Napco Aluminum Coil - Stone Pattern Coated Aluminum Coil

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Product Description:

1 Specifications of PE Coated Aluminum Coil/Sheet

Alloy	AA1050,AA1060, AA1070, AA1100, AA3003, AA3004, AA3005, AA3105, AA5005, AA5052, AA5754, AA5083, AA8011
Temper:	H12, H14, H16, H18, H22, H24, H26, H32,HO, F
Thickness:	0.10-4.0mm
Width:	10mm- 2000mm
Coating	PE(Polyester)
Painting Thickness	Standard 16-25 microns, max 40 microns
Color	Acording to Ral colors or customer’s samples
Standard:	GB/T17748-1999, ASTM, ISO, EU standard
Special Specification is available on customer’s requirement

Paint Material:PPGI,BECKER, NIPPON.

PE(polyester) Coating

PVDF

2 Usage/Applications of PE Coated Aluminum Coil/Sheet

Our company's PE Coated Aluminum Coil/Sheet have been widely used in the fields of construction and decoration(garage doors, ceiling etc.), electronic appliances, lighting decoration, air-condition air pipe, sanwich panels and drainage, etc.

Q: Can aluminum coils be used in automotive suspension systems?: Automotive suspension systems can utilize aluminum coils. Aluminum, a lightweight and sturdy material, provides numerous advantages for suspension components. Its high strength-to-weight ratio allows it to handle heavy loads without burdening the vehicle with unnecessary weight. This can enhance fuel efficiency and overall performance. Furthermore, aluminum is resistant to corrosion, making it particularly valuable for automotive suspension systems exposed to harsh weather conditions and road debris. By incorporating aluminum coils, manufacturers can ensure that suspension components have a longer lifespan and require less maintenance. In addition, aluminum coils possess superior heat absorption and dissipation capabilities compared to materials like steel. This aids in preventing overheating and mitigating the risk of suspension failure, especially during intense driving conditions or off-road usage. However, it is important to note that the use of aluminum coils in automotive suspension systems may entail certain compromises. Although aluminum is lighter and more resistant to corrosion, it may not be as strong as steel. Therefore, manufacturers must meticulously design and engineer the suspension system to ensure it can withstand necessary loads and provide sufficient support and stability for the vehicle. In summary, aluminum coils can be effectively employed in automotive suspension systems, offering benefits such as lightweight construction, corrosion resistance, and efficient heat dissipation. Nevertheless, manufacturers must carefully consider the specific requirements and trade-offs associated with aluminum usage in suspension components to ensure optimal performance and safety.

Q: I would like to know why the ionic substance aluminium oxide doesn't dissolve in water.: Aluminium gives away 3 electrons, and two aluminium atoms are combined with 3 oxygen atoms, the charge is just to great for it to gracefully dissolve.

Q: What are the different pre-treatment methods for aluminum coils?: There are several different pre-treatment methods that can be used for aluminum coils. These methods are designed to prepare the surface of the coils for further processing or coating. One common pre-treatment method is degreasing. This involves removing any oils or greases that may be present on the surface of the aluminum coils. Degreasing can be done using solvents or alkaline cleaners, depending on the specific requirements of the application. Another pre-treatment method is etching. Etching is used to remove any surface oxides or contaminants that may be present on the aluminum coils. This process can be done using acidic solutions or with the help of mechanical methods such as sandblasting or brushing. Phosphating is another pre-treatment method that is commonly used for aluminum coils. Phosphating involves applying a phosphate coating to the surface of the coils. This coating helps to improve the adhesion of subsequent coatings or paints, as well as providing corrosion resistance. Conversion coating is also a popular pre-treatment method for aluminum coils. Conversion coatings are thin layers of inorganic compounds that are formed on the surface of the coils. These coatings improve the adhesion of subsequent coatings or paints, as well as providing corrosion resistance. Some common conversion coatings used for aluminum include chromate, chromate-free, or anodizing. In summary, the different pre-treatment methods for aluminum coils include degreasing, etching, phosphating, and conversion coating. Each method serves a specific purpose in preparing the surface of the coils for further processing or coating, and the choice of method will depend on the specific requirements of the application.

Q: The user is asking if it's possible to use an electric welder for joining aluminum coils.: Yes, you can use an electric welder to weld aluminum coils together. However, it's important to use the correct type of welder and settings. Gas tungsten arc welding (GTAW), also known as TIG welding, is commonly used for aluminum due to its precision and ability to control heat input. MIG (Metal Inert Gas) welding can also be used for thicker aluminum materials. Ensure you use the right filler material, a suitable welding current, and proper shielding gas to prevent oxidation. Always follow safety precautions and consult with a professional if you're unsure about the welding process.

Q: How are aluminum coils used in the construction industry?: Aluminum coils are widely used in the construction industry due to their numerous beneficial properties. These coils are primarily employed in the fabrication of various building components, such as roofs, facades, gutters, and cladding systems. One of the main advantages of using aluminum coils in construction is their lightweight nature. Aluminum is significantly lighter than other commonly used metals like steel, making it easier to handle and install. This lightweight property also reduces the load on the building structure, allowing for more flexibility in design and minimizing the overall construction costs. Furthermore, aluminum coils offer exceptional corrosion resistance. Aluminum naturally forms a protective oxide layer on its surface, which prevents it from rusting or deteriorating when exposed to moisture or harsh environmental conditions. This corrosion resistance ensures the longevity and durability of the building components, reducing maintenance and replacement costs in the long run. Aluminum coils are also highly malleable and can be easily formed into various shapes and sizes. This versatility allows architects and engineers to create innovative and aesthetically pleasing designs. Aluminum coils can be bent, folded, or molded to fit any architectural requirement, enabling the construction of unique and visually appealing structures. In addition, aluminum is an excellent conductor of heat and electricity. This property makes aluminum coils ideal for applications that require efficient thermal or electrical conductivity. For example, aluminum coils are often used in HVAC systems to transfer heat or in electrical wiring to ensure optimal performance. Moreover, aluminum is a sustainable and environmentally friendly material. It is 100% recyclable without losing its properties, making it a perfect choice for sustainable construction practices. The recyclability of aluminum coils reduces waste generation and conserves natural resources, contributing to a greener and more sustainable construction industry. In conclusion, aluminum coils are extensively used in the construction industry due to their lightweight nature, corrosion resistance, malleability, efficient conductivity, and sustainability. These coils facilitate the construction of durable, aesthetically pleasing, and energy-efficient buildings while reducing costs and environmental impact.

Q: What are the common maintenance practices for aluminum coils?: Some common maintenance practices for aluminum coils include regular cleaning to remove dirt and debris, checking for any signs of corrosion or damage, ensuring proper airflow and ventilation around the coils, and regular inspections to identify and address any potential issues. Additionally, it is important to follow manufacturer guidelines and recommendations for maintenance and to schedule professional servicing when necessary.

Q: How do aluminum coils compare to plastic coils in terms of durability?: When it comes to durability, aluminum coils outperform plastic coils. Aluminum is renowned for its strength and ability to resist wear and tear, making it a highly durable material. It can withstand heavy usage without cracking, breaking, or deforming under pressure. In contrast, plastic coils are more susceptible to damage, particularly with repetitive use or extreme temperatures. Although plastic coils may be cost-effective and lightweight, they may not maintain their quality over time. Consequently, for those prioritizing durability, aluminum coils are the superior option due to their longer lifespan and increased resistance to damage.

Q: what is the hardness number of aluminium.....? what is the hardness number of aluminium-Sic composite material...?: I don't believe that Aluminum (US spelling)/ Aluminium (UK spelling) has a Mohs Hardness rating. The Hardness of a material, as measured by the Mohs Hardness scale, is a criterion of its resistance to crushing. [Perry's Chemical Engineering Handbook]. Since aluminum is a metal, and would deform under a crushing-type stress, rather than shatter, it would not have a Mohs Hardness rating. Perhaps you meant **aluminA**, rather than aluminum. Alumina (Al2O3) has a Modified Mohs Hardness of 12. Silicon Carbide (carborundum) has a Modified Mohs Hardness of 13. There's no value listed for the combination, but it should be pretty hard stuff -- likely in the 12-13 range, but potentially even harder. Hope that helps.

Q: This question asks for methods to prevent corrosion on aluminum coils during storage or transportation.: To prevent corrosion on aluminum coils during storage or transportation, follow these steps: 1. Store the coils in a dry, clean environment to avoid moisture and dirt. 2. Use protective wrapping or covers to shield the coils from moisture and contaminants. 3. Ensure proper ventilation in storage areas to prevent condensation. 4. Avoid stacking coils directly on the ground; use pallets or racks to keep them off damp surfaces. 5. Handle the coils carefully to prevent scratches or damage that could lead to corrosion. 6. Regularly inspect the coils for signs of corrosion and address any issues promptly. 7. Consider using anti-corrosion coatings or treatments on the coils if they will be stored for extended periods. By following these guidelines, you can minimize the risk of corrosion and maintain the integrity of your aluminum coils.

Q: This question asks about potential health hazards linked to the use of aluminum coils in culinary settings.: There are some concerns about using aluminum cookware due to the potential for aluminum to leach into food, especially at high temperatures or in acidic environments. While the human body needs small amounts of aluminum, excessive intake can be harmful. It has been linked to neurological disorders, although the evidence is not conclusive. Most health organizations, including the FDA, consider aluminum cookware safe for general use. However, for those who are concerned, alternatives like stainless steel, cast iron, or non-stick coatings are available. It's always best to follow manufacturer's guidelines and avoid using aluminum cookware for acidic or highly acidic foods to minimize any potential risk.

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