7075 Aluminum Coils for Sale - Aluminum Coil Wholesale in China 2016

7075 Aluminum Coils for Sale - Aluminum Coil Wholesale in China 2016 System 1

7075 Aluminum Coils for Sale - Aluminum Coil Wholesale in China 2016 System 2

7075 Aluminum Coils for Sale - Aluminum Coil Wholesale in China 2016

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 100000 m.t./month

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1.Structure of Aluminum Coil Wholesale in China：

Aluminum Coil Wholesale in China is designed for many field such as electronics, instruments, lighting decoration, packing industry, and house decoration, curtain wall, honeycomb-core panel, sandwich panel, aluminum composite panel, aluminum composite pipe etc..Aluminum Coil Wholesale in China is hard and everlasting under the blazing sun. You can choose the alloys as your habitation and we will do our best to meet your requests.

2.Advantages of the Aluminum Coil Wholesale in China：

• Smooth surface

• High manufacturing accuracy

• High strength of extension and yield

• Well packaged

• No marks, no scratch, no excessive oil

3. Aluminum Coil Wholesale in China

Alloy：	AA1050, 1060, 1070, 1100, 3003, 3004, 3005, 3105, 5052, 5083, 5754, 8011, 8006
Temper：	H14, H16, H18, H22, H24, H26, H32, O/F
Thickness:	0.2-100mm
Width:	30mm-1700mm

4. Production of Aluminum Coil Wholesale in China

Aluminum Coil Wholesale in China 2016

5.FAQ

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

Q: How are aluminum coils used in the production of solar panels?: Aluminum coils play a crucial role in the production of solar panels. These coils are typically used in the construction of the photovoltaic (PV) module, which is the core component responsible for converting sunlight into electricity. Firstly, aluminum coils are used as the primary material for the frame of the PV module. The frame provides structural support and protection to the delicate solar cells, ensuring they are secure and safe from external factors such as weather conditions or physical damage. Aluminum's lightweight yet sturdy nature makes it an ideal choice for this purpose, as it offers durability without adding excessive weight to the overall structure. Secondly, aluminum coils are often used as the backsheet material in solar panels. The backsheet is a critical component that protects the solar cells from moisture, dust, and other environmental elements. It acts as a barrier, preventing any potential damage to the cells while also providing electrical insulation. Aluminum's excellent corrosion resistance and electrical conductivity make it an ideal material for this application. Furthermore, aluminum coils are used in the production of the interconnection system within the solar panel. This system consists of conducting wires that connect the individual solar cells, allowing the flow of electricity between them. Aluminum's high electrical conductivity ensures efficient transmission of the generated electricity, minimizing energy losses within the panel. In addition to these key roles, aluminum coils are also used in the manufacturing of various other components within solar panels, such as junction boxes, connectors, and mounting systems. These components contribute to the overall functionality and reliability of the solar panel. Overall, aluminum coils are extensively utilized in the production of solar panels due to their lightweight, durable, and corrosion-resistant properties. Their versatility and ability to withstand harsh environmental conditions make them an essential material for ensuring the longevity and efficiency of solar panel systems.

Q: How do aluminum coils contribute to sustainable energy systems?: Aluminum coils play a crucial role in sustainable energy systems due to several reasons. Firstly, aluminum is a lightweight and highly conductive metal, making it an ideal material for the production of coils used in various renewable energy technologies such as wind turbines, solar panels, and electric vehicles. The lightweight nature of aluminum reduces the overall weight of these systems, thus increasing their efficiency and performance. Secondly, aluminum is abundant in nature and has a high recycling rate. It can be recycled repeatedly without losing its original properties, resulting in significant energy savings and reduced environmental impact. By using aluminum coils, sustainable energy systems can minimize their reliance on virgin materials and promote a circular economy. Furthermore, aluminum coils are corrosion-resistant and have excellent heat transfer properties. This makes them highly durable and capable of withstanding harsh weather conditions, ensuring the longevity and reliability of renewable energy systems. The durability of aluminum coils also reduces the need for frequent maintenance or replacements, thereby minimizing waste generation and conserving resources. Moreover, aluminum is a non-toxic material that poses minimal risks to human health and the environment. Unlike other metals, aluminum does not leach harmful substances into the soil or water, making it a safe choice for sustainable energy systems. Lastly, the use of aluminum coils in sustainable energy systems helps to reduce greenhouse gas emissions. As aluminum is lightweight, it requires less energy to transport and install, thereby reducing the carbon footprint associated with the manufacturing and installation processes. Additionally, the increased efficiency and performance of renewable energy systems using aluminum coils contribute to the displacement of fossil fuel-based energy generation, leading to a reduction in overall carbon emissions. In conclusion, aluminum coils contribute to sustainable energy systems by enhancing the efficiency, durability, recyclability, and environmental friendliness of renewable energy technologies. Their lightweight nature, corrosion resistance, and excellent heat transfer properties make them ideal for various applications, while their abundance and recyclability promote resource conservation and a circular economy. By using aluminum coils, sustainable energy systems can reduce their environmental impact, improve performance, and contribute to a cleaner and more sustainable future.

Q: Is it possible to use aluminum coil as a material for crafting jewelry?: Yes, you can use aluminum coil to make jewelry. Aluminum is lightweight, affordable, and easy to work with, making it a popular choice for crafting. It's also hypoallergenic, which is a plus for those with metal sensitivities. However, it's softer than metals like sterling silver or gold, so it may require more care to prevent denting or bending. Aluminum can be shaped, cut, and polished to create various jewelry designs, but it may not hold up as well over time or under heavy use compared to harder metals.

Q: What are the potential health hazards associated with the use of old aluminum coils?: Using old aluminum coils can pose health risks due to potential leaching of aluminum into food or beverages. Long-term exposure to aluminum may lead to cognitive impairments and neurological issues. Additionally, old coils may have accumulated dirt, bacteria, or other contaminants that could cause infections or digestive problems. It's important to regularly inspect and replace aluminum cookware to ensure safety.

Q: Are aluminum coils suitable for food and beverage packaging?: Yes, aluminum coils are highly suitable for food and beverage packaging. Aluminum is a safe and durable material that helps protect the quality and freshness of food and beverages. It is non-toxic, corrosion-resistant, and provides an effective barrier against moisture, oxygen, and light. Additionally, aluminum coils are lightweight, easily moldable, and can be easily shaped into various packaging formats, making it a popular choice for the food and beverage industry.

Q: What is the cost of aluminum coils compared to other metals?: The cost of aluminum coils tends to be lower compared to many other metals, such as copper or stainless steel. This is due to the abundance of aluminum resources and the relatively lower production costs. However, it is important to note that the cost may vary depending on factors such as market demand, availability, and specific alloy compositions.

Q: What specific conditions or precautions are necessary to ensure the proper storage of aluminum coils to maintain their quality and prevent damage?: Yes, there are special requirements for storing aluminum coils to ensure their quality and prevent damage. Aluminum coils should be stored in a cool, dry place away from direct sunlight and moisture. They should be kept on flat, level surfaces with proper support to prevent warping or denting. It's also important to avoid stacking them too high to prevent crushing. Additionally, coils should be protected from contact with corrosive materials or chemicals that could cause oxidation or staining. Proper labeling and tracking of coils is also essential for inventory management.

Q: What are the potential health risks associated with aluminum coils?: The potential health risks associated with aluminum coils primarily revolve around exposure to aluminum particles, which can occur through inhalation or ingestion. Prolonged exposure to these particles may contribute to respiratory issues such as asthma and lung inflammation. Additionally, there is some concern about the potential connection between aluminum exposure and Alzheimer's disease, although more research is needed to establish a conclusive link. To mitigate these risks, it is advisable to ensure proper ventilation, minimize direct contact with aluminum surfaces, and maintain good cleaning practices to reduce the likelihood of particle release.

Q: Can aluminum coils be embossed or textured?: Aluminum coils possess the capability to undergo embossing or texturing, thereby enabling the creation of patterns or designs on their surface. This can be achieved through mechanical or chemical processes. The resulting embossed or textured surface not only enhances the visual appeal but also improves the functionality of the aluminum coil, by augmenting its grip or minimizing glare. Consequently, these aluminum coils, with their embossed or textured features, have found widespread utilization across industries like construction, automotive, and packaging.

Q: Are aluminum coils prone to corrosion?: Yes, aluminum coils are prone to corrosion. Aluminum is a reactive metal that easily forms a protective oxide layer when exposed to oxygen. However, this oxide layer can be compromised by certain environmental factors, such as exposure to moisture, salt, or other corrosive substances. Over time, this can lead to the formation of corrosion on the surface of aluminum coils. Regular maintenance and proper care, such as cleaning and applying protective coatings, can help mitigate the risk of corrosion.

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