Home
>
products
>
Slitting Steel Coils
>
|
|
| 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.
Color-coated aluminum, often referred to as color aluminum, offers several benefits when used for manufacturing rainwater drainage systems, including gutters and downspouts. These advantages make it a preferred material in countries and regions with higher economic development levels.
1. Corrosion Resistance:
- Durability: Color-coated aluminum is highly resistant to corrosion, even in harsh environments. It doesn't rust, unlike steel-based materials, making it ideal for outdoor applications where it is exposed to moisture.
- Long Lifespan: The corrosion resistance of color aluminum ensures a longer lifespan for the drainage system, reducing the need for frequent replacements.
2. Lightweight:
- Ease of Installation: Aluminum is significantly lighter than steel or copper, making it easier to handle and install. This reduces labor costs and time during installation.
- Structural Safety: The lightweight nature of aluminum places less stress on the building structure, which is particularly important in regions prone to earthquakes or other structural stresses.
3. Aesthetic Appeal:
- Variety of Colors: Color aluminum is available in a wide range of colors, allowing for customization to match the aesthetic design of the building. This enhances the visual appeal of the property.
- Glossy Finish: The surface finish of color aluminum is often glossy and smooth, which adds to the overall aesthetics and makes the building look more modern and stylish.
4. Weather Resistance:
- UV Resistance: Color-coated aluminum is resistant to UV radiation, which prevents the material from fading or degrading over time. This is crucial for maintaining the appearance and integrity of the drainage system.
- Temperature Tolerance: Aluminum performs well in both high and low temperatures, making it suitable for a variety of climates.
5. Low Maintenance:
- Ease of Cleaning: The smooth surface of color aluminum is easy to clean and doesn't accumulate dirt easily, which reduces maintenance efforts.
- Longevity: Because of its durability and resistance to weather and corrosion, color aluminum gutters and downspouts require less frequent maintenance, resulting in lower long-term costs.
6. Eco-Friendly:
- Recyclability: Aluminum is 100% recyclable without losing its properties, making it an environmentally friendly choice. Recycling aluminum requires less energy than producing new aluminum, contributing to sustainability.
- Reduced Waste: The long lifespan and recyclability of color aluminum help reduce waste associated with building materials.
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 |
Types of Aluminum Material
Aluminum coils come in several grades, each with unique characteristics that make them suitable for different applications:
1. Pure Aluminum (AA1100):
- Characteristics: Soft, excellent corrosion resistance, high thermal and electrical conductivity.
- Applications: Used in applications where good workability is required, such as chemical and food processing industries, and architectural applications.
2. Aluminum-Manganese Alloy (AA3003):
- Characteristics: Good corrosion resistance, moderate strength, excellent workability.
- Applications: Used in cooking utensils, heat exchangers, and chemical equipment.
3. Aluminum-Manganese-Magnesium Alloy (AA3004):
- Characteristics: Higher strength than AA3003, good formability, and corrosion resistance.
- Applications: Commonly used in the manufacturing of beverage cans, building products, and storage tanks.
4. Aluminum-Magnesium-Silicon Alloy (AA3105):
- Characteristics: Good corrosion resistance, formability, and weldability.
- Applications: Used in residential siding, mobile homes, and rain-carrying goods.
5. Aluminum-Magnesium Alloy (AA5052):
- Characteristics: Excellent corrosion resistance, high fatigue strength, good weldability.
- Applications: Used in marine environments, fuel tanks, and pressure vessels.
6. Aluminum-Zinc Alloy (AA6061):
- Characteristics: High strength, good corrosion resistance, good machinability.
- Applications: Used in structural applications, automotive parts, and aerospace components.
CONTACT US AT ANY TIME
