• Aluminum Coil  Coating in  PE, PVDF, Epoxy System 1
  • Aluminum Coil  Coating in  PE, PVDF, Epoxy System 2
Aluminum Coil  Coating in  PE, PVDF, Epoxy

Aluminum Coil Coating in PE, PVDF, Epoxy

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5 m.t.
Supply Capability:
10000 m.t./month

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1.Structure of Aluminum Coil Coating in PE, PVDF,Epoxy:

Aluminum coil coating in PE, PVDF,Epoxy is designed for ceiling, doors or sandwich panels. Long time garantee in color and ever lasting under the blazing sun. You can choose the alloys as your habitation and we will do our best to meet your requests.

2.Main Features of the Aluminum Coil Coating in PE, PVDF,Epoxy:

• Smooth surface

• High manufacturing accuracy

• High strength of extension and yield

• High color accuracy

• Well packaged

3. Aluminum Coil  Coating in  PE, PVDF, Epoxy:

Aluminum Coil  Coating in  PE, PVDF, Epoxy

Aluminum Coil  Coating in  PE, PVDF, Epoxy

Aluminum Coil  Coating in  PE, PVDF, Epoxy

4. Aluminum Coil  Coating in  PE, PVDF, Epoxy:


             Aluminum Coil  Coating in  PE, PVDF, Epoxy



Aluminum Coil  Coating in  PE, PVDF, Epoxy

Aluminum Coil  Coating in  PE, PVDF, Epoxy

Aluminum Coil  Coating in  PE, PVDF, Epoxy

Aluminum Coil  Coating in  PE, PVDF, Epoxy

Aluminum Coil  Coating in  PE, PVDF, Epoxy

Aluminum Coil  Coating in  PE, PVDF, Epoxy


We have organized several common questions for our clients,may help you sincerely:

① How about your company

A world class manufacturer & supplier of aluminum coil and alloy blanks. Aluminum production base is comprised of 18 aluminum annealers, 10 coil and foil mills, 4 continuous production lines, 2 hot rolling production line and 3 prepainted lines.

Export  5000 tons per month to Asia, America and Middle East. Always do the best for our clients.

②Can you guarantee the quality of the products?

We are responsible for the quality of materials to get a long-term cooperation with clients in a reasonable period of time and we are glad to arrange and coordinate any third party inspection for you.

    ③What is the delivery time after purchase?

35 day after receiving client’s deposit or correct LC


Aluminium is a really very useful metal. It's so versatile, in fact, that it can be suitable for all sorts of different fields and industries. Think about it. We use things made out of this particular metal and its alloys all the time. Your glasses might be aluminium, your bicycle is likely to be, and that shiny stuff you wrap your sandwiches in everyday? It is only aluminium isn't it! Because it's both strong and light, aluminium is used a lot in construction too.

An alloy of any metal can be produced to give the qualities of two or more different materials, or to produce something with a very particular aesthetic quality. Steel, for example, is an alloy we use all the time. It harbours the strength of iron, whilst the carbon which is added means that it is less prone to rust and wear.

How to harness aluminium

Because aluminium is so strong and light, it needs specialist aluminium machining in order to produce the components that you need for your product manufacturing process. In order for the parts to be produced properly, aluminium machining involves the use of turned parts.

Aluminium machining is precise process which works by chipping away minuscule fragments of the metal, to make sure the shape you end up with is completely accurate, down to a tolerance of +/-0.005. That is to say, really, really accurate.

With a process like aluminium machining which relies so heavily on complete accuracy, the quality of the machines doing the work is absolutely paramount. If the blades become worn they simply won't be able to give the necessary results. While any tiny errors might be barely visible to the eye, it can cause problems further down the line when you try and fit the part in with other components. It is important then, that the company you're using for your aluminium machining keep up meticulously high standards.
Die casting or aluminium machining?

Whether you start out with a huge sheet of aluminium or a smaller piece, the process allows a CNC controlled milling machine to efficiently provide an alternative to the less accurate process of die casting. When you die cast you are required to force high pressured molten metal into a mould. It is a longer and more expensive though, as you will require a different mould for different jobs, whilst CNC milling machines can be programmed for all sorts of different parts - and they will still be completely accurate.



Q:What are the different surface finishes for pre-painted aluminum coils?
Pre-painted aluminum coils offer a variety of surface finishes to enhance their appearance, durability, and resistance to external factors. The most commonly used finish is Polyester (PE), which provides good durability, weather resistance, and color retention. It is available in a wide range of colors and gloss levels. Another popular option is Polyvinylidene Fluoride (PVDF) finish, known for its excellent resistance to weathering, UV radiation, and chemicals. It maintains color and gloss for extended periods, making it ideal for architectural applications. Polyurethane (PU) finish is preferred for its resistance to abrasion, chemicals, and weathering. It offers a smooth and glossy appearance and is available in various colors. PU finish is commonly used in outdoor applications that require high durability. Epoxy (EP) finish is known for its excellent chemical resistance and adhesion. It is often used in industrial applications where corrosion resistance is crucial. It can be combined with other coatings to enhance its performance. Acrylic (AC) finish provides good weather resistance and color retention. It is commonly used in architectural applications where aesthetics and durability are important. Acrylic finish offers a glossy appearance and a wide range of colors. These examples demonstrate the range of surface finishes available for pre-painted aluminum coils. The choice of finish depends on specific requirements, including desired appearance, durability, and resistance to external factors.
Q:How are aluminum coils used in the production of transportation vehicles?
Aluminum coils play a vital role in manufacturing transportation vehicles, especially cars and planes. These coils are typically made from high-quality aluminum alloys because they are lightweight, strong, and resistant to corrosion. In the automobile industry, aluminum coils are primarily used to build vehicle bodies, including the frame, doors, hoods, and trunk lids. The lightweight nature of aluminum helps reduce fuel consumption and improve energy efficiency. This makes it a preferred choice for vehicle manufacturers who want to meet environmental regulations and improve fuel economy. Aircraft manufacturing also relies on aluminum coils to reduce weight and ensure optimal flight performance. By incorporating aluminum coils into key components like fuselages, wings, and engine parts, aircraft manufacturers can save a significant amount of weight without compromising structural integrity and durability. The use of aluminum coils in transportation vehicles also contributes to improved safety standards. Aluminum's ability to absorb crash energy makes it an ideal material for manufacturing impact-absorbing structures, such as bumpers and crash boxes in cars. This provides enhanced protection for passengers during collisions. Furthermore, aluminum coils have excellent heat dissipation properties, reducing the risk of engine and other critical system overheating. This is particularly beneficial for high-performance vehicles, where efficient cooling is essential for maintaining optimal operating conditions. In conclusion, aluminum coils are extensively used in the production of transportation vehicles due to their lightweight, strong, corrosion-resistant, and thermally conductive properties. By incorporating aluminum coils into vehicle manufacturing, the automobile and aircraft industries can achieve weight reduction, improved fuel efficiency, enhanced safety, and superior performance. This allows them to meet evolving market demands and sustainability goals.
Q:Can aluminum coils be used for cladding purposes?
Certainly, cladding purposes can make use of aluminum coils. The lightweight quality, durability, corrosion resistance, and versatility of aluminum make it a popular choice for cladding. A wide variety of cladding systems, such as curtain walls, rain screens, and facade panels, can be created using aluminum coils. These coils are easy to form, cut, and install, making them a cost-effective and efficient solution for cladding. Moreover, the natural oxide layer of aluminum provides weathering protection and requires minimal maintenance. In conclusion, aluminum coils offer both aesthetic appeal and functional advantages, making them a suitable option for cladding purposes.
Q:Can aluminum coils be used for industrial piping?
Yes, aluminum coils can be used for industrial piping. Aluminum is a lightweight and corrosion-resistant material, making it suitable for various industrial applications, including piping systems.
Q:Can aluminum coils be used for sound insulation purposes?
Yes, aluminum coils can be used for sound insulation purposes. Aluminum has excellent sound-dampening properties due to its density and ability to absorb and attenuate sound waves. Aluminum coils can be used in various applications such as in HVAC systems, automotive industry, and construction to reduce noise transmission. The coils can be installed in walls, ceilings, or ductwork to create a barrier that blocks or absorbs sound vibrations, thus improving sound insulation and reducing noise levels. Additionally, aluminum coils are lightweight, durable, and resistant to corrosion, making them a reliable choice for sound insulation solutions.
Q:Can aluminum coils be used in the manufacturing of solar reflectors?
Yes, aluminum coils can be used in the manufacturing of solar reflectors. Aluminum is a preferred material for solar reflectors due to its high reflectivity, low cost, and lightweight nature. It has excellent thermal conductivity and is resistant to corrosion, making it suitable for outdoor applications. Aluminum coils can be easily shaped and formed into the desired reflector shape, allowing for efficient concentration and reflection of sunlight onto solar panels or other solar energy systems. Additionally, aluminum is a sustainable material that can be recycled, further enhancing its environmental benefits in solar reflector manufacturing.
Q:4. a) The inner diameter of a steel ring is 2.0000 cm, and the diameter of an aluminumdisk is 2.0100 cm. Both are at 430C. At what common temperature will the disk fitprecisely into the hole in the steel ring?b) If after the aluminum disk is fitted precisely into the hole the two metals are thetemperature is changed to 200 C, what is the stress in the steel ring?
Steel ring: - Inner diameter: 2.00 cm at 430-deg C - thermal expansion coefficient: 17.3e-6 = s Aluminum ring: - Outer diameter: 2.01 cm at 430-deg C - thermal expansion coefficient: 23.1e-6 = a a) The aluminum ring is too large. If they are both cooled, the aluminum ring will shrink at a faster rate, so at some cooler temperature, there will be a match. What we need: R_new = 2.01*(1+ a*dT) = 2.00*(1 + s*dT) 2.01 + (2.01*a)dT = 2.00 + (2.00*s)dT 0.01 = dT*(2*s - 2.01*a) dT = 0.01*e6/(2*17.3 - 2.01*23.1) = -8.5e2 (deg-C) = -850 (deg-C) Hmm, so we need a reduction in temperature by 850 deg. But we started at T-celsius = 430 = T-kelvin = 803. A reduction by 850 deg gives us -47 deg-K. But that's impossible! Either the coefficients of thermal expansion are extremely different at 430-C than at 20-C (quite possible) or this degree of accommodation is not possible. b) This cannot be answered, based on the impasse in a).
Q:Cost of aluminium coil coating fluorocarbon paint?
Hello, fluorocarbon paint according to the use of distinction: external wall fluorocarbon paint, aluminum, fluorocarbon paint, metal fluorocarbon paint, steel, fluorocarbon paint. According to industry standards to distinguish: GB products, non GB products.
Q:How do aluminum coils contribute to noise reduction in buildings?
Aluminum coils can contribute to noise reduction in buildings through their unique properties and installation techniques. Firstly, aluminum is a highly efficient sound insulator due to its density and ability to absorb and dampen sound waves. When used as coil insulation, aluminum can effectively block and reduce airborne noise transmission, minimizing the impact of external sounds on the building's interior. In addition to the inherent sound insulation properties of aluminum, the installation of aluminum coils in buildings can further enhance noise reduction. The coils can be strategically placed in areas where noise transmission is likely to occur, such as HVAC systems and ductwork. By tightly sealing these areas with aluminum coils, any potential gaps or openings that could allow sound to travel are eliminated. Moreover, aluminum coils can also act as a barrier to vibration and resonance noises. They can be installed around mechanical equipment or structural elements prone to vibration, effectively dampening these vibrations and preventing them from propagating throughout the building. This is particularly essential in reducing low-frequency noises, which are typically more challenging to control and can significantly impact the comfort and productivity of occupants. Furthermore, aluminum coils offer durability and longevity, ensuring their effectiveness in noise reduction over an extended period. They are resistant to corrosion, moisture, and other environmental factors, maintaining their sound-insulating properties and preventing sound leakage. Overall, by combining the sound insulation properties of aluminum with strategic installation techniques, such as sealing gaps and dampening vibrations, aluminum coils play a crucial role in reducing noise transmission in buildings. Their ability to absorb, block, and dampen sound waves makes them an effective solution for creating quieter and more comfortable indoor environments.
Q:Can aluminum coils be recycled?
Yes, aluminum coils can be recycled. Aluminum is a highly recyclable material and can be melted down and reused multiple times without losing its properties. Recycling aluminum coils helps to conserve natural resources and reduce energy consumption.

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