copper-aluminum composite board copper-clad aluminum busbar copper-aluminum composite board copper-aluminum busbar copper-clad aluminum copper-clad aluminum plate aluminum-clad copper plate

 This copper-aluminum composite plate is composed of a copper sheet layer, an aluminum sheet layer, and a plastic core layer interposed between the copper sheet layer and the aluminum sheet layer. The thickness of the copper sheet layer is 0.2mm-0.4mm, and the thickness of the aluminum sheet layer is 0.8-1.2mm. This novel practical application combines the advantages of copper sheets and aluminum sheets, and it has the advantages of good rigidity, light weight, low cost, good corrosion resistance, and easy processing and molding.