Aluminium Prepainted Coil for Circle Cutting
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 2000 m.t./month
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Item specifice
Grade:
1000 Series
Surface Treatment:
Coated
Shape:
Flat
Temper:
O-H112
Application:
Kitchen Use
Structure of Aluminium Prepainted Coil for Circle Cutting Description:
Coated aluminum coil/sheet are of a wide range of colors, which gives wonderful appearance no matter in residential and commercial constructions of great exhibition centers.
The 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 pipes, sandwich panels and drainages etc.
Main Features of the Aluminium Prepainted Coil for Circle Cutting:
1) High flexibility
2) Impact resistance
3) Excellent weather-proof durability
4) Anti-ultraviolet
5) High erosion resist
Images of the Aluminium Prepainted Coil for Circle Cutting:
Aluminium Prepainted Coil for Circle Cutting Specification:
Alloy | A1100,A3003,A1050,A8011 etc |
Temper | H16,H18,H24 |
Thickness | From 0.024mm to 1.2mm |
Width | Standard width:1240mm |
Special width:1300mm,1520mm,1570mm,1595mm | |
Diameter | Standard dia:1200mm |
Interior dia:150mm,405mm,505mm | |
Weight | 2.5 T/coil,3.0 T/coil |
Coating | PE, PVDF, AC |
Surface | Embossed, mill finish, coated |
Color | AS to code RAL |
Gloss | 10-90%(EN ISO-2813:1994) |
Coating Thickness | PE: more than 18 micron |
PVDF: more than 25 micron | |
Coating Hardness (pencil resistance) | More than 2h |
Coating adhesion | 5J(EN ISO-2409:1994) |
Impact Resistance | No peeling or cracking(50 kg/cm,ASTMD-2794:1993) |
Flexibility (T-bend) | 2T |
MEK resistance | More than 100 |
FAQ：
a.What is monthly capacity
---CNBM is one stated own company and our monthly capacity is about 2000tons.
b. Now which countries do you export your goods?
---Now we export to South East Asia,Africa, North America,South America ect.
- Q:Are aluminum coils suitable for interior decorative applications?
- Indeed, interior decorative applications are well-suited for aluminum coils. This material, being lightweight and flexible, lends itself to effortless shaping into diverse forms, thus making it perfect for decorative purposes. Moreover, aluminum offers a vast array of finishes, colors, and patterns, granting limitless design options. In addition, its remarkable durability and corrosion resistance guarantee its enduring aesthetic appeal. Furthermore, aluminum is an environmentally friendly choice, as it can be recycled indefinitely, making it a sustainable material for interior decorations. All in all, aluminum coils offer a cost-effective and visually appealing alternative for interior decorative applications.
- 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.
- Q:What is the composition of aluminum coils?
- Aluminum coils are typically composed of a pure aluminum core, which is surrounded by a protective coating or cladding material on both sides. The cladding material can vary and may include alloys such as aluminum-manganese, aluminum-magnesium, or aluminum-zinc, depending on the specific application and desired properties.
- Q:What is the role of aluminum coils in the construction of ships?
- The marine industry heavily relies on aluminum coils for the construction of ships. These coils are essential in manufacturing various ship components and structures. The lightweight nature of aluminum coils is a significant advantage in ship construction. Compared to traditional steel, aluminum is much lighter, resulting in improved fuel efficiency and overall performance of the ship. This is particularly beneficial for larger vessels, as reducing weight helps minimize energy consumption and operating costs. Furthermore, aluminum coils offer outstanding resistance to corrosion, making them ideal for the harsh marine environment. Ships constantly face exposure to corrosive saltwater, which can deteriorate metal materials. By utilizing aluminum coils, shipbuilders can ensure that their vessels are well-protected against rust and corrosion, ultimately extending their lifespan and reducing maintenance needs. Additionally, aluminum coils are easily shaped and formed into various structures, providing shipbuilders with greater design flexibility. This versatility allows for the creation of intricate ship components like hulls, superstructures, and bulkheads. Aluminum's excellent weldability also simplifies the process of joining different sections of the ship, resulting in more efficient and streamlined construction. Moreover, aluminum is a highly sustainable material. It can be recycled without any loss in quality or performance, making aluminum coils an environmentally friendly choice for ship construction. This aligns with the increasing focus on sustainability in the industry. In conclusion, aluminum coils play a multifaceted role in ship construction. They offer lightweight, corrosion-resistant, and easily formable materials that contribute to improved fuel efficiency, durability, and design flexibility. Additionally, their recyclability makes them an environmentally conscious option. Overall, aluminum coils are a vital component in building efficient, durable, and sustainable ships.
- Q:How are aluminum coils used in the production of medical equipment?
- Aluminum coils are commonly used in the production of medical equipment due to their excellent conductivity, lightweight nature, and corrosion resistance. These coils are primarily utilized in various medical devices such as MRI machines, X-ray equipment, and ultrasound scanners. Aluminum coils are used in these applications for their ability to efficiently dissipate heat, transmit electrical signals, and provide structural support. Additionally, the flexibility of aluminum coils allows for easy customization and shaping to meet the specific design requirements of medical equipment.
- Q:ok me and my father are trying to make thermite. we have the iron oxide but the aluminum we only have paste and i was wondering would it work the same as if we had the powder.and if it is differnt will it work for the thermite and what will it take to light it.
- How To Make Thermite
- Q:How are aluminum coils used in the production of musical instruments?
- Aluminum coils are commonly used in the production of musical instruments, particularly in wind instruments like saxophones and trumpets. These coils are shaped into a specific design and attached to the instrument to create the desired sound. The aluminum material allows for a lightweight and durable construction, enhancing the instrument's playability and resonance.
- Q:What is the difference between hot rolled and cold rolled aluminum coils?
- The main difference between hot rolled and cold rolled aluminum coils lies in the manufacturing process. Hot rolled aluminum coils are produced at temperatures above the recrystallization temperature, resulting in a more malleable and ductile product. Cold rolled aluminum coils, on the other hand, are processed at room temperature, making them stronger and more rigid. This difference in processing also affects the surface finish and dimensional accuracy of the coils.
- Q:How do aluminum coils compare to copper coils in terms of conductivity?
- The conductivity properties of aluminum coils and copper coils differ. Copper is renowned for its exceptional electrical conductivity, making it the preferred option for applications where maximum efficiency is vital, like electrical wiring and motor windings. In comparison, copper coils possess a considerably higher electrical conductivity than aluminum coils. Consequently, copper coils can transmit electricity more efficiently, resulting in decreased power losses and enhanced overall performance. Conversely, aluminum coils exhibit lower electrical conductivity when compared to copper coils. Although aluminum is still a capable conductor of electricity, it is not as efficient as copper. This implies that aluminum coils may experience increased power losses and reduced efficiency in contrast to their copper counterparts. Nevertheless, aluminum coils possess their own advantages in certain applications, such as being lighter and more cost-effective. Ultimately, the choice between aluminum and copper coils hinges on the specific requirements of the application, with copper being favored for its superior conductivity properties.
- Q:Are aluminum coils easy to bend and shape?
- Aluminum coils, being a malleable metal, can be easily bent and shaped. This characteristic makes them ideal for various shaping and forming tasks. Different techniques like rolling, bending, or pressing can be employed to manipulate aluminum coils, making them applicable in industries such as construction, automotive, and manufacturing. However, the ease of bending and shaping may vary depending on the specific alloy and thickness of the coil. Thicker coils may necessitate more force and specialized equipment, and different alloys may exhibit varying levels of malleability. In conclusion, aluminum coils present a versatile and relatively uncomplicated material for bending and shaping purposes.
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Aluminium Prepainted Coil for Circle Cutting
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 2000 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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