Brushed Aluminum Coil Sheet for Composite Panel

Brushed Aluminum Coil Sheet for Composite Panel

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 3 m.t.

Supply Capability:: 5000 m.t./month

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Specification

Grade:

1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series

Surface Treatment:

Coated,Mill Finish

Shape:

Flat

Temper:

O-H112

Application:

Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag

1.Description of Painted Aluminium Coil Sheet for Composite Panel

Alloy: 1050, 1100, 3003, 3005, 3105, etc

Thickness: 0.15mm~1mm

Painting Thickness: 5-10mic for back coating, 15-40mic for top coating

Paint Types: PVDF, PE, HDPE, LDPE, etc

Width: 900mm- 1950mm

Color: According to RAL colors or customer's samples

2. Application of Painted Aluminium Coil Sheet for Composite Panel

(1).Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...

(2).Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...

(3).Advertisement: display platforms, signboards, fascia, shop fronts...

3. Feature of Painted Aluminium Coil Sheet for Composite Panel

*Such coil is specially designed to replace aluminum ingot, due to the high export tax of aluminum ingot, the coil has better price than ingot.

*This type of coil can fit customer's remelting furnace just like ingot, no need to make any change to the production line that was previously used for ingot. The standard coil size and weight is very suitable for the feed gate of furnace.

*This type of coil causes less material wastage than ingot when remelted.

*Our coil is made directly from ore, no need to go though the ingot making process, quality is much better than other suppliers who use ingot scrap to make coil.

Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use

4. Certificate:

SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO), Bureau Veritas and SGS (if client request, paid by client), CIQS certificate

5. Image of Painted Aluminium Coil Sheet for Composite Panel

Painted Aluminium Coil Sheet for Composite Panel

6. FAQ

1) What is your delivery time?

Our regular production time is over 30 days, It depends on the order quantity also.

2) What is your payment term?

We accept T/T, LC at sight, Usance LC 30, 60, 90, 120, 180 DAYS.

3) What is your price structure?

Our foil price is based on Shanghai Metal Price(SMM), not LME, but we could offer LME+ Conversion for your reference.

4) What is your Delivery term?

We do FOB, CFR, CIF, we don't do DDP.

5) Could you offer sample?

We could offer sample as your requirement. A4 Size sample is free for you, for bigger roll sample, it depends on the coil weight.

Q: How do aluminum coils contribute to the thermal conductivity of products?: Aluminum coils play a significant role in enhancing the thermal conductivity of various products. Due to the exceptional thermal properties of aluminum, coils made from this material are highly efficient at transferring heat. The thermal conductivity of aluminum is much higher compared to other common metals, such as steel or copper. This means that when aluminum coils are used in products, they can quickly and effectively transfer heat from one area to another. For instance, in HVAC systems, aluminum coils are often utilized in air conditioning units. When the refrigerant flows through the coils, the aluminum material rapidly absorbs the heat from the surrounding air. This allows for efficient cooling, as the heat is quickly transferred away from the air and expelled, resulting in a more comfortable indoor environment. Similarly, in heat exchangers, aluminum coils facilitate the transfer of heat between two fluids or gases. The high thermal conductivity of the aluminum allows for efficient heat exchange, ensuring that the desired temperature is achieved in a timely manner. Moreover, aluminum coils are lightweight, which makes them more convenient to handle and install in various products. This characteristic is particularly advantageous in industries such as automotive, aerospace, and electronics, where weight reduction is crucial. In summary, aluminum coils significantly contribute to the thermal conductivity of products by efficiently transferring heat due to their high thermal conductivity properties. Their lightweight nature further enhances their versatility and practicality in multiple industries.

Q: Are aluminum coils suitable for high-strength applications?: Aluminum coils are generally not suitable for high-strength applications due to their relatively low tensile strength compared to other materials such as steel. Aluminum has a lower strength-to-weight ratio and is more prone to deformation under high loads. However, there are specific alloys of aluminum that have been developed to enhance their strength, such as the 7000 series aluminum alloys, which can offer higher strength levels. These alloys are commonly used in aerospace and automotive industries for their lightweight properties and moderate strength. Nevertheless, for applications requiring the utmost strength, steel or other high-strength materials are usually preferred over aluminum coils.

Q: How are aluminum coils tested for surface cleanliness?: To ensure that aluminum coils meet the required standards, various methods and techniques are employed to test their surface cleanliness. One commonly used method is the water break test, where a clean water droplet is placed on the coil's surface. If the water spreads out evenly and forms a continuous film without beading or breaking, it indicates that the surface is clean and devoid of any contaminants. Another approach involves the solvent wipe test, where a wipe soaked in solvent is gently rubbed on the coil's surface. The wipe is then examined for any dirt or residue, indicating the presence of contaminants on the surface. Furthermore, surface energy measurement is carried out to assess the cleanliness of aluminum coils. This entails using a contact angle measurement device to measure the coil's surface energy. A high surface energy suggests a clean surface, while a low surface energy indicates the presence of contaminants. Moreover, visual inspection is commonly employed to detect any visible dirt, oil, or other foreign substances on the coil's surface. This can be done using a magnifying glass or under specific lighting conditions to ensure a thorough examination. In conclusion, a combination of these methods is utilized to evaluate the cleanliness of aluminum coils, ensuring that they are free from contaminants and suitable for further processing or use in various industries.

Q: I have found many articles claiming that the aluminum content in soy (baby) formula is very high.What I am wondering is- does regular old soy milk for adult consumption also have very high aluminum content?I am extensively researching all possible ways to relieve my 14 month olds terrible constipation. He is not allergic to milk- he was on a milk-based formula. We VERY slowly switched over to whole cow's milk- which turned out to once again be terribly constipating. It was suggested I give lactose-free milk a try- which has seemed to help a little bit- it was working OK for a few days- but he did have quit the hard (and painful) bowel movement a couple days ago. We are trying other options- juices, he's active, we are trying to get enough fiber into this picky eater's diet. I am just researching the possibility of soy milk if this problem persists.I am not willing to give it to him if the aluminum content is even a small possibility. I am not finding much info about adult soy milk. Anyone??: Soy is known to have a lot of hormones in it. Not good for a growing baby. A study even showed that female infants that were fed soy formula went into puberty a lot sooner than girls that were fed breastmilk or regular formula.

Q: I bought some cheap aluminum foil, but one weighs much less than the other brand for the same thickness and length, why?What is the other made of? Is it still good to use for grounding something?Thank you.: Aluminum foil is aluminum foil, it has nothing but aluminum in it. One of them is misstating the thickness, or you are mistaken about the weight or width.

Q: Are aluminum coils easy to install?: Yes, aluminum coils are generally easy to install. They are lightweight and flexible, which makes them easier to handle and maneuver during installation. They can be easily cut and shaped to fit the specific requirements of the installation, and they are often available in pre-cut sizes, further simplifying the installation process. Additionally, aluminum coils are typically designed with features such as interlocking edges or snap-on connectors, which make it easier to join multiple coils together or connect them to other components. Overall, with the right tools and basic knowledge of HVAC installation, aluminum coils can be installed relatively easily.

Q: How are aluminum coils used in the production of cans and containers?: Aluminum coils are used in the production of cans and containers as they are rolled into thin sheets that can be shaped into the desired form. These coils are fed into a machine where they are cut, formed, and joined together to create the body of the can or container. The lightweight and corrosion-resistant properties of aluminum make it an ideal material for packaging, ensuring the preservation and protection of the contents inside.

Q: Are aluminum coils susceptible to warping or bending?: Aluminum coils are prone to warping or bending due to their susceptibility. Despite being lightweight and highly resistant to corrosion, aluminum is relatively soft when compared to materials such as steel. Consequently, it is more likely to bend or warp under specific circumstances. Contributing factors include excessive heat, heavy loads, or mishandling, which can result in deformation of the aluminum coils. To avoid any damage or distortion, it is crucial to handle and store the coils with caution. Furthermore, employing appropriate installation techniques and maintenance practices can effectively reduce the risk of warping or bending.

Q: What are the weight savings achieved by using aluminum coils?: Using aluminum coils can result in significant weight savings compared to other materials such as steel. Aluminum is a lightweight metal with a density that is approximately one-third that of steel. This means that by using aluminum coils instead of steel coils, the overall weight of a product or structure can be greatly reduced. The weight savings achieved by using aluminum coils can have numerous benefits. In industries such as automotive and aerospace, reducing weight is crucial for improving fuel efficiency and increasing the payload capacity. Lighter vehicles and aircraft require less energy to operate and can carry more passengers or cargo. This leads to cost savings, improved performance, and reduced environmental impact. Additionally, the weight savings achieved by using aluminum coils can also have practical advantages in other applications. For example, in HVAC systems, lighter coils make installation and transportation easier, reducing labor and logistics costs. The specific weight savings achieved by using aluminum coils will vary depending on the application and the design specifications. However, it is generally recognized that aluminum coils offer a significant weight advantage over other materials. The actual weight savings can range from 30% to 70% or more, depending on the specific comparison being made. In summary, the weight savings achieved by using aluminum coils can be considerable. This lightweight material offers numerous advantages in terms of fuel efficiency, payload capacity, performance, and cost savings. When weight reduction is a priority, aluminum coils are an excellent choice for a wide range of industries and applications.