Aluminum Coil with PE Film on the Main Side
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
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1. Structure of Aluminum Coil with PE Film on the Main Side
Aluminium is a relatively soft, durable, lightweight,ductile and malleablemetalwith appearance ranging from silvery to dull gray, depending on the surfaceroughness. It is nonmagnetic and does not easily ignite. A fresh film ofaluminium serves as a good reflector (approximately 92%) of visible light and an excellent reflector(as much as 98%) of medium and far infrared radiation. The yield strengthof pure aluminium is 7–11 MPa, while aluminium alloys have yield strengthsranging from 200 MPa to 600 MPa. Aluminium has about one-third the density and stiffness of steel.It is easily machined, cast, drawnand extruded.
Aluminum coil/sheet have been used in the field of construcction and decoration(garage doors,ceiling etc.),electronic appliances,lignting decoration, air-condition air pipes,sandwichpanels and drainages etc.
2.Main Features of theAluminum Coil with PE Film on the Main Side:
• Smooth surface
• High manufacturing accuracy
• High strength of extension and yield
• Well packaged
• No marks, no scratch, no excessive oil
3. Package of Aluminum Coil with PE Film on the Main Side
4.FAQ
1. What is the form of payment?
Normally 30% TT, L/C
2. Type of quotation?
FOB, CFR, CIF
3. Port of loading?
Shanghai port
4. Delivery time?
35 day after client’s deposit
5 Our Advantages
1. Excellent quality of products
2. Quick delivery
3. Best service to clients
4. BV,SGS avalible
5. No buckle o waveness
6. Tension leveling
7. Certificate of Origin
8. FormeA,E
- Q:What are the properties of aluminum coils?
- Aluminum coils are highly sought after in various industries due to their numerous key properties. Firstly, they possess a high strength-to-weight ratio, which means they are both lightweight and durable. This makes them ideal for industries like aerospace, where reducing weight is crucial. Furthermore, aluminum coils exhibit exceptional corrosion resistance. The formation of a thin oxide layer on the metal surface prevents further oxidation, making them suitable for outdoor and marine environments. This corrosion resistance also extends their lifespan, reducing maintenance costs. Another important property of aluminum coils is their high thermal conductivity. This allows for efficient heat transfer, making them well-suited for applications in the HVAC industry. Additionally, they have excellent electrical conductivity, making them favorable for use in electrical and electronic components. Aluminum coils are also highly malleable and ductile, allowing for easy shaping and forming. This versatility makes them popular in manufacturing processes, such as the production of automobile parts, cans, and packaging materials. Lastly, aluminum coils are known for their recyclability. They can be easily melted down and reused without compromising their quality, making them an environmentally friendly choice. This aligns with the increasing focus on sustainability and reducing the environmental impact of industries. In conclusion, aluminum coils possess valuable properties such as high strength-to-weight ratio, corrosion resistance, thermal and electrical conductivity, malleability, and recyclability. These properties make them valuable in numerous applications across various industries.
- Q:How do aluminum coils contribute to noise reduction in buildings?
- Aluminum coils contribute to noise reduction in buildings through their ability to dampen and absorb sound waves. The coil's structure and material properties help to minimize the transmission of airborne noise, preventing it from entering or exiting a building.
- Q:Is it possible to customize the dimensions of aluminum coils?
- Yes, it is possible to customize the dimensions of aluminum coils. Aluminum coils can be fabricated and cut to specific dimensions according to the requirements and specifications of the customer. The customization process involves precise cutting and shaping of the aluminum coil to achieve the desired dimensions. This allows for flexibility in various industries and applications where specific coil sizes are necessary. Customizing the dimensions of aluminum coils ensures that they can fit seamlessly into different production processes, machinery, or end-use applications.
- Q:Can aluminum coils be used in HVAC heat exchangers?
- Yes, aluminum coils can be used in HVAC heat exchangers. Aluminum is a commonly used material in heat exchangers due to its excellent thermal conductivity, lightweight nature, and resistance to corrosion. It allows for efficient heat transfer and is often preferred over other materials like copper in certain HVAC applications.
- Q:Why is the hard drive made of aluminum? Why is steel not used, despite being cheaper?
- Hard disk (hard drive) construction. Hard disks are rigid platters, composed of a substrate and a magnetic medium. The substrate – the platter's base material – must be non-magnetic and capable of being machined to a smooth finish. It is made either of aluminum alloy or a mixture of glass and ceramic.
- Q:What are the different types of surface defect classifications for aluminum coils?
- Aluminum coils can have various types of surface defects, which are classified and identified to categorize imperfections occurring during manufacturing. Examples of common surface defects are as follows: 1. Scratches: Linear marks or grooves on the coil surface, caused by mechanical friction or handling during production or transportation. Scratches may vary in depth and length. 2. Streaks: Discolorations or lines appearing on the coil surface, often caused by uneven coating or impurities in the aluminum material. 3. Dents: Depressions or distortions on the coil surface, resulting from mishandling, impact, or improper storage. 4. Pitting: Small, localized holes or craters on the coil surface, caused by aluminum corrosion, exposure to aggressive environments, or improper surface treatment. 5. Surface contamination: This classification includes foreign substances or contaminants present on the coil surface, such as oil, dirt, dust, or residues from the manufacturing process. 6. Oxide films: Thin layers of aluminum oxide forming on the coil surface due to exposure to air or moisture. Oxide films vary in thickness and appearance. Accurate classification and identification of these surface defects is crucial, as they can impact the quality and performance of aluminum coils. Manufacturers and customers rely on these classifications to assess coil acceptability, determine usability, and make decisions regarding potential treatment or repair.
- Q:Can aluminum coils be used in automotive radiators?
- Yes, aluminum coils can be used in automotive radiators. In fact, aluminum is a popular choice for radiator construction due to its excellent heat transfer properties, lightweight nature, and corrosion resistance.
- Q:Can aluminum coils be used in the production of cookware?
- Yes, aluminum coils can be used in the production of cookware. Aluminum is a popular material choice for cookware due to its excellent heat conductivity and lightweight nature. By using aluminum coils, manufacturers can easily shape and form the cookware into various shapes and sizes. Additionally, aluminum is resistant to rust and corrosion, making it suitable for long-term use in the kitchen. However, it is important to note that aluminum cookware should have a non-stick coating or be anodized to prevent any potential interaction between the aluminum and food, as excessive consumption of aluminum can be harmful to health.
- Q:Can aluminum coils be used for heat recovery systems?
- Indeed, heat recovery systems can utilize aluminum coils. Due to its exceptional heat conductivity, aluminum stands as an optimal option for heat transfer. In heat exchangers and heat recovery systems, aluminum coils frequently play a pivotal role in effectively transferring heat between different mediums. These coils are specifically engineered to maximize surface area, thereby enabling enhanced heat transfer. Furthermore, the lightweight and corrosion-resistant nature of aluminum renders it both durable and well-suited for a diverse range of applications within heat recovery systems.
- Q:I don't know, I see a metal is a metal. I understand that a bike shop bike has better service and the bike has better components. Yet I just feel the frame of a $500 bike store bike and a $100 bike from Walmart using aluminum is the same. It's like people charging $100 for audio/video cables when a $1 no-name cable works the same for tv. Is this the same marketing ploy in the bike industry?I see a Mongoose bike for $500 to $1000 on their website, yet I see one with the same frame metal at Walmart/Kmart for only $100. Mongoose is a reputable name. What gives?What do you think? Is the metal quality in a $500 aluminum bike shop bike the same as a $100 aluminum department store bike?
- Aluminum Mountain Bike
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Aluminum Coil with PE Film on the Main Side
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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