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| Place of Origin | CHINA |
| Brand Name | DBM |
| Certification | ISO9001, SGS, BV |
| Model Number | ASTM A792M |
Product Category
Color coated aluminum coil is a high-quality, pre-painted aluminum product that is produced through a continuous coating process. This process involves applying one or more layers of organic paint to aluminum coils, which are then baked and cured to form a durable, colorful, and protective coating. This type of aluminum coil is widely used in various industries due to its aesthetic appeal, lightweight, and excellent corrosion resistance.
1. Architectural Facades
- Design Flexibility: The wide range of finishes and colors available with color coated aluminum coils allows for innovative and attractive architectural designs.
- Weather Resistance: The excellent weather resistance ensures that facades remain aesthetically pleasing and structurally sound over time.
2. Roofing and Cladding
- Lightweight and Durable: The combination of lightweight and durability makes aluminum an ideal material for roofing and cladding, reducing structural load and enhancing longevity.
- Thermal Efficiency: Reflective properties contribute to better thermal management of buildings, leading to reduced energy consumption.
3. Interior Design
- Decorative Elements: Color coated aluminum coils are used for various interior design elements, including ceilings, wall panels, and partitions, due to their aesthetic appeal and ease of maintenance.
4. Infrastructure Projects
- Bridges and Overpasses: The lightweight and corrosion-resistant properties make aluminum suitable for large-scale infrastructure projects, ensuring long-term performance and reduced maintenance.
Colour Coated Coil Coating Types:
|
Type |
Adhesion |
Color Range |
Durability |
UV Resistance |
Heat Resistance |
Formability |
Cost |
Typical Applications |
|---|---|---|---|---|---|---|---|---|
| Polyester (PE) | Good | Wide | Good | Medium | Medium | High | Low | General building materials, interior decoration, appliances |
| Silicone-Modified Polyester (SMP) | Good | Wide | High | High | High | Medium | Medium | Building panels, roofing, exterior applications |
| High-Durability Polyester (HDP) | Excellent | Wide | Very High | Very High | Medium | High | Medium | High-end architectural panels, roofing |
| Polyvinylidene Fluoride (PVDF) | Excellent | Limited | Excellent | Excellent | Medium | High | High | High-end architectural projects, commercial buildings |
In the coil coating industry, some of the commonly used global paint and coating brands include:
1. PPG Industries: Known for its wide range of industrial coatings, including those used in the coil coating industry.
2. AkzoNobel: Offers high-quality coatings for various applications, including coil coatings under brands like Interpon and Sikkens.
3. Sherwin-Williams: Provides a variety of industrial coatings suitable for coil coating applications.
4. Beckers Group: Specializes in high-performance coil coatings with a focus on sustainability and innovation.
5. Valspar (acquired by Sherwin-Williams): Known for its durable and versatile coatings for the coil coating industry.
6. BASF: Offers a wide range of industrial coatings with a strong presence in the coil coating sector.
7. Nippon Paint: Provides advanced coil coatings that are widely used in various industrial applications.
8. Kansai Paint: Known for its high-quality industrial coatings, including those for the coil coating industry.
9. Jotun: Offers a range of coatings for industrial use, including coil coatings with a strong emphasis on durability and performance.
10. Axalta Coating Systems: Provides innovative and durable coatings for the coil coating industry, focusing on performance and aesthetics.
These brands are recognized globally for their quality and reliability in the coil coating industry.
|
Parameter |
Specification Range |
|---|---|
| Alloy Series | 1000, 3000, 5000, 6000 series |
| Alloy Grades | 1050, 1100, 3003, 3105, 5005, 5052, 6061 |
| Temper | H14, H24, H16, H26, H18, H28 |
| Thickness | 0.2mm - 1.5mm |
| Width | 800mm - 1600mm |
| Coil Weight | 2.5 tons - 3.0 tons |
| Coil Diameter | Inner: 150mm, 405mm, 505mm; Outer: 1200mm |
| Coating Type | PE (Polyester), PVDF (Polyvinylidene Fluoride), SMP (Silicone Modified Polyester) |
| Coating Thickness | Top: 15-30 microns; Back: 5-20 microns |
| Color | RAL Colors, Custom Colors |
| Surface Treatment | Mill Finish, Anodized, Brushed, Embossed |
| Protective Film | With or without protective film |
| Standard | ASTM, EN, JIS |
| Gloss | 20%-80% |
| Surface Quality | Smooth, no visible defects |
| Corrosion Resistance | Excellent (particularly in marine and industrial environments) |
| Thermal Reflectivity | High |
| Environmental Impact | 100% Recyclable |
| Applications | Construction, Automotive, Aerospace, Household Appliances, Packaging |
When processing color-coated aluminum coils, attention to detail is crucial to maintain their quality and appearance. Here are important considerations:
1. Equipment and Tools:
- Clean and Sharp Tools: Use clean and sharp cutting tools to avoid burrs and scratches on the surface.
- Proper Machine Settings: Ensure that machines are correctly set up for the specific thickness and coating of the aluminum coils to prevent damage.
2. Surface Protection:
- Protective Film: If the coils come with a protective film, leave it on during processing to shield the surface from scratches and contaminants. Remove the film only after installation or final assembly.
- Clean Work Area: Keep the work area clean and free from abrasive materials that could scratch or damage the coils.
3. Handling and Transportation:
- Use Gloves: Wear clean gloves when handling the coils to prevent fingerprints and stains.
- Avoid Abrasion: Prevent contact with hard or rough surfaces that could scratch the coating during transportation and processing.
4. Bending and Forming:
- Bending Radius: Adhere to the recommended minimum bending radius to avoid cracking or peeling of the coating.
- Uniform Pressure: Apply uniform pressure when bending or forming the coils to maintain a consistent and smooth surface finish.
5. Cleaning and Maintenance:
- Non-Abrasive Cleaners: Use non-abrasive cleaners to remove any dirt or residue from the surface without damaging the coating.
- Regular Maintenance: Perform regular maintenance checks on equipment to ensure they are functioning properly and not causing damage to the coils.
By following these storage and processing guidelines, you can ensure the longevity and quality of color-coated aluminum coils, thereby maximizing their value and performance in various applications.
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