Aluminum Coil Anodizing Corporation Aca - Hot Sale AA1100 Aluminum Coil/Roll

Aluminum Coil Anodizing Corporation Aca - Hot Sale AA1100 Aluminum Coil/Roll

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 1000000 m.t./month

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1.Structure of Alumunum Coil/Roll in Hot Sale AA1100：

Alumunum Coil/Roll in Hot Sale AA1100is 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.. Alumunum Coil/Roll in Hot Sale AA1100 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.Main Features of Alumunum Coil/Roll in Hot Sale AA1100：

• Smooth surface

• High manufacturing accuracy

• High strength of extension and yield

• Well packaged

• No marks, no scratch, no excessive oil

3. Alumunum Coil/Roll

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 Alumunum Coil/Roll in Hot Sale AA1100

Alumunum Coil/Roll in Hot Sale AA1100

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: Can aluminum coils be used for sound insulation purposes?: No, aluminum coils are not typically used for sound insulation purposes.

Q: Can aluminum coils be used in electrical transformers?: Electrical transformers can indeed utilize aluminum coils. Although copper is typically the preferred material for transformer windings, there has been a growing trend towards utilizing aluminum due to its cost-effectiveness and lighter weight. Distribution transformers, which are smaller in size and operate at lower voltages, often employ aluminum coils. However, it is important to consider certain factors when using aluminum coils in transformers. Aluminum has a lower conductivity than copper, necessitating larger cross-sectional areas for the aluminum coils to compensate for this difference. Furthermore, aluminum has a higher coefficient of thermal expansion compared to copper, requiring proper precautions to accommodate the differential thermal expansion between the aluminum windings and other transformer components. In conclusion, aluminum coils can be suitable for specific transformer applications, but it is crucial to meticulously execute the design and manufacturing process to ensure optimal performance and reliability.

Q: Can aluminum coils be used in aerospace applications?: Indeed, aerospace applications do make use of aluminum coils. The aerospace industry extensively utilizes aluminum due to its lightweight nature and impressive strength-to-weight ratio. Aircraft structures, including fuselages, wings, and landing gear, often incorporate aluminum coils. Moreover, heat transfer and cooling systems also benefit from their presence. The exceptional corrosion resistance and high thermal conductivity of aluminum coils render them fitting for diverse aerospace purposes. Furthermore, their malleability and ease of fabrication enable the creation of intricate shapes and designs necessary for aerospace components.

Q: How much does it cost to extract aluminium from its raw ore? Also how much does extracted aluminium sell for? I cannot find this anywhere on the internet. I would really appreciate some help.: These are the points to think about: The high cost of the process because of the huge amounts of electricity it uses. This is so high because to produce 1 mole of aluminium which only weighs 27 g you need 3 moles of electrons. You are having to add a lot of electrons (because of the high charge on the ion) to produce a small mass of aluminium (because of its low relative atomic mass). Energy and material costs in constantly replacing the anodes. Energy and material costs in producing the cryolite, some of which gets lost during the electrolysis. The key cost of the electrolysis and the cost of electricity. This will depend which country you are in, which you don't tell us. If freely available hydroelectric power is available, this makes a huge difference. IF you are in the US, the costs of extracting aluminium or any metal is 70% to 95% of the current market value. Aluminium is selling at about $1500/tonne, then the cost of extracting it can be around $1200/tonne.

Q: What is the role of aluminum coils in HVAC systems?: The role of aluminum coils in HVAC systems is crucial for the efficient functioning of the system. Aluminum coils are an essential component of the air conditioning unit as they are responsible for transferring heat between the indoor and outdoor environments. When the air conditioning unit is in cooling mode, the aluminum coils act as evaporator coils. They help in absorbing heat from the indoor air, thus cooling it down. The warm air from the room passes over the cold aluminum coils, and the heat is transferred to the refrigerant flowing through the coils. This process cools the air and removes moisture, resulting in the desired cooling effect. In heating mode, the aluminum coils function as condenser coils. They receive the hot refrigerant from the compressor and transfer the heat to the surrounding air. This hot air is then distributed throughout the building, providing warmth during colder weather. Aluminum coils are preferred in HVAC systems due to their excellent heat transfer properties and resistance to corrosion. They are lightweight, durable, and have a high thermal conductivity, allowing for efficient heat exchange. Moreover, aluminum coils are more environmentally friendly compared to other materials like copper, as they are easier to recycle. Regular maintenance and cleaning of the aluminum coils are necessary to ensure optimal performance and prevent any airflow restrictions caused by dust, dirt, or debris buildup. Neglecting coil maintenance can lead to reduced cooling or heating capacity, decreased energy efficiency, and potential system breakdowns. Overall, aluminum coils play a vital role in HVAC systems by facilitating the heat transfer process, enabling efficient and effective temperature control in both cooling and heating modes, and contributing to the overall comfort and functionality of the system.

Q: What are the weight and length specifications of aluminum coils?: The weight and length specifications of aluminum coils can vary depending on the specific application and industry requirements. However, typically aluminum coils can range in weight from a few hundred pounds to several thousand pounds, and in length from a few feet to hundreds of feet.

Q: Are there any restrictions on the coil thickness of aluminum coils?: Aluminum coils usually have restrictions on their thickness. The specific restrictions vary depending on the intended use and industry standards. Generally, the thickness of aluminum coils is limited by the capabilities of the manufacturing equipment and the desired end product. Applications that require flexibility, such as foils or flexible packaging materials, often prefer thinner coils. Conversely, industries like construction or automotive, where strength and durability are crucial, commonly use thicker coils. Availability and cost of raw materials may also limit the thickness of aluminum coils. Manufacturers must adhere to these restrictions to guarantee the quality and performance of the final product.

Q: Are aluminum coils resistant to UV rays?: Generally, aluminum coils possess resistance against UV rays. Aluminum, being a non-reactive metal, does not easily corrode or react with other substances. This resistance to corrosion also extends to UV rays. UV rays are a type of radiation emitted by the sun and can cause gradual damage to various materials, including fading, discoloration, and degradation. However, aluminum is renowned for its ability to withstand UV rays without significant harm. Hence, aluminum coils are an appropriate option for outdoor applications that involve exposure to sunlight and UV rays, such as air conditioning systems, refrigeration units, and solar panels. Furthermore, aluminum coils can be coated with protective finishes or paints to further enhance their resistance to UV rays and prolong their lifespan.

Q: Aluminum is directly below Mg. If aluminum is oxidized so readily, then how can we make planes or ships out of it and they don't fall apart after a few months or years?: Yes aluminum does oxidize just like any other metal. The difference is that aluminum oxidizes the same color as the metal therefore you cannot tell that is oxidizing. Once is oxidizes a little bit, the oxidize protects the metal and it does not oxidize any more.

Q: How are aluminum coils coated or treated for specific applications?: To cater to specific applications, various methods are employed to coat or treat aluminum coils. One commonly used approach involves the application of a protective coating, such as a polymer or paint, to enhance durability and resist corrosion. This coating is typically applied through a process known as coil coating, which evenly spreads a thin layer of coating material onto the surface of the aluminum coil. The coil coating process consists of several steps. Firstly, the aluminum coil undergoes a cleaning procedure to eliminate any impurities or contaminants. This step is crucial in ensuring that the coating adheres properly to the metal surface. Following the cleaning process, a chemical pre-treatment is applied to the coil to enhance bonding between the aluminum and the coating material. Once the pre-treatment is complete, the coil is fed through a coating machine where the coating material is applied. The choice of coating material, whether it be liquid paint, powder coating, or a thin film, depends on the specific requirements of the application, such as desired appearance, durability, or chemical resistance. After the coating is applied, the coil is subjected to a curing process, which may involve baking the coil at high temperatures or exposing it to ultraviolet light. This curing process ensures that the coating material adheres effectively to the aluminum surface, providing excellent protection and longevity. In addition to protective coatings, aluminum coils can also undergo other treatments for specific applications. An example of this is anodizing, a process that creates a thick, durable oxide layer on the surface of the aluminum. Anodizing enhances corrosion resistance, improves aesthetics, and can also serve as a base for further coatings or treatments. Furthermore, aluminum coils can be laminated with other materials for specific applications. For instance, they can be laminated with plastic films or adhesive coatings to provide insulation, moisture resistance, or other special properties. In conclusion, aluminum coils are coated or treated in various ways to meet the requirements of specific applications. Protective coatings, such as polymer or paint, are applied through processes like coil coating. Additional treatments, such as anodizing or lamination with other materials, may also be utilized depending on the desired properties and needs of the application.

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