Matte Black Aluminum Coil for Mill Finished Garage Doors

Matte Black Aluminum Coil for Mill Finished Garage Doors

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 10000 m.t./month

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1.Structure of Mill Finished Aluminum Sheet for Garage Doors

Mill finished aluminum sheet for garage doors has strenth of extension and yield for its using. Mill finished or preprinted aluminum sheet or coil is hard and verlasting 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 Mill Finished Aluminum Sheet for Garage Doors

• Smooth surface

• High manufacturing accuracy

• High strength of extension and yield

• High color accuracy

• Well packaged

3.Mill Finished Aluminum Sheet for Garage Doors

Mill Finished Aluminum Sheet for Garage Doors

4.Mill Finished Aluminum Sheet for Garage Doors

Mill Finished Aluminum Sheet for Garage Doors

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 tested for surface cleanliness?: Aluminum coils are typically tested for surface cleanliness using various methods such as visual inspection, solvent wipe tests, and surface roughness measurements. Visual inspection involves examining the surface of the coil for any visible contaminants or defects. Solvent wipe tests involve wiping the surface with a solvent-soaked cloth to check for any residue or contaminants that may be present. Surface roughness measurements are taken using specialized instruments to assess the smoothness of the coil's surface, which can indirectly indicate its cleanliness. These testing methods help ensure that aluminum coils meet the required standards and are free from any surface contaminants.

Q: Are there any limitations on the width-to-thickness ratio of aluminum coils?: Yes, there are limitations on the width-to-thickness ratio of aluminum coils. The width-to-thickness ratio is an important factor in determining the overall strength and performance of aluminum coils. If the ratio is too high, it can lead to issues such as buckling, warping, or even failure of the coil. The specific limitations on the width-to-thickness ratio depend on various factors such as the alloy composition, temper, and intended application of the aluminum coil. Different alloys and tempers have different mechanical properties and can handle different ratios. Additionally, the intended application of the coil, such as roofing, automotive, or packaging, may have specific requirements for the width-to-thickness ratio. Manufacturers typically provide guidelines and specifications for the acceptable width-to-thickness ratio based on their product offerings. These guidelines ensure that the coils are used within their intended capabilities and prevent any issues related to excessive width-to-thickness ratios. It is important for users and designers to consider these limitations and guidelines when selecting and utilizing aluminum coils. Failure to adhere to these limitations can result in compromised performance, increased risk of damage, and potential safety concerns. Therefore, it is crucial to consult the manufacturer's recommendations and industry standards to determine the appropriate width-to-thickness ratio for a given application.

Q: im taking avelox antibiotic for my thorat bacterial infection....i brought guava juice today but i think it contains magnesium or aluminum....how long after taking avelox can i drink the guava juice????: Avelox has a drug interaction with aluminum hydroxide, aluminum-magnesium hydroxide, calcium carbonate, didanosine, magnesium hydroxide, multivitamins and things that contain zinc. The specific interaction is that these may interfere with the absorption of moxifloxacin (Avelox) in your G.I. tract . Either take the Avelox either 4 hours before or take it 8 hours after ingesting these. Or do it the other way around - eat/drink things on this list 4 hours after taking the Avelox or 8 hours before taking Avelox. If you find this to be too much work, avoid all products on this list until the Avelox protocol is completed. Guavas have magnesium.

Q: Is it possible to use aluminum coils as a material for insulation?: <p>Aluminum coils are not typically used for insulation materials. Aluminum is a good conductor of heat and electricity, which makes it unsuitable for insulation purposes where the goal is to prevent the flow of heat or electricity. Insulation materials are usually poor conductors of heat, such as fiberglass, mineral wool, or plastic foams, which help to retain heat within a space or prevent the loss of heat to the environment. Aluminum coils are more commonly used in applications where heat transfer is desired, such as in heat exchangers or electrical wiring.</p>

Q: This question asks for the uses or applications of aluminum coil in various industries or contexts.: <p>Aluminum coil has a wide range of applications due to its lightweight, corrosion resistance, and high thermal conductivity. It is commonly used in construction for roofing and siding, in the automotive industry for parts and heat exchangers, and in the packaging industry for food and beverage cans. Additionally, aluminum coil is utilized in electrical applications such as transformers and electrical wiring due to its excellent conductivity. It is also employed in the manufacturing of household appliances, furniture, and various consumer goods. The coil's malleability makes it suitable for forming into various shapes and sizes, enhancing its versatility across different sectors.</p>

Q: Are there any limitations on the embossing of aluminum coils?: Yes, there are limitations on the embossing of aluminum coils. The main limitations include the thickness and temper of the aluminum, as well as the complexity and depth of the desired embossing pattern. Additionally, the embossing process may affect the overall flatness and surface quality of the aluminum coil.

Q: How are aluminum coils used in the production of cans and containers?: Aluminum coils are of utmost importance in the manufacturing of cans and containers. Typically, these coils are created by continuously casting molten aluminum into thin sheets. Once cooled and solidified, the sheets are rolled into coils, which are then utilized in diverse manufacturing procedures. The initial step in utilizing aluminum coils for cans and containers involves the process of blanking. During this stage, a blanking press cuts the coil into individual circular blanks, which will eventually form the bottom and lid of the can. These blanks are meticulously cut to the required size and shape, guaranteeing precision and uniformity. Following that, the blanks are transported to a cupping press, where they are situated between a set of dies. High pressure is applied by the press, causing the blank to adopt the shape of a cup. This cup will eventually serve as the body of the can or container. The cup is then transferred to a redraw press, where it undergoes a series of operations aimed at enhancing its shape and dimensions. This process aids in achieving the desired thickness and height of the can or container. Moreover, the redraw press ensures that the cup maintains its structural integrity and can endure the challenges of storage and transportation. Once the cup has been redrawn, it is subjected to a trimming procedure to eliminate any excess material and achieve the final shape. This step guarantees that the can or container possesses a clean and smooth edge, ready for further processing. Subsequently, the cups are conveyed to a base-coating station. At this station, a thin layer of protective coating is applied to both the interior and exterior surfaces of the cups. This coating helps prevent corrosion and ensures that the contents of the can or container remain fresh and uncontaminated. Lastly, the coated cups pass through a necking press, where the upper section of the cup is shaped into a narrower neck. This neck is essential for attaching the lid or cap to the can or container, providing a secure seal. To sum up, aluminum coils play an essential role in the production of cans and containers. They are transformed into blanks, cups, and ultimately into the final product through a variety of manufacturing processes. These coils guarantee the durability, functionality, and integrity of cans and containers, making them suitable for a wide range of applications in industries such as food and beverages, pharmaceuticals, and cosmetics.

Q: What is the maximum temperature that aluminum coils can withstand?: The maximum temperature that aluminum coils can withstand depends on various factors such as the specific alloy composition, thickness, and application. Generally, aluminum coils are known for their excellent heat conductivity and resistance to high temperatures. Most commonly used aluminum alloys, such as 3003 or 5052, can withstand temperatures up to around 300-350 degrees Fahrenheit (150-175 degrees Celsius) without significant deformation or damage. However, it is important to note that exceeding this temperature range can cause the aluminum coils to lose their structural integrity, resulting in distortion, melting, or even combustion. Additionally, prolonged exposure to high temperatures can also lead to a reduction in the overall strength and performance of the aluminum coils. Therefore, it is crucial to consult the manufacturer's specifications and guidelines for the specific aluminum alloy and application in question to determine the maximum temperature limit that the coils can withstand safely.

Q: I need to make aluminum powder. What machine should I use and what aluminum object should I use?: I'm not sure I want to answer as its dangerous and can be used to make explosives.

Q: How are aluminum coils processed for specific surface coatings?: Aluminum coils are processed for specific surface coatings through a series of steps that involve cleaning, pre-treatment, application of the coating, and curing. Firstly, the aluminum coils are thoroughly cleaned to remove any dirt, grease, or other contaminants that may hinder the adhesion of the coating. This is usually done through a combination of chemical cleaning agents, rinsing, and sometimes mechanical methods. After cleaning, the coils undergo a pre-treatment process. This step prepares the surface of the aluminum for optimal adhesion of the coating. Depending on the specific coating requirements, the pre-treatment can involve chemical etching, conversion coating, or both. Chemical etching creates a rough surface that enhances the bond between the aluminum and the coating, while conversion coating forms a thin layer that improves corrosion resistance and adhesion. Once the pre-treatment is complete, the specific surface coating is applied onto the aluminum coils. This can be done through various methods such as coil coating, spray coating, or electrostatic coating. Coil coating is a common technique where the coil is continuously fed through a coating line where the coating material is applied evenly and precisely onto the surface. After the coating is applied, the aluminum coils are cured to ensure the coating properly adheres and hardens. Curing can be done through heat, where the coated coils are passed through an oven or furnace at a specific temperature and time to promote cross-linking and curing of the coating material. Alternatively, some coatings may require UV curing, where the coated coils are exposed to ultraviolet light to achieve the desired curing process. Overall, the process of processing aluminum coils for specific surface coatings involves cleaning, pre-treatment, coating application, and curing. This ensures that the coils are properly prepared and coated to meet the desired surface properties and performance requirements.

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