Aluminum Beverage Can Made in China with High Quality

Aluminum Beverage Can Made in China with High Quality

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Loading Port:: Guangzhou

Payment Terms:: TT or LC

Min Order Qty:: 3710000 pc

Supply Capability:: 100000000 pc/month

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1.Structure of Aluminum Beverage Can Description：

An Aluminum Beverage can is a container for packaging made primarily of aluminum (BrE aluminium).It is commonly used for foods and beverages.Aluminum cans are made of two pieces. The bottom and body are "drawn" or "drawn and ironed" from a flat plate or shallow cup. After filling, the can "end" is sealed onto the top of the can.Aluminum offers greater malleability, resulting in ease of manufacture; this gave rise to the two-piece can, where all but the top of the can is simply stamped out of a single piece of aluminium, rather than laboriously constructed from two pieces of steel. A label is either printed directly on the side of the can or will be glued to the outside of the curved surface, indicating its contents.

2.Main Features of the Aluminum Beverage Can ：

1)light weight

2)competitive cost

3)usage of easy-open aluminum ends: no need for a can opener

4)clean appearance

5)aluminum does not rust

3.Aluminum Beverage Can Image:

4.Aluminum Beverage Can Specification:

Item No.	200 #
Shape/type	Round
Size(mm)	Dia 50mm
Coating	Gold inside & Clear outside
Material	Aluminum
Pcs/20 GP’	3,710,000pcs per 20 GP or Customize packing: as clients’ requests.
Features	1.Used for packaging of beverage,such as juice,soda,energy drink,etc. 2.Coating can be according to customer required.

5.FAQ:

1)Q: What is the material of your products?

A: The material are mainly tinplate and Aluminium

2)Q: Can you make new mold with customized size I need?

A: YES, We can make mold for you .

3)Q: How does your factory do regarding quality control?

A : Our company has a professional EOE testing and managing team, providing customers with quality and reliable products through strict control of process analysis, implementation of the HACCP system, combined with top testing equipments and specified rational testing standards.

6.Certificate:

1)Top Fortune Global 500

Aluminum Beverage Can Made in China with High Quality

2)SGS Certificate

Aluminum Beverage Can Made in China with High Quality

Q:What are the main causes of aluminum strip rolling?: Different thickness analysis is not the same, is curly after the thickness of the upper rib, or out of the roll can be visual?

Q:How are aluminum coils tested for quality control?: Aluminum coils are tested for quality control through various methods including visual inspection, dimensional checks, surface roughness analysis, mechanical property testing, and chemical composition analysis. These tests ensure that the coils meet the required specifications and standards, guaranteeing their quality and suitability for their intended applications.

Q:In my line of work I see aluminum ground lugs, bonding nuts and straps and also neutral bars eat copper up, especially when exposed to the elements. I know how galvanic reaction works between elements under current load, but my question is why do aluminum and copper seem to hate each other more than any other? And, why would they still be required in usage together per NEC code?: This problem arises between various metals such as iron aluminium where some form of plastic barrier is needed to stop electrochemical reaction taking place where these metals are in long term contact with each other especially in a wet environment. As far as aluminium copper are concerned, the difference in their chemical reactivity is particularly large; aluminium is a highly reactive metal that quickly becomes dull by coating itself with a very thin layer of aluminium oxide whilst copper is one of the least reactive of all metals. However, once covered with a fine layer of aluminium oxide, aluminium will tend not to corrode further. The effect of this is that any copper that does go into solution as a result of contact with weak atmospheric acids will very readily precipitate again as metallic copper onto the aluminium. Reactions similar to those below will readily take place: H2O (rain) + CO2 --- H2CO3 (carbonic acid - carbon dioxide dissolved in rain water) Cu + H2CO3 --- CuCO3 + H2 In an aqueous environment, 3 CuCO3 + 2 Al --- Al2(CO3)3 + 3 Cu Copper aluminium are regularly used because they are relatively low cost when compared with potential alternatives, even with recent commodity price increases. Toughened plastic has replaced copper in certain plumbing applications which have obviously eliminated this galvanic reaction problem.

Q:How are aluminum coils used in the production of food processing equipment?: Due to their desirable characteristics and benefits, aluminum coils are extensively utilized in the manufacturing of food processing equipment. These coils are typically crafted from high-quality aluminum alloy, which offers exceptional heat conductivity, resistance to corrosion, and long-lasting durability. A primary application of aluminum coils in the food processing industry involves their incorporation into heat exchangers. These heat exchangers serve as vital components within various food processing equipment, including ovens, fryers, and refrigeration systems. The aluminum coils housed within these heat exchangers facilitate the efficient and precise transfer of heat between different mediums, ensuring optimal temperature control during food processing. Another significant application of aluminum coils lies in the production of evaporator coils. These coils are essential to the refrigeration systems employed in commercial food processing. By absorbing heat from the surrounding environment and allowing refrigerants to evaporate, the aluminum evaporator coils contribute to the cooling process, thereby maintaining low temperatures within the equipment. Aluminum coils also find utility in the construction of food storage and transportation equipment, such as refrigerated trucks and containers. The lightweight nature of aluminum aids in fuel efficiency and facilitates the easier transportation of food products while preserving their quality and freshness. Moreover, aluminum coils are highly regarded for their hygienic properties and ease of cleaning, making them an excellent choice for food processing equipment. Aluminum surfaces can be easily sanitized, ensuring a high standard of cleanliness and preventing contamination during food production. In summary, aluminum coils play a crucial role in the manufacturing of food processing equipment by providing exceptional heat transfer, corrosion resistance, durability, and hygienic qualities. Their utilization contributes to efficient food processing operations, optimal temperature control, and the maintenance of food quality and safety standards.

Q:Are aluminum coils suitable for weather-resistant applications?: Yes, aluminum coils are suitable for weather-resistant applications. Aluminum is known for its excellent corrosion resistance, making it a popular choice for outdoor and weather-exposed applications. The metal forms a protective oxide layer on its surface when exposed to air, which acts as a barrier against moisture, humidity, and other weather elements. This oxide layer helps prevent the metal from rusting or deteriorating over time. Additionally, aluminum's lightweight nature and high strength-to-weight ratio make it a practical choice for various weather-resistant applications, such as roofing, gutters, siding, and outdoor signage.

Q:What are the different joining methods for aluminum coils?: Depending on the specific application and desired bond strength, there are multiple methods available for joining aluminum coils. Some commonly used techniques include: 1. Welding: TIG welding, MIG welding, and laser welding are all viable options for welding aluminum coils. These methods create a robust and long-lasting bond that ensures structural integrity. 2. Brazing: By melting a copper-based alloy filler material, two aluminum coils can be joined together. Brazing is particularly useful for joining thin aluminum coils and provides a strong and leak-proof connection. 3. Adhesive bonding: This non-destructive method involves using a high-strength adhesive to bond the aluminum coils. Adhesive bonding is often preferred for applications where aesthetics and surface finish are vital, as it does not leave any visible welding or brazing marks. 4. Mechanical joining: Techniques such as riveting, clinching, and using fasteners like screws or bolts are categorized under mechanical joining. These methods offer a reliable and easily reversible bond, making them suitable for applications that require disassembly. 5. Roll bonding: Roll bonding is a process that involves passing two or more aluminum coils through a rolling mill under high pressure, resulting in the creation of a single composite coil. This method is commonly employed for joining dissimilar metals or creating laminated structures with different alloy combinations. Each joining method has its own advantages and limitations, and the choice depends on factors such as desired strength, cost, production volume, and specific application requirements. It is crucial to carefully consider these factors to ensure the most appropriate method is selected for aluminum coil applications.

Q:Can aluminum coils be used in marine environments?: Marine environments can indeed utilize aluminum coils. Aluminum is a favored option for marine applications because of its exceptional resistance to corrosion. When exposed to air, it develops a protective oxide layer on its surface, which aids in halting further corrosion. In marine settings, such as those with saltwater or high humidity, this oxide layer proves particularly effective. Moreover, aluminum's lightweight nature facilitates easier handling and installation in marine applications. Additionally, it possesses remarkable durability and can withstand challenging conditions, including exposure to UV rays and extreme temperatures. Consequently, aluminum coils find common usage in diverse marine applications, including boat hulls, shipbuilding, offshore structures, and other marine equipment.

Q:What is the fatigue strength of aluminum coils?: The fatigue strength of aluminum coils can vary depending on various factors such as the specific alloy used, the manufacturing process, and the application. Generally, aluminum alloys have good fatigue strength compared to other materials, making them suitable for a wide range of applications that require resistance to cyclic loading and fatigue. Aluminum coils are commonly used in industries such as automotive, aerospace, and electrical due to their lightweight nature and excellent corrosion resistance. Their fatigue strength is typically determined through fatigue testing, which involves subjecting the material to repeated cycles of stress until it fails. Aluminum alloys used in coil form are designed to withstand cyclic loading without experiencing significant damage or failure. The fatigue strength of aluminum coils is influenced by factors like the alloy composition, heat treatment, and surface finish. Higher strength aluminum alloys, such as those in the 7000 series, generally exhibit higher fatigue strength compared to lower strength alloys like the 1000 or 3000 series. To determine the specific fatigue strength of aluminum coils, it is essential to consider the intended application, the stress levels expected during operation, and the desired service life. Fatigue life predictions can be made using various models and testing methods such as S-N curves (stress amplitude vs. number of cycles to failure). In summary, the fatigue strength of aluminum coils is generally considered good, making them a suitable choice for applications that require resistance to cyclic loading and fatigue. The specific fatigue strength of aluminum coils can vary depending on factors such as alloy composition, heat treatment, and surface finish. To accurately determine the fatigue strength for a specific application, it is recommended to consult technical specifications or conduct fatigue testing.

Q:What is the typical heat transfer coefficient for aluminum coils?: The heat transfer coefficient for aluminum coils can vary depending on several factors, including the application, coil geometry, and surrounding conditions. Generally, aluminum has high thermal conductivity, which enables efficient heat conduction. In forced convection applications, where heat is transferred using a fluid like air or water, the heat transfer coefficient for aluminum coils can range from 10 to 100 W/m^2K. This range is influenced by factors such as flow rate, velocity, and temperature difference between the coil and the fluid. In natural convection scenarios, where heat transfer occurs due to the buoyancy-driven flow of air, the heat transfer coefficient for aluminum coils is typically lower, ranging from 5 to 25 W/m^2K. This is because the movement of air is slower and the heat transfer effectiveness is reduced compared to forced convection. It's important to note that these values are general guidelines and can vary significantly depending on specific design considerations, material properties, and operating conditions. Therefore, it is recommended to consult specific heat transfer data or conduct detailed experiments or simulations to determine the precise heat transfer coefficient for a given aluminum coil application.

Q:What are the standard tolerance levels for aluminum coils?: The standard tolerance levels for aluminum coils can vary depending on the specific industry and application. However, in general, the tolerance levels for aluminum coils are determined by industry standards and specifications such as ASTM (American Society for Testing and Materials) or ISO (International Organization for Standardization). For thickness, the standard tolerance levels for aluminum coils can range from +/- 0.002 inches to +/- 0.020 inches, depending on the specific grade and thickness of the aluminum. Similarly, for width, the tolerance levels can vary from +/- 0.010 inches to +/- 0.250 inches. In terms of flatness, the standard tolerance levels for aluminum coils are typically specified as a maximum deviation from a flat plane. This can range from as low as 0.001 inches to as high as 0.020 inches, depending on the specific requirements of the application. Other factors that may influence tolerance levels include the surface finish, edge condition, and mechanical properties of the aluminum coils. It is important to consult the relevant industry standards and specifications, as well as the specific requirements of the application, to determine the appropriate tolerance levels for aluminum coils.

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