Gentek Aluminum Coil - Prepainted Aluminum Coils for Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Grade:
5000 Series,3000 Series,1000 Series
Surface Treatment:
Coated
Shape:
Flat
Temper:
Half Hard
Application:
Decorations
1.Structure of Prepainted Aluminum Coils Used for Construction Description
Prepainted Aluminum Coils Used for Construction are of a wide range of colors, which give wonderful appearance no matter in residential and commercial constructions or great exhibition centers.
Prepainted Aluminum Coils Used for Construction have been widely used in the fields of construction and decoration, electronic applications, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.
2.Main Features of Prepainted Aluminum Coils Used for Construction
• Superior quality of raw material
• Reasonable and stable chemical composition
• Accurate tolerance
• Goode mechanical property
3.Prepainted Aluminum Coils Used for Construction Images
4.Prepainted Aluminum Coils Used for Construction Specification
| Alloy | AA1xxx,AA3xxx,AA5xxx |
| Temper | H14,H16,H18,H22,H24,H26,H32,O/F |
| Thickness | 0.03mm--3mm |
| Width | 30mm--1700mm |
| Coating | PE/PVDF/Epoxy |
| Standard | GB/T 17748-1999 |
5. FAQ of Prepainted Aluminum Coils Used for Construction
A．How to guarantee the quality?
Customers are welcome to our mill to visit and check the products. Besides, we can arrange a third party to test Prepainted Aluminum Coils Used for Construction.
B. Now which countries do you export your goods?
Now we export to South East Asia,Africa, North America,South America ect.
- Q:The specification of thermal insulating aluminum coil
- 4-0 In general, the chemical engineering products for thermal insulation is 0. According to the International standard, the thickness tolerance is +-5%.02MM. according to industrial standard, it is +-0. The production crafts are embossed and plain sheet.
- Q:What are the common fabrication techniques for aluminum coils?
- Aluminum coils can be fabricated using several common techniques, including rolling, annealing, slitting, and coating. The primary fabrication technique for aluminum coils is rolling. This involves passing a continuous strip of aluminum through a series of rollers to gradually reduce its thickness and increase its length. The process can be done hot or cold, depending on the desired properties of the coil. To improve the mechanical properties of aluminum coils, annealing is often used. This heat treatment process involves heating the coil to a specific temperature and then cooling it slowly to relieve internal stresses and increase its ductility. This makes the coil easier to work with during subsequent fabrication processes. For cutting wide aluminum coils into narrower strips, the technique of slitting is employed. This involves passing the coil through sharp rotating knives that make precise cuts along the length of the coil. Slitting allows for customization and the production of coils in different widths, which can be used for various applications. Coating is another commonly used fabrication technique for aluminum coils. It involves applying a protective or decorative coating onto the surface of the coil to enhance its appearance and improve its performance. Various types of coatings, such as paint, anodizing, and powder coating, provide corrosion resistance, durability, and aesthetic appeal. In summary, these fabrication techniques are essential in transforming aluminum into coils that meet specific requirements for industries like construction, automotive, and aerospace.
- Q:Dongying power plant with 0.6mm thick insulation aluminum coil, manufacturers can be divided into small volumes?
- Yes, 50 meters per roll. I have a manufacturer's telephone number
- Q:You guys may be thinking, why the hell i posted this in the computer section. Well, I'm opening my computer, and I hate the anti-static wristbands. I know that by touching metal, you can get rid of all static electricity in your hands. Can you do this by touching aluminum foil? Since it's something everyone should have in their house.. Can it work like this?
- Yes most kinds of metal would work.
- Q:Why does the end face of aluminum coil have grease spots?
- The reason may be that the manufacturer hasn’t cleaned. Before being coated, the aluminum should be cleaned carefully. Otherwise the paint will peel off.
- Q:What is the thermal conductivity of aluminum coils?
- Compared to other metals, aluminum coils exhibit a relatively high thermal conductivity. With approximately 237 W/m·K, aluminum possesses excellent heat conduction capabilities. This particular attribute renders aluminum coils well-suited for situations necessitating efficient heat transfer, like heat exchangers or air conditioning systems. The remarkable thermal conductivity of aluminum enables rapid and effective dissipation of heat, thereby guaranteeing optimal performance and energy efficiency across diverse industrial and residential environments.
- Q:How are aluminum coils used in the manufacturing of signage?
- Due to their numerous advantageous properties, aluminum coils find extensive use in the production of signage. These coils are commonly crafted from high-quality aluminum alloy, which offers exceptional resistance to corrosion and durability, making them an ideal choice for outdoor applications. The initial step in utilizing aluminum coils for signage manufacturing involves the process of coil slitting. This process entails cutting the large aluminum coils into smaller, more manageable sizes that can be effortlessly shaped and formed to meet specific design requisites. By undergoing this slitting process, the coils are ensured to possess the appropriate width and thickness for the desired signage application. Once the coils are suitably sized, they are typically fed into a roll-forming machine. This machine enables the precise shaping of the aluminum coils into the desired signage profiles, such as flat panels, letters, or channel letters. The adaptability of aluminum permits the creation of intricate and personalized designs with ease. Aluminum provides great versatility when it comes to finishing options. The coils can be coated with various protective finishes, such as polyester or PVDF coatings, which bestow enhanced durability and resistance to fading, chipping, or peeling. Additionally, these finishes offer a broad spectrum of color choices, allowing signage manufacturers to fabricate visually captivating and vibrant displays. Furthermore, aluminum coils possess the advantage of being lightweight, thereby facilitating ease of handling during the fabrication process and reducing transportation costs. The lightweight nature of these coils also renders them suitable for mounting on diverse surfaces, including walls, poles, or freestanding structures. To summarize, aluminum coils play an indispensable role in the manufacturing of signage by providing a lightweight, versatile, corrosion-resistant, and durable material. Their ability to be effortlessly shaped and formed enables the creation of tailor-made designs, and their protective finishes guarantee signage displays that are long-lasting and visually striking.
- Q:How are aluminum coils used in the production of automotive heat shields?
- The production of automotive heat shields heavily relies on aluminum coils. These shields are vital in safeguarding different parts from excessive heat produced by the engine, exhaust system, or other heat sources. Typically, these shields are made from lightweight and heat-resistant materials, making aluminum coils a popular choice because of their exceptional thermal conductivity, durability, and corrosion resistance. To manufacture the heat shields, aluminum coils undergo a process of unwinding and cutting into sheets of the desired size. These sheets are then shaped using various techniques like stamping, bending, or deep drawing. Aluminum's malleability makes it perfect for creating heat shields with intricate geometries, ensuring a precise fit in the vehicle. Once the desired shape is achieved, the aluminum sheets are often treated with a surface coating to improve heat resistance and prevent corrosion. This coating can be in the form of a ceramic or metallic layer, serving as an additional barrier against extreme temperatures. Furthermore, the formed and coated aluminum sheets are usually combined with other insulating materials, such as ceramic fibers or laminated films, to further enhance the heat shield's performance. These additional layers aid in reducing heat transfer by reflecting or absorbing the heat energy, thus protecting surrounding components from potential damage or overheating. Finally, the assembled heat shields are affixed in specific locations within the vehicle, such as around the exhaust system or near the engine, using fasteners or adhesive techniques. The lightweight nature of aluminum coils ensures that the heat shields do not add unnecessary weight to the vehicle, which is crucial for maintaining fuel efficiency and overall performance. In conclusion, aluminum coils are extensively employed in the production of automotive heat shields due to their excellent thermal conductivity, durability, and corrosion resistance. Their ease of shaping and molding, coupled with surface coatings and additional insulating layers, guarantee effective heat insulation and protection for various vehicle components.
- Q:What are the common surface treatments applied to aluminum coils?
- There are several common surface treatments that are applied to aluminum coils to enhance their durability, appearance, and resistance to corrosion. One of the most common treatments is anodizing, which involves creating a layer of oxide on the surface of the aluminum through an electrochemical process. This not only adds a protective barrier against corrosion but also allows for the application of various colors and finishes. Another common surface treatment is painting or coating. Aluminum coils can be painted with a wide range of colors and coatings to provide additional protection against corrosion, as well as to improve their aesthetic appeal. These coatings can be applied through various methods, such as powder coating or liquid spray, and can offer different levels of durability and resistance to environmental factors. Additionally, aluminum coils can undergo a process called laminating, in which a protective film or layer is applied to the surface. This film can provide added resistance to scratches, abrasions, and UV rays, making the coated aluminum coil suitable for outdoor applications. Furthermore, embossing or texturing is another surface treatment commonly used on aluminum coils. This process involves creating patterns, designs, or textures on the surface of the aluminum, which not only enhances its visual appeal but also provides additional structural strength and grip. Overall, the choice of surface treatment for aluminum coils depends on the specific requirements of the application, including the desired appearance, durability, and environmental factors. It is important to consider factors such as corrosion resistance, weatherability, and aesthetics when selecting the appropriate surface treatment for aluminum coils.
- Q:Can aluminum coils be used in pharmaceutical manufacturing?
- Yes, aluminum coils can be used in pharmaceutical manufacturing. Aluminum is a commonly used material in the pharmaceutical industry due to its excellent properties such as corrosion resistance, light weight, and ability to maintain product integrity. Aluminum coils are often utilized for packaging purposes, such as in blister packs, due to their suitability for protecting the medicine from moisture, light, and external contaminants.
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Gentek Aluminum Coil - Prepainted Aluminum Coils for Construction
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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