Prepainted Aluminum Coil Price - Colored Coated Aluminum Coils
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
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1.Structure of Aluminum Coils Colored Coated Description
Aluminum coils color coated are of a wide range of colors, which give wonderful appearance no matter in residential and commercial constructions or great exhibition centers.
Aluminum coils color coated have been widely used in the fields of construction and decoration, electronic applications, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.
2.Main Features of the Aluminum Coils Colored Coated
• Superior quality of raw material
• Reasonable and stable chemical composition
• Accurate tolerance
• Goode mechanical property
3.Aluminum Coils Colored Coated Images
4.Aluminum Coils Colored Coated Specification
| Alloy | AA1xxx,AA3xxx,AA5xxx |
| Temper | H14,H16,H18,H22,H24,H26,H32,O/F |
| Thickness | 0.03mm-3.0mm |
| Width | 30mm-1700mm |
| Coating | PE,PVDF,Epoxy |
| Painting Thickness | Standard 16-25 Mic, max 40 Mic |
| Color | According to RAL colors or customers' samples |
| Standard | GB/T 17748-1999 |
5. FAQ of Aluminum Coils Colored Coated
A．How to guarantee the quality?
Customers are welcome to our mill to visit and check the products. Besides, we can arrange a third party to test theAluminum Coils Colored Coated products.
B．When will you deliver the products?
The Aluminum Coils Colored Coated will be delivered within 35 days after receiving advanced payment or original L/C.
- Q: I don't have a rounded baking tray at the moment and would like to replace it with aluminium foil, do you think it's suitable and that it can withheld the intensity?
- Cheesecake batter is dense. An aluminium tray may not be stiff enough to retain the proposed shape of your cake. Test the pan; load it to the top with water. If it doesn't collapse your cheese cake will not either. You could try using two trays nestled together. You also may need to load the cake and tray on a flat tray when you move it around. Use a thermometer to know when the cake should be pulled. Cook's suggests the top limit at 150 degrees F. Do grease the sides of the pan. Be sure to loosen the cake from the pan side after it is out of the oven. I bake my cakes at 500 degrees F. for ten or twelve minutes, and then to the 150 degree F point at 200 degrees F. Do not open the oven or try to cool it down. Simply dial down the thermostat. If the cake looks too brown cover it with a piece of aluminium foil. Have fun! Avoid cracks...don't overcook the cake!
- Q: Can aluminum coils be used for thermal insulation purposes?
- Thermal insulation purposes cannot be fulfilled by aluminum coils, as it is a metal with high thermal conductivity, facilitating heat transfer. Consequently, instead of preventing it, utilizing aluminum coils as thermal insulation would actually facilitate the transfer of heat. To achieve effective thermal insulation, materials such as fiberglass, foam, or mineral wool, which possess low thermal conductivity, are commonly employed. These materials establish a barrier that restricts heat transfer, thereby maintaining the desired temperature within a given space.
- Q: Explain how aluminum coils function to shield against electromagnetic interference.
- <p>Aluminum coils protect against electromagnetic interference (EMI) through a process known as electromagnetic shielding. Aluminum, being a conductive material, can reflect and absorb EMI, preventing it from penetrating the protected area. When an aluminum coil is used as a shield, it creates an electric field that interacts with the EMI, either reflecting the interference back or absorbing it, thus reducing its impact on sensitive electronic equipment. The high conductivity of aluminum also allows it to distribute the EMI evenly across its surface, minimizing the effect of any single point of entry. This shielding is crucial in various applications, such as in electronic devices and communication systems, to ensure reliable performance and data integrity.</p>
- Q: Can aluminum coils be used in the production of aluminum gutters?
- Yes, aluminum coils can be used in the production of aluminum gutters. Aluminum coils are commonly used in the manufacturing process of aluminum gutters to form the desired shape and dimensions of the gutter system.
- Q: Are aluminum coils suitable for use in the automotive industry and what are their applications?
- <p>Yes, aluminum coils are widely used in the automotive industry due to their lightweight, high strength, and corrosion resistance. They are utilized in various applications including vehicle body panels, engine components, heat exchangers, and electrical wiring. Aluminum's recyclability and energy efficiency also contribute to its popularity in automotive manufacturing, helping to reduce vehicle weight and improve fuel efficiency while adhering to environmental standards.</p>
- Q: What are the different pre-treatment methods for aluminum coils?
- There are several different pre-treatment methods that can be used for aluminum coils. These methods are designed to prepare the surface of the coils for further processing or coating. One common pre-treatment method is degreasing. This involves removing any oils or greases that may be present on the surface of the aluminum coils. Degreasing can be done using solvents or alkaline cleaners, depending on the specific requirements of the application. Another pre-treatment method is etching. Etching is used to remove any surface oxides or contaminants that may be present on the aluminum coils. This process can be done using acidic solutions or with the help of mechanical methods such as sandblasting or brushing. Phosphating is another pre-treatment method that is commonly used for aluminum coils. Phosphating involves applying a phosphate coating to the surface of the coils. This coating helps to improve the adhesion of subsequent coatings or paints, as well as providing corrosion resistance. Conversion coating is also a popular pre-treatment method for aluminum coils. Conversion coatings are thin layers of inorganic compounds that are formed on the surface of the coils. These coatings improve the adhesion of subsequent coatings or paints, as well as providing corrosion resistance. Some common conversion coatings used for aluminum include chromate, chromate-free, or anodizing. In summary, the different pre-treatment methods for aluminum coils include degreasing, etching, phosphating, and conversion coating. Each method serves a specific purpose in preparing the surface of the coils for further processing or coating, and the choice of method will depend on the specific requirements of the application.
- Q: I know that Aluminum is a metal, and it's corrosive, but I've been wondering about how Aluminum Foil is created. Is it the same as the metal? Just pounded down? or is it a mixture of different elements?
- It is made by rolling an aluminum block thinner and thinner. Metal foil, such as tin foil had been around for years. The first plant designed for rolling aluminum foil was opened in 1910. NASA was not in existence then. It appears the inventor was: Hans Christian Oersted Year Invented: 1825 P.S. Aluminum is not corrosive. corrosive means it corrodes other things (as acid would). It does corrode. It is also the most reactive metal. It is oxidized immediately upon exposure to air - why it is difficult to solder. The aluminum oxide is not whetted by solder. Aluminum oxide is a ceramic, called Alumina. Anodized aluminum has has a thick layer of aluminum oxide formed on its surface
- Q: Are aluminum coils suitable for heat exchanger applications?
- Indeed, heat exchanger applications are well-served by aluminum coils. Being a lightweight and highly conductive material, aluminum proves to be an exceptional selection for heat transfer applications. In heat exchangers, aluminum coils present numerous benefits, including exceptional thermal conductivity, resistance to corrosion, and ease of fabrication. These coils find widespread use in a variety of heat exchanger systems, encompassing air conditioning, refrigeration, and automotive applications. Furthermore, aluminum coils lend themselves easily to the formation of diverse shapes and sizes, thereby allowing for greater design flexibility. In summary, when it comes to heat exchanger applications, aluminum coils offer a dependable and efficient solution.
- Q: Are aluminum coils resistant to saltwater corrosion?
- Yes, aluminum coils are resistant to saltwater corrosion.
- Q: Are there any safety concerns when handling aluminum coils?
- Yes, there are safety concerns when handling aluminum coils. Aluminum coils can be sharp and may cause cuts or injuries if mishandled. Additionally, aluminum coils may contain sharp edges or burrs which can pose a risk of injury. It is important to handle them with proper protective equipment such as gloves and ensure safe lifting techniques to avoid any accidents.
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Prepainted Aluminum Coil Price - Colored Coated Aluminum Coils
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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