Answer: Copper plate
Explanation:
A copper plate is used in printing technology and the process that uses this kind of plate is called Copper plating. In that process, there is a plating of a layer of copper on the surface.
Nickel-plated copper is used for applications that are having high thermal demands because they are increasing that metal's temperature.
Metals that can be used in this process of electroplating are copper, zinc, platinum and stainless steel.