Product Description
Product Description:Series 3000 aluminum alloy is an aluminum alloy with manganese (Mn) as the main alloying element, and typical grades include 3003, 3004, 3005, etc. Pre-painted aluminum alloy refers to the pre-application of one or more layers of coating (such as paint, PE, PVDF, etc.) on the surface of aluminum alloy to enhance its corrosion resistance, decoration and functionality.
Surface pretreatment: Cleaning, degreasing and chemical treatment of aluminum alloy plates to ensure a clean surface.
Coating coating: One or more layers of coating are applied to the surface of an aluminum alloy by a roller coating or spraying process.
Curing treatment: The coating is cured by baking at high temperatures to form a uniform, firm coating.
Quality inspection: Inspect the coating thickness, adhesion, corrosion resistance, etc., to ensure product quality.
Detailed Photos
Detailed
Basic Info.
| Product |
3000 Series color coated aluminum coil |
| Thickness |
0.2-1.6mm |
| Width |
30-1600mm |
| Material |
3003, 3004, 3105 |
| Temper |
O, H12, H14, H16, H18, H24, H26, H32, H34, etc |
| Inner Diameter |
405mm,505mm,150mm,etc. |
| Color |
Silver White Black Red Blue Green Custom - matched colors according to Pantone or RAL color systems |
| Coating thickness |
PVDF Paint Coating: Not Less Than 25um |
| |
PE Paint Coating : Not Less Than 18um |
| Packing |
Export Standard Wooden Pallets (Eye To Wall,Eye To Sky) |
| Payment Terms |
L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. |
| MOQ |
2Tons Per Specification |
| Delivery Time |
Within 30-45 Days |
| Loading Port |
Shanghai,Ningbo,Qingdao,Tianjin Port and Etc |
| Application |
Aluminum Roofing,ACP,Roller Shutter Window,Roller Shutter Door,Aluminum Ceiling,Aluminum Grilling,Aluminum Downspout System,Home Appliance's Plate, body tank of cold chain truck,high speed rail,aluminum pull ring,food packaging,outer packing case of capacitor,external contour of letter channel |
Product Advantages
Corrosion resistance: The coating provides additional protection and enhances the corrosion resistance of the aluminum alloy.
Decorative: Coatings are available in a variety of colors and textures to meet different decorative needs.
Weather resistance: Especially PVDF coating, suitable for outdoor long-term use, good UV resistance.
Easy to process: 3 series aluminum alloy has good formability and is suitable for a variety of processing processes.
Environmental protection: The coating material is environmentally friendly and meets the sustainable development requirements of modern industry.
Economical: The pre-coating process reduces the cost and time of subsequent painting.
Corrosion Resistance:
PVDF fluorocarbon coating or polyester coating is used to resist ultraviolet rays, acid and alkali, salt spray corrosion, and has a service life of up to 20-30 years (such as high temperature in the Middle East desert and rainy climate in Northern Europe).
It has passed AAMA 2605 (USA), Qualicoat (Europe) and other international certifications.
Excellent mechanical properties:
The combination of substrate (such as 3003 and 5052 aluminum alloy) and coating enhances tensile strength (up to 200-300 MPa), which is suitable for stamping, bending, etc.
Fire & Safety:
Some coatings are infused with flame retardants to achieve A2 fire protection (EU standard), which is suitable for high-rise buildings and public transportation.
Factory pre-coating process:
Continuous production is achieved by roller coating or electrostatic spraying, and the coating uniformity (thickness error ± 2 μm) is much higher than that of on-site spraying.
Reduce the construction link on the site and shorten the project cycle by more than 50% (such as improving the installation efficiency of building curtain wall).
Low life cycle costs:
The maintenance-free design reduces cleaning and touch-up costs (e.g. 30% reduction in average annual maintenance costs for Dubai skyscrapers).
Lightweight (density 2.7g/cm³) reduces transportation and installation costs, and reduces weight by 60% compared to steel.
(1) Architecture and decoration
Curtain wall panel: used for building exterior wall decoration, with good weather resistance and aesthetics.
Ceiling: For interior decoration, the surface coating is available in a variety of colors and textures.
Roof material: used for roof covering, excellent corrosion resistance and weather resistance.
(2) Transportation
Interior trim: Interior panels for high-speed rail, subway, bus and other means of transportation.
Body parts: shells and guards for trucks, trailers, and other vehicles.
(3) Household appliances and electronics
Appliance shell: used for refrigerators, washing machines, air conditioners and other home appliances.
Electronic equipment shell: used for computers, televisions, stereos and other electronic equipment shells.
(4) Packaging and containers
Food packaging: used to make food containers, beverage cans, etc., safe and hygienic.
Industrial packaging: used for the packaging of chemical products, pharmaceuticals, etc.
(5) Other fields
Billboards: used for outdoor billboards, good weather resistance.
Furniture: used to make furniture panels, highly decorative.
Tailor-made coating processes (e.g., thickness, color, functionality) to the target market.
We Dingang is here to solve the customized needs of global users, please contact us anytime and anywhere.
Advanced Automation System
We have two plants of 160,000centiare with eight large automatic roller coating lines for aluminium sheet material products.
Strict Quality Control
Dingang actively implements technical innovation,which based on ISO9001.The painted aluminum products are all passed audit by BV,SGS,ITS And Etc.
Better Service
Over hundreds of Countries export experience and excellent after-sales service.We satisfy the demands meanwhile also obtain public reputation and praise from customers.
Certifications
Relevant certificates:
FAQ
Factory FAQ
Q:What kind of Changzhou Dingang company?
A:Changzhou Dingang is a professional manufacturer of aluminum productions and has its own warehouse. We are working hard to open up the international market.
Q:Can you accept small orders?
A:Depend on our inventory, normally we accept small order.
Q:How to guarantee the quality?
A:Every production procedure will be tested and evaluated. From the selection of raw materials to packaging for shipment. Only products that pass all tests will be delivered for export.
Q:Can you provide free samples?
A:Yes, we can provide free sample for testing. Buyer should bear all the shipping costs.
Q:What is your factory advantage?
A:We are manufacturer. We have professional quality control engineers to ensure high quality, zero defect products to our customer. Our professional sale team and competitive price will help customer to finish order in short time. Save Time!
Q;What is package?
A:Standard Export Packing(PVC+waterproof paper +sea-worthy wooden packing).
Q:How about the aluminum coil product delivery time?
A:For color samples , we can offer you within 3 working days.
30 - 45 days for mass production after getting order confirmation and down payment.
Q:What is the payment term?
A :30% T/T deposit, 70% balance T/T or L/C irrevocable payment before shipment.
Q:Can we visit your factory if we go to China?
A:Warmly welcome to visit our factory, we will show you around.
Packaging & Shipping
The packaging and shipping of prepainted aluminum coils are crucial to ensure that the coils arrive at their destination in good condition and are ready for use.Proper packaging and shipping practices help maintain the
quality of prepainted aluminum coils and ensure that they reach their destination in optimal condition.
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