A Coil Painting Line consists of multiple machines working in synchronization with each other to apply a color or finishing coat to a coil. Most coil coating lines are for high production use, processing many tons a month. The machines in a coil coating line are an uncoiler with a coil car, a shear and end welder, entry accumulator, brushing unit, hot water rinsing station to clean the surface of the material, air drying station, chemical coater, chemical drying machine, cooling roll, paint primer coating roll, paint primer oven, finish coating roll where the paint is applied, finishing oven, exit accumulator, usually a protective film applicator, an exit shear, and a recoiler with a coil car.
