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Steel Sheet Color Coating Production Line 1
Steel Sheet Color Coating Production Line 2
Steel Sheet Color Coating Production Line 3
Steel Sheet Color Coating Production Line 4
Steel Sheet Color Coating Production Line 5
Steel Sheet Color Coating Production Line 1
Steel Sheet Color Coating Production Line 2
Steel Sheet Color Coating Production Line 3
Steel Sheet Color Coating Production Line 4
Steel Sheet Color Coating Production Line 5

Steel Sheet Color Coating Production Line

The steel sheet color coating production line is a complete of production equipment for colored steel sheet, and the process is as follows: make the steel coil strips be subject to surface degreasing, parkerising and passivating treatment, then apply multi-layer organic coatings (e.g., coatings of modified resin (SMP), high weather-resistant polyester (HDP), polyvinylidene fluoride (PVDF) etc.) on the strip surface by means of continuous roller coating, next, overprint multi-color patterns, and finally compound to form new functional plates. 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..
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    Product Specifications

    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. 12-2.0mm
    Outer diameter of steel coilΦ 800-2000mm
    Process speed25-180m/min
    Thickness of coating5-25um for the single-layer dry film on the front face (regulated as required)
    5-15um for the single-layer dry film on the back face (regulated as required)
    Thickness of printing layer≤1um (oil ink or polyester)
    Production capacity50, 000-200, 000 t/year
    Energy typeElectricity, natural gas, liquefied petroleum gas, coal gas, steam, compressed air etc.
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    Technical Parameter

    Steel Sheet Color Coating Production Line 7Line Type: one coating and one baking, two coating and two baking, three coating and three baking. 

    Steel Sheet Color Coating Production Line 8 Coating Type: epoxy resin, polyurethane, polyester, polypropylene, polyvinyl fluoride, silicon modified polyester

    Steel Sheet Color Coating Production Line 9 Chemical Coater: dual-head two-roll type (used in prime coating), three-roll type (used in finish coating front side), two-roll type (used in finish coating back side).

    Steel Sheet Color Coating Production Line 10 Catalytic Incineration System: RCO, RTO, DTO

    Steel Sheet Color Coating Production Line 11 We also provide Pattern Printing System to produce pattern color coated steel, like the wood grain, brick grain, stone grain, marble grain and so on.

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    Packing & Delivery

    • Export standard wooden cases packed in suitable container • Cooperate with reliable shipping company to ensure the delivery time  • Customized Packing is allowed.

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    Get in Touch with Us
    Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of products!
    With over 15 years of experience in the coated metal industry, we cooperate with national scientific research institutes and continuously develop advanced coating and printing processes.
    Contact Person: Wendy
    Phone: 0086 13573615776
    WhatsApp: 0086 13573615776
    Company Address: Linqu County, Weifang City, Shandong Province, China
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