What is color coated aluminum coil?
Coated Aluminum coil refers to the aluminum coil through coating and coloring treatment generally includes PE coated aluminum coil and PVDF coated aluminum coil,refers to a product with color spraying effect on the surface of aluminum coil, which can also be called color coated aluminum coil. Coated aluminum coil is widely used to manufacture aluminum composite panel, aluminum ceiling…
This color coated aluminum coil uses aluminum-manganese-magnesium alloy which is a kind of aluminum material mixed with manganese and magnesium. The alloy material provides higher tensile strength and stretching strength and better oxidation and corrosion resisting properties than common aluminum.
Color coated aluminum coil features
1. It is light in weight and has good anti-corrosion property. It can also be processed directly.
2. According to different operating environment, the user can choose different resins, such as silicone-modified polyester, PVC plastisol, polyvinylidene chloride, etc. for the coating used in this coated aluminum coil.
3.The purpose of coating treatment is to have beautiful effects in the fields of architecture, decoration and home;
4.The coating process and coating thickness are directly related to the product quality and service life of coated aluminum coil.
The parameters of color coated aluminum coil
General parameters of color-coated aluminum coil
| Common alloy | 1050, 1070, 1100, 3003, 3004, 3005, 3105, 5005, 5052, 5754 etc |
| Thickness | 0.25mm, 0.30mm, 0.40mm, 0.50mm etc |
| Width | 1240mm, 1270mm, 1520mm, 1550mm, 1575mm etc |
| Color | black, white, blue, red, orage, yellow, rose gold, gray, golden etc |
| Pattern | wooden grain, stone, camouflage etc |
| Aluminum coil series |
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What is the specific process of coating aluminum coil?
The coating process is a key step in the production of color aluminum coil, which directly affects the final coating quality and product durability.Generally, the production process of coil coating has five steps, namely coil input, cleaning and chemical treatment, painting, curing and finished product output. The process layout and equipment composition are separate in different cases, but the basic parts are the same.
- The input of raw material coil is the continuous uncoiling of Uncoiler to ensure the continuous and stable input of coil into the production line. Some adopt cross rotating beam coiler, and some adopt dual sets of alternating uncoilers at the front and back. In short, it is for timely coil supply;
- Surface cleaning and chemical treatment is to clean the upper and lower surfaces of aluminum coil and carry out chemical pretreatment to ensure that the paint can be firmly attached;
- For painting, one production line shall have at least two roller coaters to ensure two layers of finish paint and primer;
- It refers to the curing of paint layer, which means that the coil just painted shall complete the fixed line before contacting the next roll surface to avoid mutual adhesion and damage. Generally speaking, it includes at least two curing boxes;
- It is the output of finished products to ensure that the production line speed is synchronized with the transfer of finished products.
Where can huawei coated aluminum coil be used?
- To produce aluminium composite panel or aluminum veneers.
- Used in exterior applications for decoration and protection of exterior wall, canopy, roof and pillar, etc.
- Aluwell coated aluminum coil is also ideal for interior decoration for wall, ceiling, bathroom and kitchen, etc.
- Used in advertising boards or shop front decoration.
Color-coated aluminum plate technical indicators
- Aluminum coil width: 200mm-1,590mm
- Aluminum material thickness: 0.08mm -1.2mm (±0.02mm)
- Outer diameter of aluminum coil: ≤1,200mm
- Aluminum coil weight: ≤3,000kg /coil
- The aluminum coated coil can be cut into sheets in any size.
- Aluminum alloy: 1100 H16, 3003 H18, or others according to customers's requirements.
Color coated aluminum coil supplier
We use precision coating technology to make PE, PVDF coat exactly, the cleaning environment gives aluminum coil well quality guarantee. Aluminum coil with high strength aluminum alloy of AA1100 other available with AA3003, AA3005, AA5005 according to customer.
Other color-coated aluminum sheets
1. Polyester coated aluminum coil
The polyester painted aluminum coil is made by coating polyester paint which can form varied decorative film on the aluminum surface. Features of Polyester Paint for Polyester Painted Aluminum Coil
- The polyester paint used for the aluminum coated coil is available in a wide variety of bright colors, which can meet different customer needs for bright, colorful interior decoration.
- The polyester paint glossiness is high up to 95%. It is ideal for advertising boards.
2. Nano coated aluminum coil
Integrating all the advantages of fluorocarbon baking finish, the dense nano coating upon the fluorocarbon baking finish can block oil stains or dust and keep it adhering to the surface of the aluminum coil. The dirt will be washed away by rain. With no need of a cleaning detergent, the aluminum coil with nano coating can greatly reduce your expenses for cleaning and maintaining the buildings. Due to the ravine-like molecular structure of fluorocarbon, the PVDF coated aluminum coil can be polluted inside. A neutral chemical detergent is a necessity to make the PVDF coating clean.
3. Brush finish aluminum coil,Clean chromated aluminum coil
| Aluminum Alloy | AA1100; AA3003 |
| Coil thickness | 0.15mm, 0.21mm, 0.30mm, 0.40mm, 0.50mm |
| Coil width | 1240mm, 1270mm, 1520mm, |
| Diameter | 405mm, 505mm |
| Coil weight | 2.5 to 3.0 tons per coil |
| Color | Silver & gold |
What is aluminum coil used for?
This coated aluminum coil can be used in industries like building, home appliance, electrical equipment, furniture and transportation. Through the use of internationally advanced double-coating double-baking and roller coating equipment, we at Panel can produce aluminum coated coil with fluorocarbon (PVDF) coating, polyester coating, and coating in special color. We annually make over 13,000 tons of aluminum coated coil in different specifications, with max. width of 1,600mm and max. thickness of 1.2mm. The aluminum coil is strictly inspected being cleansed . Then we coat PPG or paint containing 70% fluorocarbon resin onto the clean surface. This enables us to ensure the unsurpassed quality of our aluminum coated coil.
- The color coated aluminum coil is used for large steel structure factory buildings, exhibition halls, stadiums, airports, railway stations, ceilings, and more.
- The color coated aluminum sheet in different thickness can be cut, pressed, punched and folded to suit use in large, long span roofing and siding systems.
- It can be cut into small pieces and processed to accommodate application needs in indoor decoration.
- Through the use of polyurathamc and aluminum honeycomb, the color coated aluminum coil can be used as energy-saving external wall cladding.
Our product is coated with high-performance fluorocarbon, polyester, polyurethane and epoxy coating, and is widely used for roofs, facade cladding, ceilings, aluminum curtains, composite panels, pipe wrap, advertisement plates, instrument panels, and other uses.
Trading offering of aluminum coil
As Chinses aluminum coil supplier and manufacturer, we are offering for international as followings: Wooden pallet bundle. L/C, T/T payment. Usually FOB quotation. Better order no less than 2000kg. Accept order made color with piece of sample customer offered, we need no more than 7 working days to offer sample you need, we mentioned here that it maybe has color difference occurred in different production batch, we suggest that for your have the same color for one project, you had better to have a order once.