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Aluminum coil coating is used in all walks of life

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    Aluminum coil and related aluminium rolled products are widely used in all walks of life. Aluminium coil has many excellent characteristics, these characteristics and properties play different advantages in various industries. At the same time, aluminum sheet coil with different aluminium temper grades have their own unique advantages. It is also worth mentioning that, aluminium coil price and the production cost are relatively lower than other commonly used metals and alloys, this advantage can bring great benefits to customers.

    A unique feature is the maximum coil width of 2.700 mm. Especially in the commercial vehicle and motorhome sector, such wide coils and sheets find a variety of applications. The raw material is produced in many formats, alloys and dimensions by an aluminum manufacturer.
    Aluminum coil coating is a continuous, automated process for coating metal before fabrication into end products. The steel or aluminum substrate is delivered in coil form from the rolling mills. The metal coil is positioned at the beginning of the coating line, and in one continuous process, the coil is unwound, pre-cleaned, pre-treated, pre-primed, and prepainted before being recoiled on the other end and packaged for shipment. All of this happens at up to 700 feet per minute!
    The following steps take place on a modern coating line:
    Stitching the strip to the previous coil
    Cleaning the strip
    Power brushing
    Pre-treating with chemicals
    Drying the strip
    Applying primer on one or both sides
    Curing (often only 15 to 60 seconds!)
    Cooling the strip
    Top coating on one or both sides
    Second curing
    Cooling down to room temperature
    Rewinding of the coated coil
    Coil Coating - Unique Selling Point
    In addition to the coating of aluminum sheet in coil, the application with a primer on large-sized aluminum corrugated sheets is also our specialty. The system is designed for sheets with dimensions of up to 13.500 mm in length and 2.500 mm in width.
    Coils can also be cut into sheets and shipped according to agreed packaging regulations.
    Pre painted aluminum coil allows for high quality surface finish, uniform coating thickness, high weather durability, high resistance to rust and a variety of colors and glosses. It also minimizes waste and the consumption of chemicals, water, energy and paint. Innovations constantly increase the performance of pre-painted aluminum and allow tailoring its characteristics for very specific purposes and environments. For example, surfaces can be anti-bacterial, thermally reflecting or anti-graffiti.
    In the process of purchasing alcoil materials, customers can choose the most suitable high-quality alu coils according to their projects, so as to maximize the advantages of coil aluminium.

Partners: aluminum circle Haomei Industrial Co., Ltd.