Aluminum Composite Panel production process-Chemical Line

The chemistry line plays the role of cleaning the surface of aluminum coil attached to a layer of rolling and pressing process rolling lubricant, anti-oxidation grease and various kinds of dirt, and remove impurities such as silicon, magnesium, copper and other impurities in the precipitation of the aluminum surface. The company selects the high quality chemical raw materials and technology of German Henkel company to chemically treat the surface of aluminum coil, forming a honeycomb oxide film with dense structure on the surface of aluminum coil, so that the paint and aluminum coil are tightly bonded together with good adhesion through this intermediary.

Aluminum Composite Panel production process-Precision Coating Line

The precision coating line is used to coat the aluminum coils with various paints according to the customers’ needs. The company adopts international advanced precision three-roller reverse roller coating machine for precision coating in a closed and dust-free condition, so that the thickness of the coating film and the appearance quality of the coating are well controlled; the baking oven is divided into four zones for temperature control and baking, so that the solvent resistance, hardness and flexibility of the coating can reach the best state. It has good glossiness, adhesion and corrosion resistance.

Aluminum Composite Panel production process-Continuous Hot-Paste Composite Line

The continuous hot-paste lamination line is the key equipment for aluminum-plastic composite panel forming. Its function is to make aluminum, PE core material and polymer film firmly bonded under the action of continuous high heat and pressure to form a flat panel surface. The company selects imported polymer film, relying on advanced equipment, perfect technology and strict control, so that the aluminum-plastic composite panel has super peeling degree, which has exceeded the index of international famous brands.

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