Copper clad steel plate, is copper and steel, welded together by a complex method of explosion, explosion rolling method, etc., can not be separated from the new material. Copper clad steel plate substrate representative material: Q235 Series, Q345 series, 50Mn, T8,40Cr, 16Mn, GCr15 steel composite materials, such as copper clad board representative material: T1, T2, T3 ... H96, H90, H85, H80, H70, H68, H65, H63, H62, H60 .... and other material of copper clad steel plate production complex application explosion composite materials have been widely used in petroleum, chemical, shipbuilding, electronics, electricity, metallurgy, machinery, aerospace, atomic energy and other industrial fields. Composite panel is a kind of carbon steel substrate, single or multiple surfaces with precious metal clad bimetallic energy-efficient new composite materials, through a special process of explosive welding composite made of both precious metals corrosion resistance, wear resistance, but also has good weldability steel formability, elongation, thermal conductivity; explosion composite panels are widely used in petrochemical, metallurgy, salt and alkali, hydraulic industry, nuclear industry sectors.