Wholesale Aluminum Metal Sheets for Beverage Can Lids

Wholesale Aluminum Metal Sheets for Beverage Can Lids System 1

Wholesale Aluminum Metal Sheets for Beverage Can Lids

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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 Aluminum Coil and Sheet for Beverage Can Lids：

Good mechanical properties.

Easy processing, wearability.

Corrosion resistance

Resistance to oxidation.

3. Aluminum Coil and Sheet for Beverage Can Lids Images:

Aluminum Coil and Sheet for Beverage Can Lids

4. Aluminum Coil and Sheet for Beverage Can Lids Specification:

Aluminium sheet
Alloy No.	Thickness (mm)	Width (mm)	Length (mm)	Temper
A1050,A1060, A1070,A1100	0.2-100	20-2200	20-8000	O,H12,H22,H14,H16,H18, H24,H26,etc
3A21,A3003,A3105,A3004	0.2-100	20-2200	20-8000	O,H14,H18,H24,etc
A5052 ,A5005,A5083,A5754	0.2-100	20-2200	20-8000	O,H18,H24,H32,H34,H111,H112 ,etc
A6061,A6082,A6063	0.2-200	20-2200	20-8000	T4,T6, T651,etc
A8011	0.2-100	20-2200	20-8000	O,H12,H22,H14,H16,H18,H24,H26, etc

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: This question asks for signs or methods to identify if a building is utilizing aluminum sheets in its construction or design.: To determine if a building is using aluminum sheets, look for the following signs: 1) Shiny, metallic appearance, which is characteristic of aluminum. 2) Lightweight construction, as aluminum is less dense than many other metals. 3) Resistance to corrosion and weathering, a common feature of aluminum. 4) Use in areas prone to water or moisture, as aluminum is water-resistant. 5) Check for the manufacturer's specifications or building materials list. If possible, consult with the building's architect or engineer for confirmation.

Q: What are the limitations of using aluminum sheet?: There are several limitations associated with using aluminum sheet in various applications. Firstly, aluminum is a relatively soft metal compared to other options such as steel or titanium. This means that it is more susceptible to scratches, dents, and deformation under heavy loads or impacts. Therefore, it may not be suitable for applications that require high strength or resistance to damage. Secondly, aluminum has lower thermal conductivity compared to other metals. This can be a disadvantage in applications where efficient heat transfer is crucial, such as in heat exchangers or cooling systems. Thirdly, aluminum is prone to corrosion. Although it has a natural oxide layer that provides some protection, it can still corrode in certain environments, especially in the presence of moisture or acidic substances. This limits its use in applications where corrosion resistance is vital, such as marine or chemical industries. Additionally, aluminum is a relatively expensive material compared to other options. Its production and extraction processes require significant energy and resources, contributing to higher costs. Therefore, it may not be the most cost-effective choice for some applications. Lastly, aluminum has limited compatibility with certain substances. It can react with certain chemicals, resulting in degradation or contamination. Therefore, it may not be suitable for applications where it will come into contact with substances that can cause adverse reactions. Overall, while aluminum sheet has numerous advantages such as its lightweight nature, good electrical conductivity, and ease of fabrication, it is important to consider its limitations when selecting it for specific applications.

Q: 1 ton of aluminium=______ tons of Alumina: Aluminium is a reactive metal and it is hard to extract it from its ore, aluminium oxide (Al2O3). Direct reduction, with carbon for example, is not economically viable since aluminium oxide has a melting point of about 2000 °C. Therefore, it is extracted by electrolysis — the aluminium oxide is dissolved in molten cryolite and then reduced to the pure metal. By this process, the actual operational temperature of the reduction cells is around 950 to 980 °C. Cryolite was originally found as a mineral on Greenland, but has been replaced by a synthetic cryolite. Cryolite is a mixture of aluminium, sodium, and calcium fluorides: (Na3AlF6). The aluminium oxide (a white powder) is obtained by refining bauxite, which is red since it contains 30 to 40% iron oxide. This is done using the so-called Bayer process. Previously, the Deville process was the predominant refining technology. The electrolytic process replaced the W?hler process, which involved the reduction of anhydrous aluminium chloride with potassium. Both of the electrodes used in the electrolysis of aluminium oxide are carbon. Once the ore is in the molten state, its ions are free to move around. The reaction at the negative cathode is Al3+ + 3 e- → Al Here the aluminium ion is being reduced (electrons are added). The aluminium metal then sinks to the bottom and is tapped off. At the positive electrode (anode) oxygen gas is formed: 2 O2- → O2 + 4 e- This carbon anode is then oxidised by the oxygen. The anodes in a reduction must therefore be replaced regularly, since they are consumed in the process: O2 + C → CO2 So, as you can see, the exact tonnage required to produce 1 ton of aluminum is very sketchy at best...

Q: Is it possible to use aluminum sheets as a material for exterior wall cladding?: Yes, aluminum sheets are commonly used for exterior wall cladding due to their durability, low maintenance, and resistance to weather conditions. They are lightweight, easy to install, and can be recycled, making them an environmentally friendly option. Aluminum sheets can also be painted or coated in various colors and finishes, offering design flexibility. However, it's important to ensure proper installation and sealing to prevent water infiltration and to maintain the integrity of the cladding system.

Q: This question asks if aluminum sheets can be recycled repeatedly without losing their quality.: Yes, aluminum sheets can be recycled multiple times without losing their quality. Aluminum is a highly recyclable material, and the recycling process does not degrade the material's properties. In fact, recycled aluminum requires significantly less energy to produce compared to mining and refining new aluminum from bauxite ore. This makes aluminum recycling an environmentally friendly and cost-effective process, contributing to sustainability and reducing the demand for raw materials.

Q: Can aluminum sheets be used for architectural facades?: Architectural facades can indeed utilize aluminum sheets. This versatile material possesses numerous advantages for facade applications. Its lightweight nature, durability, and resistance to corrosion render it suitable for a variety of weather conditions. The fabrication and installation of aluminum sheets are effortless, enabling design flexibility and the creation of intricate and elaborate facades. Moreover, aluminum can undergo various finishes, such as powder coating, anodizing, or painting, to enhance its visual appeal and achieve the desired aesthetic. In summary, employing aluminum sheets for architectural facades empowers architects and designers with an extensive array of options to fashion visually captivating and enduring building exteriors.

Q: What are the different methods of surface protection for outdoor aluminum sheet?: There are several methods of surface protection for outdoor aluminum sheet to ensure its durability and longevity. 1. Anodizing: This is one of the most common methods used to protect aluminum surfaces. Anodizing creates a protective oxide layer on the surface, making it more resistant to corrosion, abrasion, and UV rays. It also improves the appearance of the aluminum sheet by providing a range of colors and finishes. 2. Powder coating: Powder coating involves applying a dry powder to the aluminum sheet and then baking it in an oven to create a hard, protective coating. This method provides excellent resistance to weathering, corrosion, and chemicals. It is also available in various colors and finishes. 3. Paint coating: Applying a paint coating is another effective way to protect outdoor aluminum sheets. The paint forms a barrier between the aluminum surface and the environment, preventing corrosion and enhancing aesthetics. It is important to use a high-quality paint specifically designed for aluminum to ensure proper adhesion and durability. 4. Clear coating: Clear coating is mainly used to protect the natural appearance of aluminum while providing a layer of protection against corrosion, oxidation, and UV rays. It is often applied after anodizing or polishing the aluminum sheet. 5. Laminating: Laminating involves adhering a protective film or sheet onto the aluminum surface. This method provides excellent resistance to scratches, abrasion, and UV rays. It is commonly used in applications where the aluminum sheet is subjected to heavy wear and tear. 6. Chemical conversion coating: Chemical conversion coatings, such as chromate conversion coating or phosphating, are used to improve the corrosion resistance of aluminum sheets. These coatings chemically react with the surface to create a protective layer that inhibits corrosion. It is important to consider the specific requirements and environmental conditions when choosing a method of surface protection for outdoor aluminum sheets. Each method has its own advantages and limitations, and the choice should be based on factors such as durability, appearance, cost, and maintenance requirements.

Q: what's the size of gap while pressing 6mm aluminum sheet?: choose the 8-10% of the thickness for two-sided gaps.

Q: Can aluminum sheets be used for railway carriages?: Railway carriages can indeed utilize aluminum sheets, which offer several benefits for this purpose. To begin with, aluminum possesses a lightweight characteristic that aids in reducing the overall weight of the carriage. Consequently, this leads to enhanced fuel efficiency and lower operating costs. Furthermore, aluminum boasts a high strength-to-weight ratio, endowing it with durability and resistance against corrosion. This attribute proves particularly advantageous for railway carriages, which are exposed to various weather conditions and require long-term endurance. In addition, aluminum exhibits malleability, allowing for the creation of intricate shapes and designs in the structure of the carriage. Lastly, aluminum stands out as a highly recyclable material, aligning with the growing emphasis on sustainability within the transportation industry. All in all, the utilization of aluminum sheets in railway carriages presents numerous advantages in terms of weight, strength, durability, and environmental sustainability.

Q: Can aluminum sheets be used in the aerospace industry?: Indeed, the aerospace industry does employ aluminum sheets. Aluminum, being a lightweight material with a remarkable strength-to-weight ratio, is highly favored for numerous aerospace purposes. Its usage is prevalent in the manufacturing of aircraft structures, including fuselages, wings, and panels. The adoption of aluminum sheets in the aerospace sector offers several advantages, encompassing diminished fuel consumption due to weight reduction, enhanced maneuverability, and heightened payload capacity. Furthermore, aluminum showcases excellent resistance to corrosion, a vital trait for aircraft operating in harsh environmental conditions. All in all, the aerospace industry extensively relies on aluminum sheets, owing to their advantageous properties and exceptional performance.

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