Coil coating system for coating and drying steel and aluminum coils. The application material, in this case lacquers of different colors, is applied to one or both sides of an aluminum coil with the «reverse roll coating» process. In two-shift operation up to 38,000 meters of aluminum coil are coated daily.
1 Unwinding device
6 Chem-coater
11 Vertical web storage
2 Cutting and welding unit
7 Dryer
12 Cutting unit
3 Vertical web storage
8 Shuttle reverse roll coater
13 Upwinding device
4 Edge rolling mill
9 Coater
5 Plasma pre-treatment
10 Dryer and cooling section
Roller width
275 mm
Working width
69 – 150 mm
Web speed
4 – 40 m/min
Coil weight
Up to 500 kg
Coil diameter
Up to 1000 mm
Dimensions W x D
49 m x 9 m
Partial view of the coating system
Shuttle reverse roll coater. A new color is prepared during production.
