With the development of modern industry and the development of science and technology, the single metal or alloy has been difficult to completely meet modern production of material performance needs, so dissimilar metal in a layered combination production of metal composite material by a variety of industry attention. Metal explosive composite materials is the use of explosive welding composite technology to make two or more than two kinds of physical, chemical, and mechanical properties of different metal sheet in the interface to achieve firm metallurgical bonding and preparation of a layered metal materials.
Double layer metal explosive composite material made of stainless steel, nickel, titanium, zirconium, copper, aluminum and other materials, primary selection of low carbon steel, structural steel, low alloy steel, container steel or carbon steel and stainless steel forgings material. Two sheets to metallurgical bonding interface, has the certain connection strength, finished metal composite material not only has the base material good weldability, formability, heat conductivity and good mechanical properties, but also has a variety of complex layer excellent corrosion resistance, can satisfy the need of hot and cold processing. At the same time the metal explosive composite material in the excellent material properties but also save a lot of precious metal, it can be widely used in petrochemical, chemical, light industry, chemical, power station auxiliary equipment, desalination and other industries. Explosive composite material is the worldwide materials science revolution important component, it has a broad market prospect and high economic benefit.