basic introductionSubstrate material: L1, L2 ... LY ... LF ... etc.Multi-layer material: T1, T2, T3 ... H96, H90, H85, H80, H70, H68, H65, H63, H62, H60, etc.Production ProcessHot rolling method: This method mainly rolls copper and aluminum composite thick platesCold rolling method: This method mainly rolls copper-aluminum composite sheetExplosive compound method: This method is very fast and...