text: The continuous process of applying up to three separate coating layers onto one or both sides of a metal strip substrate occurs on a coil coating line. These lines vary greatly in size, with widths from  and speeds from ; however, all coil-coating lines share the same basic process steps.
  A typical organic coil coating line consists of decoilers, entry strip accumulator, cleaning, chemical pretreatment, primer coat application, curing, final coat application, curing, exit accumulator and recoilers.
  The following steps take place on a modern coating line:
  *	Mechanical stitching of the strip to its predecessor
  *	Cleaning the strip
  *	Power brushing
  *	Surface treatment by chemical conversion
  *	Drying the strip
  *	Application of primer on one or both sides
  *	Passage through the first curing oven (between 15 and 60 seconds)
  *	Cooling the strip
  *	Coating the finish on one or both sides
  *	Passage through the second curing oven (between 15 and 60 seconds)
  *	Cooling down to room temperature
  *	Rewinding of the coated coil