Coated Aluminum Coils

Introduction of Color Coated Aluminum Coils:

1. Color Coated Aluminum Coils using national standard 1060, 1100, 3003, 3004, 5052 and other series of aluminum substrates, after cleaning, temperature control, rolling pre-coating, post-processing and other processes, the paint and the substrate are firmly combined. The closeness of the coating and the substrate as a whole is more conducive to the later deep-drawing, bending and other processing processes, and is widely used in aluminum-plastic panels, aluminum veneers, aluminum honeycomb panels, building roof panels, cans, and electronic products. Its performance is very stable and not easy to be corroded. After special treatment on the surface, it can reach a long service life of 30 years, and it has a very high recycling value. After 30 years of conversion at the current price, the plate still retains 60%-70% of its economic value. , the unit volume weight is the lightest of all metal materials.

2. Color Coated Aluminum Coils can be divided into: painted aluminum coils with surface coating, polyester (PE) coated aluminum coils and fluorocarbon (PVDF) coated aluminum coils; epoxy rollers Coated aluminium coil. Of course, there are also cases where one side is coated with fluorocarbon and the other side is coated with polyester; there are even cases where both sides are coated with fluorocarbon.

3. Can be divided into single coating (4μm-20 μm); double coating (25μm-28 μm); 3 times coating (35μm-38μm); the surface pattern is various, also known as wood grain aluminum coil, stone grain aluminum coil , brick pattern aluminum Coil, camouflage aluminum coil, fabric aluminum coil, etc.; because of different uses, it is usually used as roofing material (aluminum-magnesium-manganese roofing system), ceiling material (for aluminum alloy ceiling), wire drawing board (surface is brushed), etc. .

4. The main features of the roller Coated Aluminum Coils:

①Good temperature resistance, the melting point of aluminum is 660 degrees, and the general temperature cannot reach its melting point.

②It is environmentally friendly and not easy to change color. It is operated with a chromium-free treatment solution; the roller coating paint contains active chemical molecules, which promotes the formation of a protective layer on the surface of the material. The active chemical molecules are stable and easy to recycle, meeting environmental protection requirements.

③Corrosion resistance Because there is a tight oxide film on the surface, it has strong adhesion, oxidation resistance, strong acid and alkali resistance, corrosion resistance, decay resistance, ultraviolet radiation resistance and other characteristics.

④The color is uniform and long-lasting, and the color is uniform and delicate. Soft and bright, avoiding the individual color difference of traditional spraying, no matter how large the ceiling is, its color and luster are always the same. Long lasting and new.

⑤Combination of rigidity and toughness, the strength of the sheet is extremely high. The combination of rigidity and toughness can be arbitrarily cut, slit, curved, pressure balanced, drilled, connected and fixed and edge compression formed.

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