High Quality Aluminum Painted Coil for Lamp Shade China Supply
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 3800 m.t./month
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Specification
1. Specification of Aluminum
1) Alloy | 1050,1060,1100, 3003 3004 3105 3005 5005 5052 etc |
2) Temper | O/H12/H14/H1/H18/H32/H34/H36/H38//H111/H112/H116/H321/T6/T651/T3/T351 etc |
3) Thickness | 0.1mm to 6mm |
4) Width | 20mm to 3300mm |
5) Coil weight | 100kgs to 6 tons depends on actual requirement |
6) Core material | Aluminum alloy |
7) Coil Inner diameter | 76mm, 152mm,or as required |
2. Application of Aluminum
(1).Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...
(2).Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...
(3).Advertisement: display platforms, signboards, fascia, shop fronts...
3. Feature of Aluminum
*Such coil is specially designed to replace aluminum ingot, due to the high export tax of aluminum ingot, the coil has better price than ingot.
*This type of coil can fit customer's remelting furnace just like ingot, no need to make any change to the production line that was previously used for ingot. The standard coil size and weight is very suitable for the feed gate of furnace.
*This type of coil causes less material wastage than ingot when remelted.
*Our coil is made directly from ore, no need to go though the ingot making process, quality is much better than other suppliers who use ingot scrap to make coil.
Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use
4. Certificate:
SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO), Bureau Veritas and SGS (if client request, paid by client), CIQS certificate
5. Image of Aluminum
6. Our Service
1. Reply your enquiry in 24 working hours. |
2. OEM, buyer design, buyer label services provided. |
3. Exclusive and unique solution can be provide to our customer by our well traned and professional engineers and staffs. |
4. We can provide free sample for your check |
5. We have the certification of ISO 9001 |
6. Timely delivery |
7. Special discount and protection of sales area provided to our distributor. |
8. Good after-sale service. |
7. FAQ
Q: What is the produce prase? |
A: Normally it would be 40days after received your deposit. |
Q: Can you provide free samples? |
A: Yes, free samples will be sent to you on freight at destination. |
Q: Can I get your latest catalogue? |
A: Yes, it will be sent to you in no time. |
Q: What is the MOQ? |
A: 3 tons |
Q: What are your payment terms? |
A: We accept L/C, D/A, D/P, T/T, West Union,etc. |
- Q: How are aluminum coils joined or welded?
- Aluminum coils can be joined or welded using various methods depending on the specific application and desired outcome. Some common methods include: 1. Mechanical fastening: This involves using bolts, screws, or rivets to physically fasten the aluminum coils together. Mechanical fastening is a simple and cost-effective method, suitable for joining thin coils or for temporary connections. 2. Adhesive bonding: Adhesive bonding involves using specialized adhesives to bond aluminum coils together. This method provides a strong and durable joint, with the added advantage of distributing stress evenly across the entire bond area. Adhesive bonding is commonly used in applications where aesthetics, weight reduction, or vibration dampening are important considerations. 3. Resistance welding: Resistance welding utilizes an electric current to generate heat and pressure at the joint, effectively welding the aluminum coils together. This method is particularly suitable for high-speed production lines and can provide a strong and reliable joint. However, it requires specialized equipment and is not suitable for all types of aluminum alloys. 4. Laser welding: Laser welding is a precise and efficient method that uses a laser beam to melt and join the aluminum coils. This technique allows for precise control of heat input, resulting in minimal distortion and excellent weld quality. Laser welding is commonly used in industries where high precision and aesthetic appearance are crucial, such as automotive and aerospace. 5. Friction stir welding: Friction stir welding is a solid-state joining process that uses a rotating tool to generate heat and friction, effectively welding the aluminum coils together without melting the material. This method produces strong and high-quality welds with minimal distortion and no need for additional filler material. Friction stir welding is commonly used in industries where excellent mechanical properties and high productivity are required, such as shipbuilding and railway construction. Overall, the choice of joining or welding method for aluminum coils depends on factors such as the desired joint strength, application requirements, production volume, and available equipment and expertise.
- Q: What is the formula to calculate the wall thickness of aluminum coil?
- Aluminum coil thickness*aluminum coil width*aluminum coil curl*aluminum density (the density of aluminum alloy: 2.73, the density of pure aluminum: 2.71)
- Q: What is the role of aluminum coils in the automotive industry?
- Aluminum coils play a significant role in the automotive industry, particularly in the manufacturing of vehicles. These coils are used in the production of various components and parts, such as radiators, condensers, and air conditioning systems. One of the main reasons aluminum coils are preferred in the automotive industry is their lightweight nature. Aluminum is significantly lighter than other metals, such as steel, making it an ideal choice for improving fuel efficiency and reducing overall vehicle weight. This not only enhances the performance of the vehicle but also reduces emissions, contributing to a more environmentally friendly transportation sector. Additionally, aluminum coils offer excellent thermal conductivity, which is crucial in automotive applications. They help dissipate heat efficiently, ensuring the proper functioning of cooling systems and preventing overheating. This is particularly important for components like radiators, where effective heat transfer is essential to maintain optimal engine temperature. Furthermore, aluminum coils are highly corrosion-resistant. They have a natural oxide layer that protects against rust and corrosion, making them more durable and long-lasting than other metals. This resistance to corrosion is vital in the automotive industry, where vehicles are exposed to various environmental factors, such as moisture, salt, and chemicals. Aluminum coils also provide design flexibility. They can be easily shaped and formed into different sizes and configurations, allowing manufacturers to create complex and customized components. This flexibility in design enables automotive companies to optimize space and maximize efficiency in their vehicles. In summary, aluminum coils have a crucial role in the automotive industry. Their lightweight nature, excellent thermal conductivity, corrosion resistance, and design flexibility make them an ideal choice for various automotive applications, contributing to improved performance, fuel efficiency, and overall durability of vehicles.
- Q: Are aluminum coils suitable for architectural cladding?
- Architectural cladding can indeed utilize aluminum coils. Aluminum, a versatile and aesthetically pleasing material, is widely used in the construction industry due to its lightweight nature and durability. Aluminum coils can be easily shaped into various forms and sizes, making them perfect for architectural cladding applications. One of the notable advantages of using aluminum coils for cladding is their resistance to corrosion. Aluminum naturally develops a protective oxide layer, preventing rusting and deterioration over time. Consequently, aluminum proves to be a durable and low-maintenance option for architectural cladding. Moreover, aluminum coils offer a wide array of finishes and colors, providing greater design flexibility. Architects and designers can paint or coat them to match any architectural style or design concept, making aluminum coils a favored choice. Furthermore, aluminum is an environmentally friendly material. It is fully recyclable and has a significantly lower carbon footprint compared to cladding materials like steel or concrete. This makes aluminum coils a sustainable option for architectural projects. To sum up, aluminum coils are indeed suitable for architectural cladding due to their durability, corrosion resistance, design flexibility, and environmental benefits.
- Q: Explain how aluminum coils are connected to electronics.
- <p>Aluminum coils play a significant role in the electronics industry due to their high electrical conductivity and low density. They are used in various components such as transformers, inductors, and chokes, where they help in the conversion and regulation of electrical energy. Aluminum's non-magnetic properties make it ideal for parts that need to be shielded from magnetic fields. Additionally, aluminum coils are used in heat sinks to dissipate heat generated by electronic devices, ensuring their efficient operation and longevity.</p>
- Q: Is it possible to utilize a press machine to bend aluminum coils?
- <p>Yes, you can use a press to bend aluminum coils. Presses are versatile machines capable of bending various materials, including aluminum. However, it's crucial to select the appropriate press type and size for the specific coil dimensions and desired bend. Additionally, ensure the press has the necessary tonnage to handle the bending force required for aluminum. Using the right dies and lubrication can also improve the bending process and prevent damage to the coils. Always follow safety guidelines and consult with equipment specifications to ensure the press is suitable for bending aluminum.</p>
- Q: show step by step
- First write out the formula reaction: 4Al + 3O2 --- 2Al2O3 Next, find the number of moles of oxygen gas needed to oxidize 3.42 g of aluminium completely. From the cchemical equation above, 3 mol of oxygen is used to oxidize completely 4 mol of aluminium. Calculate the no. of moles of aluminium used: no. of moles of aluminium used = 3.42 g / molar mass of Al = 3.42 g / 26.98 g mol^-1 = 0.127 mol Use the mole ratio concept to find the no. of moles of oxygen required: no. of moles of oxygen required : no. of moles of aluminium used = 3 : 4 no. of moles of oxygen required / 0.127 = 3 / 4 no. of moles of oxygen required = (3 / 4)(0.127) = 0.095 mol Next, use the gas equation PV = nRT [P: Pressure of gas in Pa; V: Volume of gas in m^3; n: no. of moles; R, gas constant, 8.314 J mol^-1 K^-1; T, Temperature of gas in K] -Convert 0.975 atm to Pa: 0.975 atm = (0.975 x 101325) Pa = 98791.875 Pa -Convert 25 oC to K: 25 oC = (25 + 273) K = 298 K -Substitute into the equation PV = nRT and solve it: (98791.875)(V) = (0.095)(8.31)(298) (98791.875)(V) = 235.2561 V = 235.2561 / 98791.875 = 0.002381 m^3 = (0.002381 x 10^3) L = 2.381 L
- Q: Are aluminum coils suitable for pharmaceutical vial caps?
- Pharmaceutical vial caps can indeed be made from aluminum coils. When it comes to pharmaceutical packaging, aluminum is highly favored thanks to its exceptional barrier properties. These properties effectively shield the vials' contents from moisture, oxygen, and other harmful substances. Aluminum coils can be easily molded into caps of various sizes and shapes, accommodating different types of vials. Another advantage is that aluminum is a lightweight material, which makes transportation and handling hassle-free. Additionally, aluminum is resistant to corrosion, ensuring that the vial caps remain intact throughout storage and usage. In summary, due to their barrier properties, versatility, and durability, aluminum coils are a suitable option for pharmaceutical vial caps.
- Q: I am looking for a deoderant that doesn't contain aluminum that actually works. I have tried Tom's natural deoderant and didn't get to use it long enough to see if it worked because it really irritated my skin and caused it to burn and peel. I have also tried the one made by Adidas and it seemed to work pretty well through the winter months, but now that it is getting warm again I'm noticing that it isn't quite doing the job anymore.
- Try Crystal's they have the rock version which you have to wet before you use it and they also have he ready to use liquid. I find the liquid form to work best during the summer.
- Q: Can aluminum coils be used in electrical wiring applications?
- Yes, aluminum coils can be used in electrical wiring applications. Aluminum is a commonly used material in electrical wiring due to its excellent conductivity and cost-effectiveness. However, proper installation techniques and precautions are necessary to prevent potential issues such as corrosion and overheating.
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High Quality Aluminum Painted Coil for Lamp Shade China Supply
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 3800 m.t./month
OKorder Service Pledge
OKorder Financial Service
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