前言 众知,双金属的复合工艺很多,诸如熔合法、双浇法、热轧结合法、爆炸法、固相结合法等等,其中固相复合工艺正被许多国家广泛地采用,因该工艺具有生产效率高,产品性能稳定,适合于多层金属复合等特点。双金属在室温条件下的固相复合是一个崭新的领域。所谓双金属固相复合乃是指二种以上的组元金属在室温条件下连续进行的复合工艺。该工艺大致可以分为组元金属 Preface It is well known that there are many bimetallic composite processes, such as fusion method, double pour method, hot-rolled combination method, explosion method, solid-phase combination method and the like. Solid phase composite process is widely adopted in many countries. With high production efficiency, product performance and stability, suitable for multi-layer metal composite features. Bimetallic solid phase composites at room temperature is a brand new area. The so-called bimetallic solid phase composite but refers to more than two kinds of component metals at room temperature for the continuous process of composite technology. The process can be roughly divided into component metals