介绍了一种用于高强、高致密度铝合金铸件生产的新型铝合金铸造工艺——Ｃｏｓｗ ｏｒｔｈ Ｐｒｏｃｅｓｓ，并对该工艺的参数作了简要概括；同时，对该法在我国的应用前景作了展望。 A new aluminum alloy casting process for the production of high strength and high density aluminum alloy castings is introduced, such as the Cosw orth Process, and the parameters of the process are briefly summarized. At the same time, the application prospect of the method in our country Outlook.