Aluminum Alloy Coil for Honeycomb-core Panel

Aluminum Alloy Coil for Honeycomb-core Panel System 1

Aluminum Alloy Coil for Honeycomb-core Panel System 2

Aluminum Alloy Coil for Honeycomb-core Panel

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 100000 m.t./month

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1.Structure of Aluminum Alloy Coil for Honeycomb-core Panel：

Aluminum Coils, like Plain Aluminum Coil, Pre-coated color Aluminum Coil, Stucco Embossed Aluminum Coil etc, which are widely used in manufacturing of products as well as other industrial applications. The range of our Aluminum Coils is made from quality tested aluminum alloy confirming to all the quality parameters. We are a premium manufacturer and business partner of Aluminum Coils from China..

Widely used in manufacturing of products as well as other industrial applications like:

- Products Materials: PP cap stock, the traffic sign, air-conditioner heat and exchangers, food container, household foil, pharmaceutical packing, cigarettes packing etc.

- Building Materials: aluminum curtain wall base plate, ACP, aluminum, ceilings, aluminum sheets, honeycomb panels and aluminum roofing, lighting decoration, household electrical appliances, food package (such as pop can cover & ring-pull), furniture ect.

- Others.

2.Main Features of the Aluminum Alloy Coil：

- High gloss ,
- Wide range of color ,

- Good mechanical processing performance
- Impact and weather resistance,
- Easy for processing and installation,

- Excellent torsion strength.

3. Aluminum Alloy Coil Images

Aluminum Alloy Coil for Honeycomb-core Panel

4. Aluminum Alloy Coil Specification

Product	Aluminum Coil
Alloy	1100, 1145, 1050, 1060, 1070, 3003, 3013, 3005, 3A21,4343,4045, 5052, 5082, 5083, 5086,6061, 8011 etc.	Temper	H12.H14.H16.H18.H22. H24.H26.H32.H34.H36. H38.O etc.
Thickness	0.2-7.0mm	Width	Until 2550
Coil Weight	At clients' request	Colors	All Standards Of RAL
Package	Wooden Pallet (Customized Packing Ways Are Welcomed)
Remarks	The Special Dimensions Can Be Produced According Clients' Specification.

5.FAQ

We have organized several common questions for our clients，may help you sincerely：

①How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

②What’s the Application for the products?Products are widely used in wide range transportation, packing & printing, mechanical manufacturing, electronic communication, hardware molding, architectural decoration and etc.

③ How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The specific time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.

Q:What is the lifespan of aluminum coils?: The lifespan of aluminum coils can vary depending on various factors such as the quality of the coil, installation method, maintenance practices, and environmental conditions. However, on average, aluminum coils can last anywhere from 10 to 20 years or even longer with proper care and maintenance.

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:How are aluminum coils coated for corrosion resistance?: Coil coating is the process used to apply a protective coating to aluminum coils in order to prevent corrosion caused by exposure to the environment. The first step in this process involves cleaning and pre-treating the aluminum coil to remove any contaminants, such as grease, dirt, or oxidation. Chemical cleaning agents are typically used, followed by rinsing to ensure no residue remains. Once the coil is clean, a primer is applied to act as a bonding agent between the aluminum surface and the subsequent coating layers. This primer enhances adhesion and provides an extra layer of protection against corrosion. After the primer, a topcoat is applied. This topcoat is usually a polymer-based paint that not only provides the desired color and appearance but also acts as a barrier against moisture, UV radiation, and other environmental factors that can cause corrosion. There are various techniques that can be used for the coating process, including roll coating, spray coating, or coil painting. The choice of technique depends on factors such as cost, production speed, and the desired coating properties. In some cases, an additional clear protective coating may be applied to further enhance the durability and longevity of the coated surface, providing an extra level of protection against corrosion. Overall, the coating of aluminum coils for corrosion resistance is a crucial step in ensuring the longevity and performance of products made from these coils. The specific coating process and materials used may vary depending on the application and desired performance requirements.

Q:How are aluminum coils protected against oxidation?: Aluminum coil coating is a process that safeguards aluminum coils from oxidation. It entails the application of a protective coating or layer onto the coil's surface to prevent direct contact with oxygen and other environmental factors that may induce oxidation. Acting as a barrier, this protective coating shields the aluminum from moisture, air, and other corrosive substances. Multiple types of coatings are utilized to protect aluminum coils. One common method involves applying a clear or colored organic coating, such as polyester or polyvinylidene fluoride (PVDF). These coatings not only create a barrier against oxidation but also enhance the coils' durability and aesthetic appeal. Another approach is anodizing, which immerses the aluminum coil in an electrolytic solution and passes an electric current through it. This process forms a layer of aluminum oxide on the coil's surface, serving as a natural protective barrier against oxidation. Anodized aluminum coils are renowned for their exceptional corrosion resistance and can be further improved with additional coating layers. Furthermore, chemical conversion coatings can be employed to protect aluminum coils. These coatings, such as chromate or phosphoric acid-based coatings, chemically react with the aluminum surface, generating a protective layer that prevents oxidation. In summary, safeguarding aluminum coils against oxidation is crucial for their longevity and performance. Through the application of various coatings, anodizing, or chemical conversion processes, the coils can effectively resist oxidation and maintain their integrity even in harsh environments.

Q:How are aluminum coils different from other types of metal coils?: Aluminum coils differ from other types of metal coils in several ways. Firstly, aluminum is a lightweight metal, making aluminum coils much lighter compared to coils made from other metals such as steel or copper. This lightweight property of aluminum makes it a popular choice for various industries where weight is a critical factor, such as aerospace and automotive industries. Secondly, aluminum coils have excellent corrosion resistance. Unlike other metals, aluminum forms a protective oxide layer on its surface when exposed to air, preventing further corrosion. This resistance to corrosion makes aluminum coils suitable for applications in humid and corrosive environments, such as marine or coastal areas. Additionally, aluminum coils possess high thermal conductivity. This means that aluminum can efficiently conduct heat, making it an ideal material for heat transfer applications like HVAC systems, refrigeration units, and radiators. The high thermal conductivity of aluminum coils allows for more efficient cooling or heating processes. Furthermore, aluminum is highly malleable and ductile, which means it can be easily shaped and formed without losing its structural integrity. This malleability makes aluminum coils flexible and versatile, allowing them to be manufactured into various shapes and sizes to meet specific industry requirements. Lastly, aluminum is a highly sustainable and recyclable material. It can be recycled repeatedly without losing its quality or performance, making aluminum coils an environmentally friendly choice. This recyclability factor contributes to reducing the environmental impact and promoting a circular economy. In summary, aluminum coils stand out from other metal coils due to their lightweight, corrosion resistance, high thermal conductivity, malleability, and recyclability. These unique properties make aluminum coils a preferred choice for a wide range of applications across different industries.

Q:How are aluminum coils tested for quality?: Aluminum coils are tested for quality through various methods including visual inspections, thickness measurements, surface roughness analysis, and mechanical testing such as tensile strength and elongation tests. Additionally, other quality control measures such as chemical composition analysis, corrosion resistance testing, and adherence to specific industry standards are also carried out to ensure the overall quality of aluminum coils.

Q:Can aluminum coils be used for heat dissipation purposes?: Yes, aluminum coils can be used for heat dissipation purposes. Aluminum has excellent thermal conductivity, allowing it to efficiently transfer heat away from a source. Aluminum coils are commonly used in various cooling applications such as air conditioning systems, refrigerators, and heat exchangers to dissipate heat effectively and maintain optimal temperatures.

Q:How do aluminum coils contribute to energy-efficient lighting systems?: Aluminum coils are essential components in energy-efficient lighting systems due to their unique properties and functionalities. Firstly, aluminum is an excellent conductor of electricity, allowing for efficient energy flow within the lighting system. This property ensures that minimal energy is lost during transmission, maximizing the overall energy efficiency of the system. Moreover, aluminum coils are lightweight and durable, making them ideal for use in lighting systems. The lightweight nature of aluminum allows for easier installation and handling, reducing the overall energy required during the manufacturing and installation processes. Additionally, aluminum's durability ensures that the coils can withstand the rigors of daily use without compromising performance, further contributing to the longevity and efficiency of the lighting system. Furthermore, aluminum has excellent thermal conductivity, allowing for efficient heat dissipation. Heat management is crucial in lighting systems as excessive heat can reduce the lifespan and efficiency of the bulbs. By using aluminum coils, the heat generated by the lighting system can be effectively dispersed, minimizing the risk of overheating and ensuring optimal performance. In summary, aluminum coils contribute to energy-efficient lighting systems by providing efficient electrical conductivity, lightweight and durable construction, and effective heat dissipation. These properties help to minimize energy loss, reduce manufacturing and installation energy requirements, and enhance the overall efficiency and longevity of the lighting system.

Q:Are there any recycling programs for used aluminum coils?: Yes, there are recycling programs available for used aluminum coils. Aluminum is highly recyclable and can be melted down and reused without losing its quality. Many recycling centers and scrap metal yards accept aluminum coils for recycling. Additionally, some HVAC (Heating, Ventilation, and Air Conditioning) companies have their own recycling programs for used aluminum coils, as they are commonly used in air conditioning systems. It is always recommended to check with your local recycling center or HVAC companies to inquire about specific recycling programs for used aluminum coils in your area.

Q:Can aluminum coils be used for electrical conductivity purposes?: No, aluminum coils cannot be used for electrical conductivity purposes. While aluminum is a good conductor of electricity, it is not suitable for use in coils specifically designed for electrical conductivity. Aluminum has a relatively high resistance compared to other materials such as copper or silver, which are commonly used for electrical conductivity purposes. Additionally, aluminum has a lower melting point than copper, which can lead to overheating issues when used in coils for high electrical currents. Therefore, it is more common to use materials like copper or silver for electrical conductivity purposes, especially in applications where high conductivity and low resistance are required.

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