Building Material/PPGI Production Line/ Steel Coil Color Coating Line

              Building Material/PPGI Production Line/ Steel Coil Color Coating Line

1.  Basic Information:

Color Coated Steel Production Line:
Material of base plateElectro-galvanized plate, hot-dip galvanized plate, hot-dip Al-Zn plate, cold-rolled steel plate.etc
Width of strip steel600-1650mm
Thickness of strip steel0.12-1.5mm
Outer diameter of steel coilΦ800-2000mm
Process speed25-180m/min
Thickness of coating
 
5-25μm for the single-layer dry film on the front
(or customized)
5-15μm for the single-layer dry film on the back
 (or customized )
Thickness of printing layer≤1μm (oil link or polyester)
Production capacity50,000-200,000 T/Year

Customized production line specification will be welcomed also !
 

2.  Production Line Specification:

S/NDimension 
Parameter
 
1Strip Dimension 
 thicknessMin. 0.2   ~ Max. 3 mm(Al)
  Min. 0.12 ~ Max. 1.50mm(GI)
 WidthMin. 600 ~ Max. 1,650 mm (GI)
  Min. 800 ~ Max. 1,800 mm (Al)
2Coil dimension 
 Entry Inner diameterΦ508 mm
 Entry Outer diameterΦMin. 800 ~ Max. 2,000 mm
 Entry Weight  10 tons Max
 Product Inner diameterΦ508mm
 Product Outer diameterΦMin. 800 ~ Max. 2,000 mm
 Product Weight 3tons to 10tons normally
3Line speed 
 Entry sectionMax. 90mpm
 Process sectionMax. 68mpm
 Exit section 

Max. 90mpm

Building Material/PPGI Production Line/ Steel Coil Color Coating Line

3. Coating conditions:

1) Coater

Description

Coating Thickness

( Dry )

Solid

Volume (%)

Prime CoaterTOPMax. 10 mm45 
BOTTOMMax. 5 mm45
Finish CoaterTOPMax. 25 mm50 
BOTTOMMax. 5 mm50

2) Chemical Coater

DescriptionCoating Thickness ( Wet )Solid
Chemical coaterTOP3 g-5g/m2Water base
BOTTOM3 g-5g/m2Water base

4. Processing Procedure:

Decoiler------Gripper------Clipper------Sewing Machine------Burr Masher------Tension Machine------Entry Looped------
Tension Machine------Soak Degreasing------Drying Machine------Defatted Liquid Spray------Brush Machine------Drying
Machine------Drying Machine------Water Cleaning------Brush Machine------Drying Machine------Soak water------Steam
dry oven------Passivating machine------Passivating dry oven------Rectify deviation machine------Tension Machine------
Bottom coating machine------Primary coating dry oven------Recetify deviation machine------Tension machine------Printing
machine------Finishing machine------finishing coating dry oven------cooling system------rectify deviation machine------water
cooling------drying machine------Tension machine------Exits looped------Tension machine------Film covering machine------Clipper
------Recoiler

Building Material/PPGI Production Line/ Steel Coil Color Coating Line

                                        Welcome to visit our factory !

Building Material/PPGI Production Line/ Steel Coil Color Coating Line