PE COATED ALUMINIUM COIL- AA8XXX

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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

PE(polyester) Coating

PE(polyester) coating:high molecular polymer as monomer and addition of alkyd, is an UV-resistant coating. It can be classified matt and glossy according to coating gloss. The compact molecule structure, makes paint surface luster and smooth，which assure good printing on the panel surface. With an warranty of 8-10 years for weather resistance, it is specially applied for internal decoration and sign board.

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 the little can opening cap things on an aluminum can be recycled? My friend told me if you fill a two liter bottle with them you can get loads of cash. Is this true?: Yes. Aluminium can be recycled. (watch the TV ad, UK) No. You would need tons of the stuff ( a tonne of copper is only around ?1000) They are usually colleced for charity. And they save up all the 2 litre bottles full! Feel the weight, aluminium is very light.

Q:What is the profit of aluminium coil gate?: Market prices are almost transparent, the price can be said to earn a installation costs, two people installed, then, in addition to costs, profits of about 4 thousand and 500

Q:What are the environmental benefits of using aluminum coils?: There are several environmental benefits of using aluminum coils. Firstly, aluminum is a highly sustainable material. It is one of the most abundant elements on Earth and can be easily extracted from bauxite ore. Unlike other metals, aluminum can be recycled indefinitely without losing its physical properties. This means that using aluminum coils helps reduce the demand for extracting new resources and minimizes the environmental impact of mining activities. Secondly, aluminum is lightweight, which makes it more energy-efficient during transportation. Its low weight reduces fuel consumption and greenhouse gas emissions associated with shipping and logistics. Additionally, aluminum coils can be easily formed and shaped, which allows for efficient packaging and reduces the need for excess materials. Furthermore, aluminum has excellent thermal conductivity properties. This means that aluminum coils can efficiently transfer heat, resulting in more energy-efficient heating and cooling systems. By using aluminum coils in HVAC systems or heat exchangers, energy consumption can be reduced, leading to lower carbon dioxide emissions and a smaller carbon footprint. Additionally, aluminum is highly resistant to corrosion and can withstand harsh weather conditions. This durability ensures a longer lifespan for aluminum coils, reducing the need for frequent replacements and minimizing waste generation. Lastly, aluminum is non-toxic and poses no threat to human health or the environment. It does not release harmful substances or pollutants during its production or use. This makes aluminum coils a safe and environmentally-friendly choice for various applications. In summary, the environmental benefits of using aluminum coils include its sustainability, recyclability, lightweight nature, energy efficiency, durability, and non-toxicity. By opting for aluminum coils, we can contribute to resource conservation, energy savings, and a healthier planet.

Q:How are aluminum coils priced in the market?: Several factors determine the pricing of aluminum coils in the market. The primary factor is the current market price of aluminum, which is influenced by global supply and demand dynamics, production costs, and currency fluctuations. The cost of processing and manufacturing aluminum coils also contributes to their pricing. This includes expenses such as refining, alloying, rolling, and any other specialized processes involved in production. The cost of energy, labor, and raw materials used in the manufacturing process also plays a role. Market competition and overall demand for aluminum coils also influence their pricing. If demand is high and supply is limited, prices are likely to be higher. Conversely, if demand is low and supply is excessive, prices may be lower. The size, thickness, and quality of the aluminum coils also affect their price. Thicker, larger, and higher-quality coils generally command a higher price due to increased material and processing costs. Additionally, transportation costs, import/export duties, and taxes imposed by different countries can impact the pricing of aluminum coils. These additional costs are usually included in the final price of the product. In conclusion, the pricing of aluminum coils in the market is determined by the current market price of aluminum, production costs, market competition, demand and supply dynamics, size and quality of the coils, as well as additional costs associated with transportation and taxes.

Q:What are the common quality control measures for aluminum coil manufacturing?: There are several common quality control measures that are implemented in the aluminum coil manufacturing process to ensure the production of high-quality products. 1. Raw material inspection: The first step in quality control is to thoroughly inspect the raw materials, including the aluminum alloy used for the coil. This involves checking for any impurities or defects that could affect the final product. 2. Dimensional inspection: Throughout the manufacturing process, dimensional inspection is carried out to ensure that the aluminum coils meet the required specifications. This includes measuring the thickness, width, length, and diameter of the coils. 3. Surface inspection: The surface of the aluminum coils is inspected to detect any visual defects such as scratches, dents, or marks. This can be done visually or through the use of specialized equipment such as cameras or scanners. 4. Mechanical properties testing: Mechanical properties such as tensile strength, yield strength, elongation, and hardness are crucial in determining the quality of aluminum coils. Testing these properties ensures that the coils meet the necessary strength and performance requirements. 5. Chemical composition analysis: Aluminum alloys used for manufacturing coils must meet specific chemical composition standards. Regular analysis of the chemical composition is done to verify that the alloy meets these standards and to identify any deviations that may affect the quality of the final product. 6. Coating inspection: If the aluminum coils are coated or treated with a protective layer, the coating is inspected for uniformity, adhesion, and thickness. This ensures that the coils have proper corrosion resistance and aesthetic appearance. 7. Packaging inspection: Before the final products are shipped, packaging inspection is conducted to ensure that the coils are properly packed, labeled, and protected during transportation. This includes checking for any damage or contamination that may have occurred during the packaging process. Implementing these quality control measures helps to identify and rectify any defects or deviations in the manufacturing process, ensuring that the aluminum coils meet the required standards and customer expectations.

Q:Can aluminum coils be used in roofing or cladding systems?: Indeed, roofing and cladding systems can make use of aluminum coils. The lightweight characteristic and exceptional resistance to corrosion make aluminum a favored option for these purposes. In order to produce a sturdy and enduring solution, it is commonplace to employ aluminum coils in roofing and cladding systems. These coils are frequently coated with a shielding layer or finishing touch to augment both performance and aesthetics. Additionally, the ease of working with aluminum coils ensures that installation and maintenance are hassle-free. In conclusion, aluminum coils prove to be a fitting choice for roofing or cladding systems, as they provide numerous benefits and fulfill the demands of these applications.

Q:Can aluminum coils be used for automotive body panels?: Yes, aluminum coils can be used for automotive body panels. In fact, aluminum is a popular choice for car manufacturers due to its lightweight and corrosion-resistant properties, leading to improved fuel efficiency and longevity of the vehicle.

Q:Why 5052 turn black after annealing during the production of aluminum alloy?: It has been sooted.

Q:How are aluminum coils used in heating, ventilation, and air conditioning (HVAC) systems?: Aluminum coils play a crucial role in heating, ventilation, and air conditioning (HVAC) systems. These coils are used in both the condenser and evaporator sections of the system. In the condenser, the aluminum coils help transfer heat from the refrigerant to the surrounding air. The refrigerant, which is in a high-pressure and high-temperature state after being compressed, flows through the condenser coils. As the air from the surroundings passes over these coils, the heat from the refrigerant is transferred to the air. This process helps in cooling down the refrigerant, converting it from a gas to a liquid state. The cooled liquid refrigerant then flows to the evaporator coil. In the evaporator, the aluminum coils assist in absorbing heat from the indoor air. The liquid refrigerant enters the evaporator coils, where it undergoes a phase change from liquid to gas. As the warm indoor air passes over the coils, the refrigerant absorbs the heat, cooling down the air. This cooled air is then circulated back into the room, providing a comfortable indoor environment. The aluminum coils are preferred in HVAC systems due to their excellent thermal conductivity, corrosion resistance, and lightweight nature. These properties ensure efficient heat transfer and improve the overall performance of the system. Additionally, aluminum coils are more cost-effective and environmentally friendly compared to other materials like copper. Regular maintenance and cleaning of the aluminum coils are necessary to ensure their optimal functioning. Over time, dirt, dust, and debris can accumulate on the coil surface, hampering heat transfer and reducing efficiency. Therefore, periodic cleaning is essential to maintain the performance of the HVAC system and extend the lifespan of the aluminum coils.

Q:Can aluminum coils be used in roofing applications?: Aluminum coils are indeed suitable for roofing purposes. The lightweight, corrosion-resistant, and durable properties of aluminum make it a popular option for roofing. In the construction of various roofing systems like standing seam roofs, metal shingles, and flat roofs, aluminum coils are commonly utilized. These coils are typically shaped into panels or sheets, which are then installed on the roof, offering protection against weather conditions and enhancing the overall appearance of the building. Moreover, the reflective attributes of aluminum play a role in reducing energy consumption. By deflecting sunlight and heat, this environmentally friendly roofing choice helps in conserving energy.

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