OEM Colored Aluminum Sheets - Coated Aluminium Coil for Roofing-AA1xxx

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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: Are aluminum sheets suitable for architectural facades?: Yes, aluminum sheets are highly suitable for architectural facades. They offer numerous benefits such as durability, lightweight construction, corrosion resistance, and versatility in design. Aluminum sheets can be easily shaped and formed into various sizes and shapes, allowing for creative and unique architectural designs. Additionally, their ability to withstand harsh weather conditions makes them a reliable choice for long-lasting facades.

Q: How do you prevent warping of aluminum sheets during bending?: One way to prevent warping of aluminum sheets during bending is by using proper techniques and tools. This includes using the correct bending radius, ensuring even distribution of pressure along the sheet, and employing a suitable clamping method to hold the sheet in place during the bending process. Additionally, preheating the aluminum sheet can help to reduce the likelihood of warping.

Q: Can aluminum sheets be laminated?: Yes, aluminum sheets can be laminated. Lamination is a process of bonding multiple layers together to create a composite material with enhanced properties. In the case of aluminum sheets, they can be laminated with other materials such as plastics, adhesives, or even other metals. This process can improve the strength, durability, and thermal or electrical conductivity of the aluminum sheets. Laminated aluminum sheets are commonly used in various industries, including construction, automotive, aerospace, and packaging, where the combination of different materials provides the desired characteristics for specific applications.

Q: Can aluminum sheets be used for decorative panels?: Yes, aluminum sheets can be used for decorative panels. Aluminum is a versatile and lightweight material that can be easily shaped, cut, and formed into various designs and patterns. It offers a sleek and modern appearance, making it a popular choice for decorative applications in both residential and commercial settings. Aluminum panels can be used for a wide range of purposes, including wall cladding, ceiling panels, room dividers, signage, and more. Additionally, aluminum is resistant to corrosion and weathering, making it suitable for both indoor and outdoor use. Furthermore, aluminum panels can be customized with different finishes, such as powder coating or anodizing, to enhance their visual appeal. Overall, aluminum sheets are an excellent choice for creating decorative panels due to their aesthetic appeal, durability, and versatility.

Q: Is it possible to use aluminum sheets as a material for the exterior walls of a building?: <p>Yes, aluminum sheets can be used for exterior walls. They are lightweight, durable, and resistant to weathering and corrosion, making them suitable for facades. Aluminum sheets can be easily shaped and offer design flexibility. They also have good thermal properties and can be coated or finished in various ways to enhance their appearance and performance. However, they may not provide the same insulation as traditional materials, so additional insulation may be required.</p>

Q: How thick can aluminum sheets be?: Aluminum sheets can vary in thickness depending on the specific application and requirements. Generally, aluminum sheets are available in thicknesses ranging from 0.008 inches (0.2 mm) to 0.25 inches (6.35 mm) or even thicker for specialized industrial applications. However, it's important to note that aluminum sheets thicker than 0.25 inches are less common and may require custom manufacturing or special orders. Ultimately, the thickness of an aluminum sheet is determined by the intended use, structural requirements, and the overall feasibility of the manufacturing process.

Q: This question asks for a list of various fasteners that are commonly used in the installation process of aluminum sheets.: <p>There are several types of fasteners used for installing aluminum sheets, including: 1. Self-tapping screws, which create their own threads in the material. 2. Rivets, which join two pieces of material by compressing them together. 3. Pop rivets, a type of rivet that can be installed using a handheld tool. 4. Structural adhesives, which bond the sheets together without visible fasteners. 5. Welding, although not a fastener, it's a method used to join aluminum sheets permanently. 6. Mechanical fasteners like bolts and nuts, which are tightened to secure the sheets. 7. Clips and clamps, used for temporary or decorative installations. Each type has its own advantages and is chosen based on the specific requirements of the installation, such as load-bearing needs, aesthetic considerations, and the environment in which the aluminum sheets will be used.</p>

Q: What is the final concentration of aluminum cation?: You have to be able to determine the number of moles of Al+3 that each solution contributes to the final solution: 1. aluminum chloride: AlCl3 Multiply the volume (in L) by the molarity to determine the number of moles of each compound dissolved in solution. 0.0431 L x 0.279 M = 0.0120 mol AlCl3 in solution When the AlCl3 in placed in the water, it dissociates to form the following ions: AlCl3 -- Al+3 + 3Cl- So for every one mole of AlCl3 placed in the water, one mole of aluminum ions will dissociate. Therefore, since we have 0.0120 mole of AlCl3 in the solution, that means that the aluminum chloride will contribute 0.0120 Al+3 ions to the final solution. 2. Aluminum sulfate: Al2(SO4)3 Multiply the volume (in L) by the molarity to determine the number of moles of each compound dissolved in solution. 0.0146 L x 0.464 M = 0.00677 mol Al2(SO4)3 in solution When the Al2(SO4)3 in placed in the water, it dissociates to form the following ions: Al2(SO4)3 -- 2Al+3 + 3(SO4)-2 So for every one mole of Al2(SO4)3 placed in the water, two mole of aluminum ions will dissociate. Use the mole ratios of the dissociation reaction to determine the number of moles of Al+3 ions that the aluminum sulfate contributes to the solution. 0.00677 mol Al2(SO4)3 x (2 mol Al+3 ions / 1 mol Al2(SO4)3) = 0.01354 mol Al+3 ions Therefore, the total number of Al+3 ions in solution is the sum: 0.01354 + 0.0120 = 0.02554 mol Al+3 ions The last piece of information needed to determine the concentration of the final solution is the volume of the final solution. Since the two volumes were mixed, the volume of the final solution will be the sum of the two solutions. 0.0431 L + 0.0146 L = 0.0577 L Therefore, to calculate molarity: Molarity = moles of solute / liters of solution Molarity = 0.02554 mol / 0.0577 L = 0.443 M Al+3

Q: which is the best bonding method for aluminum sheet and plastic?: smear glue, there is a glue special for the bonding of plastic and steel materials.

Q: I did electrolysis by adding aluminum to the ends of the wire. I waited about 2 hours, and then I filtered the water. After it dried, I was left with powder. It's gray.It that aluminum powder or something else? I'm making thermite, if its not aluminum powder will it still work?: Kinda sorta, the problem with this is that all you did was made aluminium oxide or hydroxide, when you electrolyzed the aluminium you also electrolyzed a bit of water with it, which added a hydroxyl group to the aluminum, which may have dropped a hydrogen when you dried it. If you could find an aluminium compound that is water soluble (DAMNED HARD to find) you could electrolyze it in water to get aluminium dust in the water, but that isnt very reliable or economical, the best thing for you to do is to get a ball mill or rock tumbler, add aluminium fold and about half full of regular marbles, let it run for 3 or so weeks. You need it really fine!

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