The printing production line of colored steel plate is a complete of production equipment of colored steel plate, and finally compounds to form new functional plates. The GEIT  metal color coating and printing line respond to the growing demand for pre-coated sheets with huge requirement and top product quality. The advantage of our printing production line of colored steel plate is advanced continuous roller coating process, continuous alkali circulating pre-treatment, three-color over-printing technology and so on.


The production line is composed of equipment of uncoiler, sewing machine, tension machine, storage machine, degreasing and washing unit, roller-coating machine, printing machine, curing furnace, shear, coiler, etc,.

Material of base plate: electro-galvanized plate, hot-dip galvanized plate, hot-dip Al-Zn plate, cold-rolled steel plate

Width of strip steel: 600-1650mm

Thickness of strip steel:0.15-1.5mm

Outer diameter of steel coil: Φ800-2000mm

Process speed: 25-180 m/min

Thickness of coating: 5-25μm for the single-layer dry film on the front face (regulated as required)

5-15μm for the single-layer dry film on the back face (regulated as required)

Thickness of printing layer: ≤1μm (oil ink or polyester)

Production capacity: 50,000-200,000 t/year

Energy type: electricity, natural gas, liquefied petroleum gas, coal gas, steam, compressed air etc.


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