采用正交法设计了８０１１Ｈ１８状态合金的生产工艺方案，按设计方案进行了生产工艺试验和力学性能测试，并用金相方法分析了工艺过程微观结构的变化，找到了深冲用８０１１Ｈ１８状态合金的最佳生产工艺，其制耳率由５％降为２％左右，成品率由８６％提高到９６％左右，文中还对新生产工艺提高性能、降低制耳率的机理进行了探讨。 The production process of 8011H18 alloy was designed by orthogonal design. The production process and mechanical properties were tested according to the design scheme. The microstructure of the 8011H18 alloy was analyzed by metallographic method. Good production process, the ear rate from 5% to about 2%, the finished product rate increased from 86% to 96%, the article also on the new production process to improve performance, reduce the ear speed mechanism was discussed.