It is important for to inform which alloy the parts are when plating aluminum, since they differ a lot from each other and this affects the process, primarily the pretreatment, for the plater. Most aluminum alloys are possible to plate and the reasons to use surface treatment are many. Some examples can be wearing resistance, esthetics, conductivity or to prevent galvanic corrosion. Below are the surface treatment methods that Provexa offers on aluminum. Read more about a process by clicking on it.