... flow is: decoiling – leveling – slitting – recoilingThis line is reasonable in layout, easy operation, high level of automation, high ... , household appliance, packing, construction material, etc. This line is composed of coil lifter, decoiler, slitter, scrap recoiler ... material winding.5. Slitting line mainly consists of loading car, uncoiler, traction machine leveling, shearing, slitting machine, ...