Aluminium coil is a rolled product, produced in a coiled form of a continuous strip, and has an inner diameter and outer diameter. ID from50mm to 1000mm. Aluminium alloy grade including 1xxx, 2xxx, 3xxx, 4xxx, 5xxx, 6xxx, 7xxx, 8xxx. But the most common is 1050, 3003, 6061 and 5251 aluminum coil. Thickness from 0.045-80mm, width from 60-2650mm. Common widths of aluminum coil is 800mm,1000mm, 1250mm,1450mm and 1500mm.
Aluminum surface treatment: PVDF, PE, powder coating....
Features
1. Good temperature resistance
The melting point of aluminum is 660 degrees, and the general temperature does not reach its melting point.
2. Excellent Corrosion resistance
Because of its tight surface oxide film, it has strong adhesion, oxidation resistance, acid resistance, alkali resistance, corrosion resistance, decay resistance and UV resistance.
3. Color uniform, long-lasting, even and delicate
Soft and colorful, avoiding the individual chromatic aberration of traditional spraying, no matter how large the ceiling, its color and color are consistent, lasting and new.
4. Rigid joint, extremely high strength of board
Rigid and tough combination, free to cut, slit, arc, balance, drilling, joint fixation and edge compression moulding.
5. Environmental protection
Not easy to turn yellow, using chromium-free treatment liquid to make up for the defects of easy discoloration of the laminating board; the roller paint contains active chemical molecules, which promote the formation of a protective layer on the surface of the material. Active chemical molecules are stable and easy to recycle, meeting environmental requirements.
Applications
Aluminium coil can be used for a wide range of applications from truck bodies in the transport industry to clad aluminum coil for heat transfer and insulation material for the building industry.
• Further making utensils.
• Automobile application.
• Heat transfer (fin material, tube material).
• Solar reflective film.
• The appearance of the building.
• Interior decorating: ceilings, walls, etc.
• Furniture cabinets.
• Elevator decoration.
• Signs, nameplate, bags making.
• Decorated inside and outside the car.
• Household appliances: refrigerators, microwave ovens, audio equipment, etc.
• The consumer electronics: mobile phones, digital cameras, MP3, U disk, etc.
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