Reflective Aluminum Coil - Color Coated Aluminium Coil with Pearl Aluminum Color
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
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1.Structure of Product Description
Color Coated Aluminium Coil is widly used in roofing, wall and decoration. There are two kinds of painting. One is PE coated and the other is PVDF coated. Usually in the open air, we recommend PVDF Coated. It can last 15-20 years. Now painting brand can be China domestic brand, PPGI and Becker. The price is different. It depends the final customers requirement and usage environment.
2. Main features of the product
a.Good quality --Our color coated aluminium coils are exported to Europe. We have passed European SGS inspection.
b.Professional after-sale service--CNBM have rich experience in export process.
c.Fast delivery time--Usually our delivery time can be controlled within 30 days.
3.Image:
4. Product Specification:
| Alloy | Painting | Coating Thickness | Color | Width | Coil ID | Coil Weight |
| AA3003 | PE,PVDF | 22-25MICRON | RAL | Above 1000MM | 505mm | 2 tons |
5.FAQ:
What is the quality standard?
---Usually our standard is GB3880-2006
What is the largest width?
---It is 2300mm
What is the MOQ?
---Usually we can accept 5 tons.
- 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!
- Q: How do aluminum coils compare to fiberglass coils in terms of weight?
- Compared to fiberglass coils, aluminum coils are generally lighter in weight. Aluminum is renowned for its lightweight properties, making it an excellent choice for various applications, including coil manufacturing. On the contrary, fiberglass tends to be denser and heavier than aluminum. This disparity in weight offers several advantages when it comes to installation and transportation. The lighter aluminum coils are easier to handle, necessitate less effort for installation, and can be more cost-effective for shipping and logistics. Moreover, the reduced weight of aluminum coils contributes to overall energy efficiency in HVAC systems, as it requires less power to circulate air through the coils. Nevertheless, it is important to note that the weight comparison between aluminum and fiberglass coils may vary based on the specific design and thickness of the materials utilized.
- 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: Can aluminum coils be used in heat exchangers?
- Indeed, heat exchangers can utilize aluminum coils. The utilization of aluminum in heat exchangers is prevalent owing to its exceptional thermal conductivity and resistance to corrosion. Aluminum's remarkable thermal conductivity enables efficient heat transfer, rendering it an optimal substance for heat exchangers. Furthermore, the coils' endurance and functionality in challenging surroundings are guaranteed by aluminum's resistance to corrosion.
- Q: Are aluminum coils suitable for construction applications?
- Yes, aluminum coils are suitable for construction applications. They are lightweight, durable, and corrosion-resistant, making them an ideal choice for various construction purposes such as roofing, siding, and insulation. Additionally, aluminum coils can be easily formed and shaped, providing flexibility in design and installation.
- Q: Are aluminum coils compatible with other materials?
- Indeed, other materials can be used in tandem with aluminum coils. Aluminum, being a versatile and extensively utilized substance, readily blends with various materials for different purposes. Take, for instance, the utilization of aluminum coils alongside copper tubing in air conditioning and refrigeration systems to amplify heat transfer efficiency. Furthermore, aluminum coils can be coated or layered with polymers or paints to furnish supplementary safeguard against corrosion, enhance visual appeal, or elevate specific performance attributes. Consequently, aluminum coils exhibit compatibility with a multitude of materials, rendering them apt for an array of applications within industries like construction, automotive, aerospace, and beyond.
- Q: Are aluminum coils suitable for outdoor applications?
- Indeed, outdoor applications can employ aluminum coils effectively. Renowned for its exceptional resistance to corrosion, aluminum has gained popularity for outdoor usage. It does not easily succumb to rust or decay when confronted with moisture, sunlight, or severe weather conditions. Moreover, aluminum coils possess characteristics of being lightweight, resilient, and having a favorable strength-to-weight ratio, rendering them well-suited for a range of outdoor purposes, including roofing, gutters, air conditioning systems, and outdoor furniture. Furthermore, aluminum stands out as an environmentally-conscious choice as it can be recycled extensively. Consequently, aluminum coils emerge as a dependable and pragmatic option for outdoor applications.
- Q: Can aluminum coils be used for electrical connectors?
- Certainly! Electrical connectors can indeed utilize aluminum coils. This metal, widely employed for electrical connectors, boasts exceptional electrical conductivity, a relatively affordable price, and lightweight characteristics. It finds extensive application in diverse electrical domains such as power transmission, distribution systems, electrical motors, and transformers. Nonetheless, it is crucial to prioritize adequate insulation and protection for the aluminum coils to avert corrosion and guarantee enduring dependability for the electrical connections.
- Q: Are aluminum coils suitable for automotive body panels?
- Yes, aluminum coils are suitable for automotive body panels.
- Q: How do aluminum coils contribute to reduced carbon emissions?
- Aluminum coils contribute to reduced carbon emissions primarily due to their lightweight nature and recyclability. As aluminum is significantly lighter than other metals, such as steel, it reduces the overall weight of vehicles and machinery, subsequently improving fuel efficiency and reducing carbon emissions. Additionally, aluminum coils can be easily recycled, requiring much less energy compared to primary aluminum production, which results in lower greenhouse gas emissions.
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Reflective Aluminum Coil - Color Coated Aluminium Coil with Pearl Aluminum Color
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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