Manufacturing Process Of Mold Copper Plates

The manufacturing process has a significant impact on the performance of mold copper plates. Common manufacturing methods include forging, extrusion, and heat treatment. Forging refines the grain structure, enhancing the material's density and mechanical properties; extrusion is used to produce long-dimension copper plates while ensuring dimensional accuracy and surface quality. Heat treatment processes-such as solution treatment and aging-optimize the distribution of alloying elements, thereby improving the overall performance of the material. Surface treatment of the copper plates is also crucial; techniques such as plating or coating are typically employed to enhance wear and corrosion resistance. For instance, nickel or chromium plating can effectively reduce surface wear and sticking, thereby extending the service life of the copper plates.