Copper Colored Aluminum Coil - Aluminium Foil Containers Hot Demanded Good Price
- 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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1, Aluminium Foil Container Description:
Aluminium foil is widely sold into the consumer market, often in rolls of 500 mm (20 in) width and several metres in length. It is used for wrapping food in order to preserve it, for example, when storing leftover food in arefrigerator (where it serves the additional purpose of preventing odour exchange), when taking sandwiches on a journey, or when selling some kinds of take-away or fast food. Tex-Mex restaurants in the United States, for example, typically provide take-away burritos wrapped in aluminium foil.
2,Main feather of Aluminium Foil Container:
1, Made of advanced pollution-free aluminum, 100% food safe;
2,Environmentally friendly, recoverable and recyclable
3,High-temperature sterilization
3, Aluminium Foil Conatiner Images:
4,Aluminium Foil Container Specifications:
Top Out:160x110mm
In Out:145x95mm
Bottom:125x75mm
Height:35mm
5,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: What are the different alloy grades used in aluminum coils?
- There are several different alloy grades commonly used in aluminum coils, including 3003, 5052, 6061, and 7075. These grades have varying levels of strength, corrosion resistance, and weldability, making them suitable for different applications in industries such as automotive, construction, and aerospace.
- Q: What are the different types of aluminum alloys used for making coils?
- There are various types of aluminum alloys used for making coils, including 1100, 3003, 5052, and 6061. These alloys differ in terms of their composition and properties, such as strength, corrosion resistance, and formability, allowing manufacturers to select the most suitable alloy based on the specific requirements of the application.
- Q: This question asks for a comparison between aluminum coil and iron coil, highlighting their distinct properties and uses.
- <p>Aluminum coil and iron coil differ in several aspects. Aluminum coil is lightweight, corrosion-resistant, and has excellent electrical and thermal conductivity, making it ideal for electrical wiring, heat sinks, and food packaging. Iron coil, on the other hand, is heavier, stronger, and more durable, commonly used in construction, automotive, and heavy machinery due to its high tensile strength. Iron also has magnetic properties, useful in applications like transformers and electromagnets. While aluminum is non-magnetic, it is more cost-effective and has better recyclability compared to iron.</p>
- Q: Can aluminum coils be used in the production of electrical cables?
- Aluminum coils are applicable for the production of electrical cables. Due to its exceptional electrical conductivity and lightweight properties, aluminum is widely utilized in the electrical industry. Power cables, building wires, and other electrical conductors are often manufactured using aluminum coils. They are considered a cost-effective alternative to copper coils, which are pricier but have higher electrical conductivity. By incorporating aluminum coils in electrical cables, the overall weight of the cables can be reduced, facilitating easier installation and handling. Furthermore, aluminum coils exhibit good resistance to corrosion, making them suitable for outdoor and underground applications. Nonetheless, it is crucial to acknowledge that aluminum possesses a lower tensile strength than copper. Hence, it is imperative to consider proper design and installation techniques to ensure the longevity and reliability of aluminum-based electrical cables.
- Q: Can aluminum coils be used for heat transfer applications?
- Yes, aluminum coils can be used for heat transfer applications due to their excellent thermal conductivity properties.
- Q: How are aluminum coils tested for surface roughness?
- Aluminum coils are tested for surface roughness through various methods, including visual inspection, mechanical profiling, and non-destructive testing techniques. Visual inspection involves examining the surface with the naked eye to identify any visible roughness or irregularities. Mechanical profiling employs instruments like profilometers to measure the surface roughness parameters, such as Ra (average roughness) or Rz (mean peak-to-valley height). Non-destructive testing methods, like ultrasonic or eddy current testing, can also be utilized to detect surface irregularities without causing any damage to the coil. These tests ensure that the aluminum coils meet the required surface roughness specifications for their intended applications.
- Q: How do aluminum coils contribute to sustainable and green building practices?
- Aluminum coils play a crucial role in sustainable and green building practices due to their numerous environmental benefits. Here's how aluminum coils contribute to these practices: 1. Energy efficiency: Aluminum coils are lightweight and have excellent thermal conductivity, making them ideal for insulation purposes. When used as a part of the building's envelope, aluminum coils help reduce heat transfer, resulting in increased energy efficiency. This, in turn, reduces the need for excessive heating or cooling, leading to lower energy consumption and greenhouse gas emissions. 2. Longevity and durability: Aluminum is highly resistant to corrosion and has a longer lifespan compared to other materials. This durability reduces the need for frequent replacements, which can have a significant environmental impact. By using aluminum coils in construction, we can reduce waste and conserve resources. 3. Recyclability: Aluminum is one of the most recyclable materials available, with a high recycling rate. When aluminum coils reach the end of their life cycle, they can be easily recycled and turned into new products without any loss in quality. By choosing aluminum coils, we support a closed-loop recycling system, reducing the demand for virgin materials and minimizing waste. 4. Reduced carbon footprint: Aluminum production requires significantly less energy compared to other metals like steel or copper. This lower energy consumption results in a reduced carbon footprint during the manufacturing process. Additionally, using recycled aluminum in coil production requires even less energy, making it an even more sustainable choice. 5. Reflectivity: Aluminum has high reflectivity, allowing it to reflect sunlight and heat away from the building. This property helps reduce cooling loads, especially in hot climates, thereby reducing the energy needed for air conditioning. By incorporating aluminum coils in roofing or cladding, buildings can minimize their impact on local microclimates and reduce the urban heat island effect. Overall, aluminum coils contribute to sustainable and green building practices by promoting energy efficiency, durability, recyclability, and reducing the carbon footprint. By choosing aluminum as a construction material, we can create greener buildings that conserve resources, reduce waste, and minimize environmental impact.
- Q: What is the balanced chemical equation for aluminum and cobalt?That is all the information that the question gives. If you could help me out, I would really, really appreciate it.
- That's pretty sparse. Perhaps the question is referring to a single replacement reaction. Aluminum is above cobalt in the activity series, which allows us to predict that aluminum metal will reduce cobalt ions, while aluminum is oxidized. This occurs as long as there is an ion present which will react with the aluminum oxide layer on the surface of aluminum. This passivating Al2O3 layer keeps aluminum metal from reacting. The presence of chloride ions will break down the passivating layer allowing the aluminum metal below to react. Al2O3(s) + 6H+ + 8Cl- -- 2[AlCl4]- + 3H2O(l) 2Al(s) + 3Co2+ -- 2Al3+ + 3Co(s)
- Q: How is an aluminum coil made?
- An aluminum coil is made through a process called aluminum coil rolling, which involves several stages of manufacturing. The process begins with casting, where molten aluminum is poured into large molds to form large ingots or billets. These ingots are then heated to a specific temperature to improve their malleability. Once heated, the ingots are hot-rolled into thin strips using heavy machinery known as hot rolling mills. During this process, the ingots are passed through a series of rollers that gradually reduce their thickness while increasing their length. This continuous hot rolling ensures a uniform thickness and smooth surface finish. After hot rolling, the aluminum strips are cooled and then subjected to further processing. They are often subjected to cold rolling, which involves passing the strips through cold rolling mills. Cold rolling further reduces the thickness of the aluminum strips, creating the desired gauge or thickness required for the final product. To improve the mechanical properties and surface finish of the aluminum, the cold-rolled coils may undergo additional processes such as annealing, tempering, or surface treatment. Annealing involves heating the coils to a specific temperature and then slowly cooling them to relieve internal stresses and improve their ductility. Tempering is a similar process that involves reheating the coils to a lower temperature than annealing. Once the desired properties are achieved, the aluminum coils are typically trimmed, cut, and packaged into coils or sheets, ready for distribution or further fabrication. These coils can be used in various industries, such as construction, automotive, aerospace, and packaging, where their lightweight, corrosion resistance, and excellent thermal conductivity make them highly sought after materials.
- Q: When the aluminum roll is rolled 0.14, when the coil is taken off, what happened to the loose layer?
- I think the 0.14mm is certainly not the aluminum coil lining sleeve forgot, then the biggest doubt is the oil removal effect is not good, with rolling after the aluminum layer between the leakage for aluminium roll support is not enough, the collapse of the volume, the specific performance is the edge of the circular aluminum layer was uniform into ripples;
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Copper Colored Aluminum Coil - Aluminium Foil Containers Hot Demanded Good Price
- 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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