Aluminum-based composite material and preparation method thereof

The invention relates to a preparation method of an aluminum-based composite material. The preparation method comprises the following steps that at least one reinforced phase material layer and an aluminum layer are provided; the at least one reinforced phase material layer is arranged on at least one surface of the aluminum layer to form a first composite structure; the first composite structureis rolled to form a second composite structure; and the second composite structure is repeatedly folded and rolled to form the aluminum-based composite material. In addition, the invention also relates to the aluminum-based composite material formed by adopting the preparation method of the aluminum-based composite material. 本发明涉及一种铝基复合材料的制备方法，包括以下步骤：提供至少一增强相材料层与一铝层；将所述至少一增强相材料层设置在所述铝层的至少一表面，形成一第一复合结构；轧制所述第一复合结构形成第二复合结构；反复折叠-轧制所述第二复合结构形成所述铝基复合材料。另外，本发明还涉及一种采用所述铝基复合材料的制备方法形成的铝基复合材料。