Aluminum Coil Clifton NJ - Cold Rolling Prepainted Coil 0.2 0.3mm 3003 3004 3105
- 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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Structure of Cold Rolling Prepainted Coil 0.2 0.3mm 3003 3004 3105 Description:
Cold Rolling Prepainted Coil 0.2 0.3mm 3003 3004 3105 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 Prepaited Coil:
1) High flexibility
2) Impact resistance
3) Excellent weather-proof durability
4) Anti-ultraviolet
5) High erosion resist
Images of the Aluminium Prepaited Coil:
Aluminium Prepaited Coil 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: How are aluminum coils joined together to form larger panels?
- Coil joining or coil-to-panel joining is the technique employed to combine aluminum coils into larger panels. To accomplish this, aluminum coils are fed into a coil joining machine, specifically designed for seamless connection of multiple coils. To initiate the process, the individual coils are inserted into the machine. The machine then unwinds the coils and brings them together, aligning them side by side. Typically, the edges of the coils slightly overlap to ensure a secure and uninterrupted connection. Once aligned, the machine implements various methods to bond the coils together. One prevalent approach involves the application of heat and pressure. By heating the overlapping edges of the coils, the aluminum softens and fuses together. Simultaneously, pressure is applied to ensure a robust bond. Alternatively, mechanical fasteners can be utilized to join the aluminum coils. In this case, the machine punches holes through the overlapping edges and inserts fasteners, such as screws or rivets, for a secure hold. Following the joining process, the machine continues to feed the connected coils forward, facilitating continuous production of larger panels. Excess material from the overlapping edges is typically trimmed off, resulting in a sleek and seamless panel. Overall, precision and specialized machinery are essential for the process of joining aluminum coils to create larger panels. The resulting panels possess durability, lightweight properties, and find widespread application in industries such as construction, automotive, and aerospace.
- Q: Can aluminum material be utilized as a baking surface for bread?
- <p>Aluminum coils are not typically used for baking bread. While aluminum is a good conductor of heat and is used in baking sheets and muffin tins, it's usually in a flat, solid form. Aluminum coils, often used for industrial purposes like heat exchangers, are not designed for direct food contact. For baking bread, it's best to use materials specifically designed for baking, such as silicone mats, parchment paper, or non-stick baking sheets. These materials are safe for food contact and can withstand the high temperatures required for baking bread.</p>
- Q: Can aluminum coils be used for seamless gutters?
- Yes, aluminum coils can be used for seamless gutters. Aluminum is a popular choice for seamless gutter installations due to its durability, lightweight nature, and resistance to corrosion. The coils can be easily shaped and formed to create a seamless gutter system that effectively directs rainwater away from the building.
- Q: How are aluminum coils protected against oxidation?
- Aluminum coil coating is a process that safeguards aluminum coils from oxidation. It entails the application of a protective coating or layer onto the coil's surface to prevent direct contact with oxygen and other environmental factors that may induce oxidation. Acting as a barrier, this protective coating shields the aluminum from moisture, air, and other corrosive substances. Multiple types of coatings are utilized to protect aluminum coils. One common method involves applying a clear or colored organic coating, such as polyester or polyvinylidene fluoride (PVDF). These coatings not only create a barrier against oxidation but also enhance the coils' durability and aesthetic appeal. Another approach is anodizing, which immerses the aluminum coil in an electrolytic solution and passes an electric current through it. This process forms a layer of aluminum oxide on the coil's surface, serving as a natural protective barrier against oxidation. Anodized aluminum coils are renowned for their exceptional corrosion resistance and can be further improved with additional coating layers. Furthermore, chemical conversion coatings can be employed to protect aluminum coils. These coatings, such as chromate or phosphoric acid-based coatings, chemically react with the aluminum surface, generating a protective layer that prevents oxidation. In summary, safeguarding aluminum coils against oxidation is crucial for their longevity and performance. Through the application of various coatings, anodizing, or chemical conversion processes, the coils can effectively resist oxidation and maintain their integrity even in harsh environments.
- Q: Is it possible to utilize aluminum coils in creating art pieces or decorative items?
- <p>Yes, aluminum coils can be used to make artworks or decorations. Aluminum's malleability and durability make it an excellent material for crafting. It can be bent, twisted, and shaped into various forms, allowing for creative expression in art and design. Additionally, aluminum's resistance to corrosion and weathering makes it suitable for both indoor and outdoor decorative pieces. Artists often appreciate its lightweight nature and the metallic finish that can be polished or painted, offering versatility in artistic applications.</p>
- Q: Are aluminum coils suitable for heat exchangers?
- Aluminum coils are indeed a fitting choice for heat exchangers. This is because aluminum possesses exceptional thermal conductivity, making it highly efficient and effective in transferring heat between mediums. Its ability to swiftly transfer heat from one medium to another is particularly advantageous for heat exchangers that require efficient heat transfer. Furthermore, aluminum coils are lightweight, resistant to corrosion, and boast excellent durability. These qualities contribute to their popularity in a wide range of applications, including heat exchangers. The corrosion resistance of aluminum ensures that the coils can endure harsh environments and prevent the occurrence of rust or corrosion, thereby prolonging the heat exchanger's lifespan. Moreover, aluminum coils are easily moldable and can be shaped into various forms, allowing for flexibility in designing and constructing heat exchangers. This adaptability makes them suitable for a diverse array of applications, such as HVAC systems, refrigeration units, and automotive cooling systems. In conclusion, the high thermal conductivity, lightweight nature, corrosion resistance, durability, and versatility of aluminum coils make them well-suited for heat exchangers. These properties establish aluminum coils as an excellent choice for achieving efficient heat transfer in numerous industries.
- Q: Are aluminum coils suitable for food processing and packaging?
- Yes, aluminum coils are suitable for food processing and packaging. Aluminum is a versatile metal that offers numerous benefits for the food industry. Firstly, aluminum has excellent thermal conductivity, which allows for efficient heat transfer during food processing and cooking. This property ensures that food is evenly cooked and prevents hot spots or uneven heating. Additionally, aluminum is a highly corrosion-resistant material, which is crucial for food packaging. It helps to protect the food from external factors such as moisture, oxygen, and light, which can degrade the quality and freshness of the product. Aluminum coils can be easily formed into various shapes and sizes, making them ideal for packaging different food products, including cans, pouches, trays, and lids. Furthermore, aluminum is a lightweight material, which makes it convenient for transportation and reduces energy consumption during distribution. It is also recyclable, meaning that it can be reused, reducing the environmental impact of food packaging. Overall, aluminum coils are well-suited for food processing and packaging due to their excellent thermal conductivity, corrosion resistance, versatility, lightweight nature, and recyclability.
- Q: Relevant question 5Excuse me, what's the meaning of your "deoiling effect"? And you answer two kinds of performance, my understanding is that the oil removal effect is not good, lead to aluminum volume is not neat, what is the difference between the two? Solution, thank you
- when this phenomenon occurs in feeding occurs when you say the phenomenon, when parking tension shock or mutation, the inner drum contraction material, inner sleeve trace diameter decreases, emergency stop when the inertia torque increase, will influence on the oil film, and is the inner bag sleeve is not tight, causing the inner diameter decreases due to aluminum transfer from the inner ring to slide staggered, outer ring, the outer ring can be transferred to the volume of the material into a neat is not neat, not fully delivered appeared loose layer.
- Q: How are aluminum coils manufactured?
- Aluminum coil rolling is the process used to manufacture aluminum coils, which come in various sizes and thicknesses. To begin, aluminum smelting extracts and refines raw aluminum ore into aluminum ingots. These ingots are then heated to a specific temperature, making them malleable for the rolling process. Next, the heated aluminum ingots undergo hot rolling. They are passed through a series of rolling mills that gradually reduce their thickness and increase their length. Multiple rollers are used to achieve the desired thickness and shape, improving the mechanical properties and surface finish of the aluminum. After hot rolling, the aluminum coils go through cold rolling. This further reduces their thickness using cold rolling mills. Cold rolling enhances the dimensional accuracy, surface finish, and mechanical properties of the aluminum, while also increasing its strength and hardness. Once the desired thickness is achieved, the aluminum coils may undergo additional processes like annealing or tempering. Annealing involves heating the coils and slowly cooling them to relieve internal stresses and improve their ductility. Tempering, on the other hand, requires reheating the coils to a specific temperature before rapidly cooling them to enhance their strength and hardness. After these processes, the aluminum coils undergo quality control inspections. They are checked for defects, such as surface imperfections or thickness variations, and any necessary corrections are made. Finally, the aluminum coils are cut into smaller sizes and packaged for distribution to various industries. These coils are used in the manufacturing of automobiles, appliances, construction materials, and packaging. In summary, the manufacturing process of aluminum coils involves smelting, hot rolling, cold rolling, annealing, tempering, and quality control checks. These steps ensure that the aluminum coils meet the required specifications in terms of thickness, strength, and surface finish.
- Q: So on friday we mixed crystaline copper chloride stuffs with water to make a clear blue solution. We then put some aluminum into the solution. The solution began to heat up and there was a redish brown precipitate at the end. What caused the heat? What was boiling? How does the mass of the original aluminum and original copper chloride crystaline stuff compare with the mass of the red/brown power stuff (we strained the liquid out), and the mass of the dried up blue stuff?
- RE: Copper (II) Chloride Aluminum Lab! ? on a similar time as observing the filtrate of this lab, it incredibly is the Aluminum Chloride, what surely observations must be made approximately it? additionally, as quickly as you first pour the Copper (II) Chloride crystals into the water, is it heterogeneous or homogeneous? How approximately in case you enable the beaker sit down undisturbed for some...
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Aluminum Coil Clifton NJ - Cold Rolling Prepainted Coil 0.2 0.3mm 3003 3004 3105
- 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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