Immersion painting process with the application of a cataphoretic layer, of various thicknesses, on ferrous artefacts by means of electrodeposition to give the material high anticorrosive capacities.
Painting processes where, especially the powder one, you want to coat the metal surfaces with organic films to protect the surface of the material from corrosion and aggressive agents.
Cold-dip galvanizing is ideal for quick and cost-effective application to smaller structures and components. Hot dip processes are more expensive and more suitable for larger facilities, typically heavy industrial uses.
In the roll blasting process, metal pieces are placed inside a rotating drum machine. As the drum rotates, abrasive agents are shot at the workpieces with great force to clean and smooth the surface.