PVDF Coated Aluminum Sheet Coil Rolls
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Features of PVDF AluminumCoil:
1. Adopting precision rolling coating technology,our PE coated coil can ensure excellent adhesive without coating omission.
2. For the PVDF coated aluminum sheet we produced,there are various colors for your choice.
3. Using infrared heating technology to protectenvironment from pollution.
4. Our coated aluminum coil has four-rollercoating line, uniform coating thickness and good features.
Raw Material of the PVDF Coated Aluminum Coil:
1. Aluminum Coil: high strength aluminum with alloyof AA1100 (aluminum alloy is available with AA3003, AA3005, AA5005 according tocustomer)
2. Surface Paint: PE, PVDF and special paints.
Specification of the PVDF Coated Aluminum Coil:
Width: 20mm~1590mm
Thickness: 0.06mm~1.0mm
External Diameter: ≤ 1500mm
Internal Diameter: 405mm, 505mm, 150mm, 75mm
Coil weight: ≤ 4000kg
Performance and usage
PVDF coated aluminum coils are specially processedthrough the technics of roller coating and baking with precise paints fromBECKER INDUSTRIAL COATINGS in
Performance of the coating
Aluminum Thickness | Coating Thickness | MEK | T Bend | Impact | Adhesion | Pencil Hardness | Boiling Water Proof |
0.3-1.5mm | ≥25μm | ≥100 Times | ≤2T | 50kg•cm | 0 Grade | ≥HB | no change within 2 hours |
0.15-0.28mm | ≥25μm | ≥100 Times | ≤2T | 20kg•cm | 0 Grade | ≥HB | no change within 2 hours |
Color of Card
Our PVDF coated aluminum coil is made offluorine carbon resin, pigment, ester solvent after high temperature roastingand baking. The paint of this PVDF coated aluminum coils are solidified to dryfilm with super weather resistance. PVDF coating also can be classified astraditional PVDF and nanometer PVDF coating.
A. Traditional PVDF Coating, with KYNAR500 PVDF and two or three times forcoating and baking, has good properties of anti-acid, anti-alkali and isdurable in atrocious weather and environment, keeping 15 years no unwontedfading. In view of these facts, we recommend this PVDF coated aluminum coilsare applied for external wall cladding.
B. Nanometer PVDF Coating, which different with traditional PVDF, is the clearcoating. It contains nanometer element, which can protect panel from pollution,because nanometer has self-cleaning effect, it is easy to get rid of dust andpollution by raining or water.
Color Match
For custom' color requests, we can deal as following:
1. Supply a physical sample of custom color. A color sample on metal ispreferred. If other, it is also acceptable. But the color matching rate may benot good as color on metal.
2. New color sample is usually offered by our paint supplier in 5-7 days,special color should be in 7-10 days.
3. Upon receipt of color sample, please approve in writing as soon as possible.Once you approved, we will arrange purchasing and production.
Note: Color difference maybe occurred in different production batch, soit is suggested all panels are placed in one order for same project. And keepsame direction as arrow on protective film when installing to avoid any colordifference by vision.
- Q: How do aluminum coils contribute to energy savings in buildings?
- Aluminum coils play a vital role in HVAC systems for buildings, helping to save energy. To start, aluminum coils are highly effective at transferring heat. HVAC systems use these coils to facilitate the exchange of heat between indoor and outdoor environments. Aluminum's thermal conductivity allows for fast and efficient heat transfer, resulting in less energy needed to heat or cool a space. This means that HVAC systems equipped with aluminum coils can achieve the desired indoor temperature more efficiently, leading to energy savings. Furthermore, aluminum coils are lightweight and have excellent corrosion resistance. This property ensures the longevity and durability of the HVAC system, reducing the need for frequent replacements. By lasting longer, the energy and resources used in manufacturing new coils are saved, resulting in reduced energy consumption and environmental impact. Moreover, aluminum coils are highly recyclable. When an HVAC system reaches the end of its life cycle, the aluminum coils can be easily recycled and repurposed. Recycling aluminum requires significantly less energy compared to producing new aluminum from raw materials. By promoting recycling, energy is conserved, and greenhouse gas emissions are reduced. Additionally, aluminum's reflective properties contribute to energy savings in buildings. When used in HVAC systems, aluminum coils can reflect and deflect sunlight, reducing the amount of heat absorbed by the building. This reduces the workload on the HVAC system, resulting in lower energy consumption and increased energy efficiency. In conclusion, the use of aluminum coils in HVAC systems brings about energy savings in buildings due to their high thermal conductivity, lightweight and durable nature, recyclability, and reflective properties. By adopting aluminum coils, buildings can achieve optimal temperature control with reduced energy consumption, leading to significant energy savings and a more sustainable environment.
- Q: Can aluminum coils be used in solar panel manufacturing?
- Yes, aluminum coils can be used in solar panel manufacturing. Aluminum is a lightweight and durable material that is commonly used in various industries, including the solar panel manufacturing industry. It is often chosen for its excellent thermal conductivity, corrosion resistance, and cost-effectiveness. Aluminum coils are typically used in the production of solar panels to create the frame or support structure for the photovoltaic cells. The coils are fabricated and shaped into the desired form, providing a strong and stable structure for the solar panel. Additionally, aluminum is also recyclable, making it an environmentally friendly choice for solar panel manufacturing.
- Q: How do aluminum coils contribute to energy efficiency?
- There are several ways in which aluminum coils contribute to energy efficiency. To begin with, aluminum is a highly conductive metal, enabling it to transfer heat efficiently. When utilized in HVAC systems, aluminum coils aid in the efficient transfer of heat between the air and the refrigerant, resulting in faster cooling or heating of the space. Secondly, aluminum coils possess a lightweight nature and boast a high strength-to-weight ratio. This particular characteristic makes them easier to handle and install, ultimately reducing the overall weight of the HVAC system. The reduced weight not only enhances transportation and installation efficiency but also lessens the burden on the building structure. Moreover, aluminum coils exhibit durability and resistance to corrosion. This longevity ensures the smooth operation of the HVAC system for an extended period, thereby minimizing the need for frequent repairs or replacements. Consequently, less energy is wasted on maintenance or component replacements, resulting in improved energy efficiency. Additionally, aluminum is a recyclable material, and the utilization of aluminum coils in HVAC systems promotes sustainability. The recycling process for aluminum requires significantly less energy compared to the production of new aluminum, thereby reducing the overall carbon footprint and energy consumption. Lastly, aluminum coils are frequently manufactured with enhanced fin designs and advanced technology, such as microchannel coils. These advancements increase the surface area of the coil, thereby enhancing heat transfer efficiency and reducing the energy required for cooling or heating. In conclusion, aluminum coils contribute to energy efficiency by facilitating efficient heat transfer, reducing system weight, promoting durability, supporting sustainability through recycling, and incorporating advanced technology to enhance heat exchange.
- Q: Can aluminum coils be used for architectural facades?
- Yes, aluminum coils can be used for architectural facades. Aluminum is a popular material for architectural applications due to its lightweight nature, durability, and flexibility. It can be easily molded and shaped into various forms, making it suitable for creating unique and aesthetically pleasing facades. Additionally, aluminum is resistant to corrosion, making it a long-lasting choice for exterior applications.
- Q: What is the expected lead time for manufacturing aluminum coils?
- The lead time for manufacturing aluminum coils can vary depending on several factors, such as the complexity of the coil design, the size and quantity of the coils being manufactured, the availability of raw materials, and the production capacity of the manufacturing facility. Generally, the lead time for aluminum coil manufacturing can range from a few weeks to several months. If the coils have a simple design and readily available raw materials, the lead time is usually shorter. However, if the coils have a complex design or require specialized materials, the lead time may be longer. Additionally, the production capacity of the manufacturing facility is a significant factor in determining the lead time. Facilities with higher production capacities can manufacture and deliver aluminum coils more quickly than those with lower capacities. To obtain an accurate estimate of the expected lead time, it is important to consult with the specific manufacturer. They will assess the project's specific requirements and provide a timeframe that aligns with those requirements.
- Q: I heared the aluminum weakens or melts.
- Mercury readily combines with aluminium to form a mercury-aluminum amalgam when the two pure metals come into contact. However, when the amalgam is exposed to air, the aluminium oxidizes, leaving behind mercury. The oxide flakes away, exposing more mercury amalgam, which repeats the process. This process continues until the supply of amalgam is exhausted, and since it releases mercury, a small amount of mercury can “eat through” a large amount of aluminium over time, by progressively forming amalgam and relinquishing the aluminium as oxide. Aluminium in air is normally protected by a thin layer of its own oxide, which is not porous to mercury. Mercury coming into contact with this oxide does no harm. However, if any elemental aluminium is exposed (even by a recent scratch), the mercury may combine with it, starting the process described above, and potentially damaging a large part of the aluminium before it finally ends.
- Q: Some properties of aluminum are summarized in the following list.normal melting point 658°C heat of fusion 3.95 kJ/g normal boiling point 2467°C heat of vaporization 10.52 kJ/g specific heat of the solid 0.902 J/g°C Calculate the quantity of energy required to heat 1.58 mol of aluminum from 33°C to its normal melting point? In KJCalculate the quantity of energy required to melt 1.02 mol of aluminum at 658°C? In KJCalculate the amount of energy required to vaporize 1.02 mol of aluminum at 2467°C? In KJ
- Calculate the quantity of energy required to heat 1.58 mol of aluminum from 33°C to its normal melting point in KJ- 1.58 mol x 26.98 g/mol x 0.902 J/g°C x (658 - 33)°C x 1 kJ/1000 J = 24.03 kJ Calculate the quantity of energy required to melt 1.02 mol of aluminum at 658°C In KJ- 1.02 mol x 26.98 g/mol x 3.95 kJ/g = 108.7 kJ Calculate the amount of energy required to vaporize 1.02 mol of aluminum at 2467°C In KJ- 1.02 mol x 26.98 g/mol x 10.52 kJ/g = 289.5 kJ
- Q: Are aluminum coils suitable for food and beverage packaging?
- Yes, aluminum coils are suitable for food and beverage packaging. Aluminum is a versatile material that offers various advantages for packaging applications. It is lightweight, making it easy to transport and handle. Aluminum is also highly resistant to corrosion, which ensures that the packaging remains intact and protects the contents from external factors. Additionally, aluminum has excellent thermal conductivity, allowing for efficient heat transfer, which is beneficial for food and beverage products that require temperature control. It is also impermeable to light, moisture, and oxygen, providing an excellent barrier to maintain the quality and freshness of the packaged items. Furthermore, aluminum is recyclable and can be reused, making it an environmentally friendly choice for packaging. Overall, aluminum coils are a reliable and suitable option for food and beverage packaging due to their durability, protective properties, and sustainability.
- Q: How are aluminum coils cut to length?
- Aluminum coils are typically cut to length using specialized machinery such as slitters or cut-to-length lines. These machines use sharp circular blades or shearing mechanisms to accurately and precisely cut the coils into desired lengths. The process involves unwinding the coil, passing it through the cutting mechanism, and then rewinding the cut pieces.
- Q: What is the role of aluminum coils in the construction of aircraft?
- The role of aluminum coils in the construction of aircraft is crucial and multifaceted. Aluminum is the preferred material for manufacturing aircraft due to its exceptional properties such as lightweight, durability, and corrosion resistance. Aluminum coils, specifically, are used extensively in various parts of an aircraft, including the fuselage, wings, and structural components. One of the primary functions of aluminum coils is to provide structural strength while maintaining a lightweight design. By using aluminum coils, aircraft manufacturers can reduce the overall weight of the aircraft, leading to improved fuel efficiency and increased payload capacity. This is especially important in aviation, where every ounce of weight reduction can have a significant impact on performance and operational costs. Additionally, aluminum coils play a crucial role in the aerodynamic design of an aircraft. These coils are used to shape the wings and other aerodynamic surfaces, allowing for better airflow and reduced drag. The flexibility of aluminum coils enables engineers to create complex, curved shapes that optimize the aircraft's aerodynamic performance, resulting in improved maneuverability and reduced fuel consumption. Another vital aspect of aluminum coils in aircraft construction is their corrosion resistance. Aluminum naturally forms a protective oxide layer when exposed to air, making it highly resistant to corrosion. This property is essential in ensuring the longevity and structural integrity of the aircraft, particularly when exposed to harsh environmental conditions, such as high-altitude or coastal regions. Furthermore, aluminum coils are used in the fabrication of heat exchangers, which are crucial components in the aircraft's cooling and ventilation systems. These coils efficiently transfer heat either to or from the air, depending on the system's requirements, allowing for effective temperature control within the aircraft's cabin and engine compartments. In conclusion, the role of aluminum coils in the construction of aircraft is indispensable. They provide structural strength, contribute to aerodynamic efficiency, offer corrosion resistance, and facilitate efficient heat exchange. The utilization of aluminum coils allows for the development of high-performance, reliable, and fuel-efficient aircraft essential for modern aviation.
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PVDF Coated Aluminum Sheet Coil Rolls
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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OKorder Financial Service
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