Fin Stock Aluminum Foil with Competitive Price

Fin Stock Aluminum Foil with Competitive Price System 1

Fin Stock Aluminum Foil with Competitive Price

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 10000 m.t./month

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2.Main Features of Fin Stock Aluminum Foil：

>Aluminum foil for fin stock;Heat exchange&condensator for A/C
>Alloy:1100/3003/8011-H22
>Thickness: 0.09~0.2mm
>Width:100mm~1000mm

3. Fin Stock Aluminum Foil Images:

Fin Stock Aluminum Foil with Competitive Price

4. Fin Stock Aluminum Foil Specification:

Product	Alloy	Temper	Thickness mm	Width mm	Core I.D mm	Pipe OD mm
Aluminium Foil	1235	H18 26 H24 O	0.007~0.2	90~1520	75 150 500	200~1700
	8011	H18 H26 H24 O	0.007~0.2	90~1520	75 150 500	200~1700
	8006	H18 H26 H24 O	0.007~0.2	90~1520	75 150 500	200~1700
	1060	H18 H26 H24 O	0.007~0.2	90~1520	75 150 500	200~700

5.FAQ

Q1.How long have you been in this product?
A1:More than 10 years.

Q2. What's the minium quantity(MOQ)?
A2. 5 Metric tons

Q3. How long is shipping time?
A3. 7 (ready-made products)-25 days(OEM)

Q4. How do you guarantee the quality?
A4. 1. Cooperating and Exchaning experience with sevral quoted aluminum companies
2. Japanese and Swiss production line and skilled works (regular training and testing)
3. more than 10 years production experience.

Q5. Do you have after sale service?
A5. Yes. Any quality problem occurs within one year, pls take photoes,we will be responsible.

Q:Can aluminum coils be used in kitchen appliances?: Yes, aluminum coils can be used in kitchen appliances. Aluminum is a commonly used material in the manufacturing of kitchen appliances due to its excellent thermal conductivity and corrosion resistance. It is often used in refrigerators, air conditioners, and other appliances that require efficient heat transfer. Aluminum coils are lightweight, durable, and can effectively dissipate heat, making them suitable for use in various kitchen appliances.

Q:at what state is aluminum at room temperature?what are aluminums physical properties?what is aluminum obtained from?: 1. Solid, liquid, or gas... I bet you can guess. 2. There's a mess of them in the right side info box of the wikipedia article:

Q:Are there any limitations on the welding or soldering of aluminum coils?: Yes, there are limitations on the welding or soldering of aluminum coils. Aluminum is a highly reactive metal with a low melting point, which makes it challenging to weld or solder compared to other metals. One limitation is the formation of oxide layers on the surface of aluminum, which inhibits the formation of strong bonds during welding or soldering. These oxide layers need to be removed before the process, typically by using chemical cleaning agents or mechanical methods, such as abrasive cleaning. Another limitation is the high thermal conductivity of aluminum, which causes rapid heat dissipation. This can make it difficult to achieve and maintain the required temperature for welding or soldering. Specialized equipment and techniques, such as using high-frequency welding or preheating the aluminum, may be necessary to overcome this limitation. Additionally, aluminum has a tendency to deform or warp easily when exposed to high temperatures. This can lead to distortion or changes in the shape of the coils during the welding or soldering process. Proper clamping or fixturing techniques are often required to minimize distortion and maintain the desired shape of the coils. Furthermore, the use of filler materials in welding or soldering aluminum coils can also be challenging. Aluminum has a relatively high thermal expansion coefficient, meaning it expands and contracts significantly with changes in temperature. This can result in cracks or weak joints if the filler material does not have a similar thermal expansion coefficient to aluminum. Specialized filler materials, such as aluminum-silicon alloys, are often used to address this limitation. Overall, while welding or soldering aluminum coils is possible, it requires specialized knowledge, techniques, and equipment to overcome the limitations associated with the material's reactivity, heat dissipation, deformation, and filler material selection.

Q:How are aluminum coils tested for surface roughness?: Aluminum coils are tested for surface roughness using various methods to ensure they meet the required quality standards. One commonly used method is the use of a surface roughness tester or profilometer. This instrument measures the roughness of the coil surface by running a stylus or probe across the surface and recording the variations in height. The surface roughness tester provides data such as Ra (average roughness), Rz (average peak-to-valley roughness), and Rt (total height roughness). These parameters help assess the surface quality of the aluminum coil and determine if it meets the desired specifications. Additionally, visual inspection is often conducted to detect any visible defects, scratches, or irregularities on the surface. This inspection can be done manually by trained operators or with the assistance of automated systems that use cameras and image analysis algorithms to detect imperfections. Another method used to evaluate surface roughness is the use of laser scanners. These scanners emit laser beams that reflect off the surface of the aluminum coil and are then measured to determine the surface profile and roughness. Laser scanners provide high-resolution, non-contact measurements, making them highly accurate and efficient for assessing surface roughness. Overall, a combination of surface roughness testers, visual inspection, and laser scanners are commonly employed to test the surface roughness of aluminum coils, ensuring they meet the required quality standards for various applications.

Q:What causes tower after cutting aluminum coil: Insulation aluminum coil will appear when the cooling bending phenomenon, reason is generally under the conditions of air cooling, the heat transfer coefficient of the aluminum coil insulation parts in contact with the air were flat, but because the wall thickness or different shapes, different parts of the heat dissipation rate is not balanced, resulting in thick wall or hollow tube heat faster than the thin Department of slow, resulting in insulating aluminum roll cooling occurs to the hollow part.

Q:How are aluminum coils joined together to form larger panels?: Aluminum coils are joined together to form larger panels through a process known as coil joining or coil-to-panel joining. This process typically involves the use of a coil joining machine, which is designed to connect multiple coils of aluminum together seamlessly. The first step in this process is to feed the individual coils into the machine. The machine then unwinds the coils and brings them together, aligning them side by side. The edges of the coils are typically overlapped slightly to ensure a secure and continuous connection. Once the coils are aligned, the machine uses various techniques to bond them together. One common method is through the use of heat and pressure. The machine applies heat to the overlapping edges of the coils, softening the aluminum and allowing it to fuse together. Simultaneously, pressure is applied to ensure a strong bond is formed. Another method of joining aluminum coils is through the use of mechanical fasteners. In this case, the machine will punch holes through the overlapping edges of the coils and insert fasteners, such as screws or rivets, to hold them together securely. After the coils are joined, the machine continues to feed the connected coils forward, allowing for continuous production of larger panels. The excess material from the overlapping edges is typically trimmed off, resulting in a smooth and seamless panel. Overall, the process of joining aluminum coils to form larger panels requires precision and specialized machinery. The resulting panels are durable, lightweight, and commonly used in various industries such as construction, automotive, and aerospace.

Q:How are aluminum coils used in gutter systems?: Aluminum coils are used in gutter systems as a primary material for manufacturing gutters. These coils are shaped into seamless gutters, which are installed along the edges of roofs to collect and redirect rainwater. The use of aluminum coils ensures durability, corrosion resistance, and easy maintenance, making them a popular choice for gutter systems.

Q:What are the potential applications of coil-anodized aluminum coils?: Coil-anodized aluminum coils have a wide range of potential applications due to their unique properties and advantages. Here are some of the key potential applications: 1. Architectural: Coil-anodized aluminum coils can be used in architectural applications such as cladding, roofing, and facades. The anodized coating provides enhanced durability, weather resistance, and color stability, making it suitable for exterior use in different climates. The coils can also be shaped and formed into various architectural elements, offering design flexibility. 2. Transportation: The lightweight nature of coil-anodized aluminum makes it ideal for transportation applications. It can be used for manufacturing parts and components in automotive, aerospace, and marine industries. The anodized coating enhances the corrosion resistance, making it suitable for exterior components and structures. 3. Electronics: Coil-anodized aluminum coils can be utilized in electronics manufacturing. The anodized coating provides excellent electrical insulation, which is crucial in applications requiring high conductivity and insulation. It can be used for manufacturing components like heat sinks, casings, and connectors. 4. Signage and displays: The vibrant and long-lasting colors obtained through coil-anodizing make it an ideal material for signage and displays. The anodized coating ensures color stability against UV radiation and harsh weather conditions, making it suitable for both indoor and outdoor applications. It allows for the creation of eye-catching and durable signage and displays. 5. Furniture and interior design: Coil-anodized aluminum coils can be used in the manufacturing of furniture and interior design elements. The anodized coating provides a smooth, durable, and scratch-resistant surface, making it suitable for applications like tables, chairs, wall panels, and decorative elements. The wide range of available colors and finishes allows for versatile design possibilities. 6. Industrial applications: Coil-anodized aluminum coils can find applications in various industrial sectors. The anodized coating provides enhanced corrosion resistance, which is beneficial in industries like chemical processing, food processing, and pharmaceuticals. It can be used for manufacturing tanks, containers, and equipment that require resistance against harsh chemicals and environments. 7. Energy and sustainable applications: The lightweight nature and durability of coil-anodized aluminum make it suitable for energy and sustainable applications. It can be used in manufacturing solar panels, heat exchangers, and other energy-related components. The anodized coating provides protection against weathering and corrosion, ensuring long-term performance. Overall, the potential applications of coil-anodized aluminum coils are extensive and diverse, ranging from architectural and transportation to electronics, signage, furniture, industrial, and energy sectors. The unique combination of lightweight, durability, color stability, and corrosion resistance makes it a versatile material for various industries and applications.

Q:Can aluminum coils be used in telecommunications infrastructure?: Telecommunications infrastructure can employ aluminum coils as they possess several advantages. Firstly, aluminum, being a lightweight and durable material, finds extensive use in various industries, including telecommunications. Its cost-effectiveness, when compared to metals like copper, makes it a preferred choice for many companies in this sector. Moreover, the lighter weight of aluminum coils facilitates easier handling and installation, resulting in reduced labor and transportation costs. Additionally, aluminum's excellent electrical conductivity makes it suitable for transmitting data signals in telecommunications networks. By effectively carrying electrical current, aluminum coils ensure efficient data transmission without compromising quality. Consequently, reliable and high-speed communication over long distances becomes possible. Another advantage of incorporating aluminum coils in telecommunications infrastructure lies in their resistance to corrosion. When exposed to air, aluminum naturally forms a protective oxide layer, preventing rusting and corrosion. This resistance enhances the longevity and durability of the infrastructure, thereby reducing maintenance and replacement expenses over time. Nevertheless, it is crucial to acknowledge that aluminum possesses lower tensile strength than copper. Therefore, the infrastructure's structural integrity must be adequately considered and engineered when employing aluminum coils. Additionally, specific connectors and compatible hardware may be necessary. In conclusion, the use of aluminum coils in telecommunications infrastructure is highly effective due to their cost-effectiveness, lightweight nature, electrical conductivity, and corrosion resistance. Proper planning and design are imperative to ensure the successful implementation of aluminum coils in telecommunications networks.

Q:I have been trying to make some thermite for a while now, and I haven't had much success. I have tried using iron oxide and that didn't work. then I tried using manganese dioxide, also without success. I'm pretty sure I have the right proportions for each of the corresponding oxides, but it just isn't working. I am using magnesium ribbon to light it.The aluminum I am using is the byproduct of me trying to cut a block of aluminum with a hacksaw (best way I have available to cut it) and there is a lot of aluminum powder that is being made. But i'm not sure if it is fine enough to be effective. I don't have an etch-a -sketch so that's not an option. I know that it has to be fairly fine grained, but how small do the particles need to be?FOR EVERYONE WHO IS GOING TO TRY AND TELL ME THAT MAKING THERMITE IS DANGEROUS OR SOMETHING ALONG THOSE LINES......DONT!!!!!!!!.......... IM NOT GOING TO LISTEN SO SAVE YOURSELF THE TYPING AND ME THE READING: In 35+ years of demonstrating the thermite reaction, I have used fine aluminium powder to quite visible small bits. The proportions don't seem too critical, but try and keep near the amounts represented by the balanced eqtn. The difficult bit is getting the wretched stuff to ignite. With some mixes several strands of magnesium ribbon as fuse still wouldn't get it to ignite. I found a pile of 'ignition powder' at the base of the Mg often helped. There was a good commercial one available in the UK but I often made one up, main ingredients barium peroxide and magnesium powder, about 50/50. Needless to say, ignite with this mix where you won't breathe any nasty fumes. To get a good result, if I didn't use a proper crucible, I shaped one of Al foil about the capacity of 2-3 eggcups. This was put on sand in a big coffee tin, then more sand added to fill round the sides. This would give a good amount of iron. I once made the mistake of rushing in too quickly to get out the red hot iron.... and completely melted the ends of a large pair of Nickel tongs!

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