What is color-coated aluminum coil?

After the aluminum coil is cleaned, chromized, roller-coated, and baked, the surface of the aluminum coil is coated with paint of various colors, which is color-coated aluminum coil.

Colored aluminum is widely used in aluminum-plastic panels, honeycomb panels, insulation panels, aluminum curtain walls, blinds, roller shutters, aluminum-magnesium-manganese roofing systems, aluminum ceilings, household appliances, downspouts, aluminum cans and many other fields due to its advantages of light texture, bright colors, easy processing and no rust.

Classification of color-coated aluminum coils:

1. Due to different processing processes and purposes of use, it can be simply divided into:

Because of the paint applied on the surface, it is divided into polyester (PE) coated aluminum coils and fluorocarbon (PVDF) coated aluminum coils; epoxy roller-coated aluminum coils. 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;

2. Coating thickness:

Single coating (4-20 microns); double coating (25-28 microns); triple coating (35-38 microns)

3. Surface pattern:

Also known as wood grain aluminum coil, stone grain aluminum coil, brick pattern, camouflage aluminum coil, fabric aluminum coil, etc.!

4. Application:

Roofing material (aluminum magnesium manganese roofing system), ceiling material (aluminum alloy ceiling), brushed plate (surface brushed), etc.

Advantages of color-coated aluminum coil:

1. Light weight: The density of aluminum is only 1/3 of that of steel, which is convenient for transportation and construction.

2. Strong corrosion resistance: The surface coating can effectively resist erosion by environmental factors such as wind, rain, and ultraviolet rays.

3. Diverse colors: Various colors and patterns can be customized according to needs to enhance the decorative effect.

4. Excellent processing performance: Easy to bend, stamp, cut and form to meet diverse design needs.

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

6. Environmental protection: Aluminum can be 100% recycled, which meets the requirements of sustainable development.

Coated aluminum alloy coil specifications:

Application of coated aluminum coils:

1. Construction field: used as exterior walls, roofs, curtain walls, etc., providing rich colors and styling designs, commonly seen in commercial projects and gymnasiums.

2. Home appliance field: used for home appliance housings such as refrigerators and air conditioners, with beautiful appearance and corrosion resistance.

3. Advertising field: making billboards and signboards, colorful and durable, suitable for outdoor use.

4. Electronic and electrical field: used for computer cases and electrical panels, with conductivity and heat dissipation, protecting internal components.

5. Transportation field: used for the housings of vehicles such as cars and trains, lightweight to improve fuel efficiency.

6. Other fields: used in luggage, solar reflectors and air conditioning ducts, etc., showing broad prospects.

Why choose Hongchang Aluminum?

1. Large scale: has two major production bases in Gongyi and Zhengzhou, Henan, employing hundreds of high-tech technicians.

2. Advanced technology: introduces advanced foreign technology and conducts research and development through field operations.

3. Direct hit the bottom price: direct sales by manufacturers, eliminating middlemen, customers can enjoy affordable prices.

4. Independent logistics: provide logistics arrangements, customers can choose customized logistics methods.

5. Perfect after-sales: provide long-term tracking and return visits, and solve customer problems in time.

Packaging:

The board/roll is placed on an iron or wooden pallet, perfectly wrapped with waterproof kraft paper, and then fixed with an iron narrow band