions was studied. Research is done through the influence of mechanical properties, microstructure and texture.