• Aluminium Prepainted Sheet/Coil Hot Saled System 1
  • Aluminium Prepainted Sheet/Coil Hot Saled System 2
  • Aluminium Prepainted Sheet/Coil Hot Saled System 3
Aluminium Prepainted Sheet/Coil Hot Saled

Aluminium Prepainted Sheet/Coil Hot Saled

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
2000 m.t./month

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Item specifice

Grade:
1000 Series,3000 Series
Surface Treatment:
Coated
Shape:
Flat,Round
Temper:
O-H112
Application:
Decorations

Structure of Aluminium Prepainted Sheet/Coil Hot Saled:

Aluminium coil/sheet are of a wide range of specifications, and they are widely used in:Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...Advertisement: display platforms, signboards, fascia, shop fronts...

 

Main Features of Aluminium Prepainted Sheet/Coil Hot Saled :

1) High gloss
2) High flexibility 
3) Impact resistance
4) Excellent weather-proof durability   
5) Anti-ultraviolet  
6) High erosion resistance  
7) Stable color and gloss  
8) Good mechanical processing performance  
9) Abrasion resistance     

 

Image ofAluminium Prepainted Sheet/Coil Hot Saled:

Aluminium Prepainted Sheet/Coil Hot Saled

Aluminium Prepainted Sheet/Coil Hot Saled

Aluminium Prepainted Sheet/Coil Hot Saled

Specifications of Aluminium Prepainted Sheet/Coil Hot Saled:

Alloy

A1100,A3003,   A8011   etc

Temper

H16,H18,H26

Thickness

0.02-3.0mm

Width

Standard   width:1200 1240mm

30mm-1500mm

Diameter

Outside   dia:1200mm\1000mm\1240

Interior    dia:   405mm,505mm

Weight

1.5T/coil,2.5   T/coil,3.0 T/coil

Coating

PE, PVDF,

Surface

Color coated,   Embossed, mill finish,

Color

As to RAL

Gloss

10 - 90%(EN       ISO-2813:1994)

Coating       Thickness

P E : more than   18 micron

PVDF: more than   25 micron

Coating       Hardness

(pencil       resistance)

More than 2h

Coating       adhesion

5J(EN       ISO-2409:1994)

Impact       Resistance

No peeling or   cracking(50 kg/cm,ASTMD-2794:1993)

Flexibility

(T-bend)

2T

MEK       resistance

More than 100

 

FAQ of Aluminium Prepainted Sheet/Coil Hot Saled :

 

a.What is monthly capacity

 ---CNBM is one stated own company and our monthly capacity is about  2000tons.

 

b. Now which countries do you export your goods?

 ---Now we export to  South East Asia,Africa, North America,South America ect.


Q:Im doing an assignment for science and i need to know the nuclear charge of Aluminium?and also is there a difference between Aluminium and Aluminum or can it just be spelt differently?
Aluminum by itself has no charge it is neutral. The number of electrons matches the number of protons. The electrons on aluminum move with ease, that is why it is used as a wire. If one of the electrons is lost it becomes a positive ion with a charge of +1. If the Aluminum has one more electron than protons then it is said to be a negative ion with a charge of -1. Gravity is the summation of all the attractive and repulsive forces in the location being considered. Gravity is when the attractive forces are stronger. Neutral gravity is when the attractive and repulsive forces match exactly. (very rare) Anti-Gravity is when the repulsive forces are stronger. Anti-gravity is quite common and is one of the primary causes for star formation in galaxies. Stars are actually secondary to the process. The Primary process is a quasar of mostly protons emerging like a bubble from a galactic core after splitting off from its neutrons deep in the galactic core. When the Quasar emerges the pressure is so greatly decreased that it explodes into about 50,000 stars. Proton proton repulsion in large objects, moons, planets, stars, quasars and galaxies are the prime example of anti-gravity in action
Q:How are aluminum coils used in the manufacturing of appliances?
Aluminum coils are widely used in the manufacturing of appliances due to their unique properties and versatility. They are primarily used in the production of heat exchangers, which are essential components in appliances such as refrigerators, air conditioners, and heaters. One of the main advantages of aluminum coils is their excellent thermal conductivity. This means that they can efficiently transfer heat from one area to another, making them ideal for applications where heat exchange is required. In appliances, aluminum coils help in cooling or heating processes by transferring heat between the refrigerant or coolant and the surrounding air or water. Furthermore, aluminum coils offer superior corrosion resistance compared to other metals, making them highly suitable for appliances that come into contact with moisture or other corrosive substances. This property ensures the durability and longevity of the appliances, as the coils are less likely to rust or corrode over time. Moreover, aluminum coils are lightweight, which contributes to the overall efficiency of appliances. The lightweight nature of aluminum reduces the energy required for transportation and installation, making it a more sustainable choice. Additionally, the lightweight coils allow for more compact designs, maximizing space utilization in appliances. Another advantage of aluminum coils is their malleability. They can be easily shaped and formed into different sizes and configurations, allowing for customized designs that suit specific appliance requirements. This flexibility in design enables manufacturers to create efficient heat exchangers that fit into the limited space available in appliances. In summary, aluminum coils are used in the manufacturing of appliances due to their excellent thermal conductivity, corrosion resistance, lightweight nature, and malleability. These properties make them an ideal choice for heat exchangers, which are crucial components in appliances that require efficient cooling or heating processes.
Q:How are aluminum coils priced?
Aluminum coils are priced based on a variety of factors including the current market price of aluminum, the size and thickness of the coils, the quantity being purchased, and any additional customization or processing requirements. The market price of aluminum is influenced by factors such as supply and demand, global economic conditions, and trade policies. The size and thickness of the coils can affect the cost as larger or thicker coils generally require more raw materials and production time. The quantity being purchased can also impact the price, as larger orders may receive volume discounts. Additionally, if the coils require any additional customization or processing, such as coating or shaping, this can also impact the overall price. Overall, the pricing of aluminum coils is a complex process that takes into consideration various factors affecting the cost of production and market conditions.
Q:what properties etc makes us use aluminium as the material behind cans...And why does it have the properties?
Aluminium only became popular in the sixties. Prior to that it was steel cans. You had to have a church key to open them. Aluminium is cheaper to recycle and make than steel. It always comes down to money and costs.
Q:How are aluminum coils protected against oxidation during storage?
Aluminum coils are protected against oxidation during storage by applying a thin layer of protective coating or by storing them in a controlled environment, such as a dry and moisture-free area. This prevents exposure to oxygen and moisture, which are the main factors contributing to oxidation.
Q:How are aluminum coils protected against damage during handling?
Aluminum coils are protected against damage during handling through various methods and precautions. Firstly, they are usually wrapped in a protective layer, such as plastic or paper, to provide a barrier against any physical contact or scratches. This protective wrapping also helps prevent moisture or dirt from coming into direct contact with the coils. Additionally, aluminum coils are often secured onto pallets or placed inside crates for added protection during transportation. These pallets or crates act as a buffer, absorbing any shocks or impacts that may occur during handling or shipping. This reduces the risk of dents, bends, or other forms of damage that could compromise the integrity of the coils. Furthermore, proper handling techniques are employed to ensure the coils are not mishandled or dropped. Forklifts or cranes are commonly used to lift and move the coils, minimizing the risk of human error or accidental damage caused by manual handling. Overall, a combination of protective wrapping, secure packaging, and careful handling practices are implemented to safeguard aluminum coils against potential damage during their transportation and handling processes.
Q:Are aluminum coils suitable for cryogenic applications?
Aluminum coils are well-suited for cryogenic applications. The properties of aluminum make it an excellent choice for use in low-temperature environments. To begin with, aluminum has a low melting point, enabling it to remain solid and maintain its structural integrity even at cryogenic temperatures. This is particularly crucial in applications that involve extreme cold, such as cryogenic storage or transportation. Moreover, aluminum exhibits good thermal conductivity, allowing for efficient heat transfer. Managing and controlling heat flow is important in cryogenic applications to prevent temperature fluctuations or thermal stress. Aluminum coils effectively remove heat from the system, ensuring stable and consistent temperatures. Additionally, aluminum is lightweight and possesses a high strength-to-weight ratio. This is extremely advantageous in cryogenic applications where weight and space constraints are often critical. Aluminum coils contribute to reducing the overall system weight, resulting in improved efficiency and cost-effectiveness. Lastly, aluminum is corrosion-resistant, a vital characteristic in cryogenic environments where moisture or other corrosive substances may be present. Aluminum coils withstand harsh conditions and maintain their performance and durability over extended periods. In conclusion, aluminum coils are indeed suitable for cryogenic applications due to their low melting point, good thermal conductivity, lightweight nature, and corrosion resistance. They offer a multitude of benefits and effectively meet the demands of such challenging environments.
Q:What are the compositions of aluminum coil coating?
Resin, pigment, auxiliary and solvent.
Q:Can aluminum coils be used for automotive heat shields?
Yes, aluminum coils can be used for automotive heat shields. Aluminum is a commonly used material for heat shields due to its excellent thermal conductivity and high melting point. It is lightweight and has good corrosion resistance, making it ideal for automotive applications. Aluminum coils can be easily formed into the desired shape and provide effective heat insulation, protecting sensitive components from excessive heat generated by the engine or exhaust system. Additionally, aluminum is cost-effective and readily available, making it a popular choice for automotive heat shields.
Q:How do aluminum coils contribute to the fire resistance of products?
Aluminum coils contribute to the fire resistance of products due to their inherent properties. Aluminum has a high melting point, which means it can withstand high temperatures before it starts to melt or degrade. This property makes aluminum coils able to dissipate heat effectively, preventing the rapid spread of fire. Additionally, aluminum does not release flammable gases when exposed to heat, reducing the risk of combustion and aiding in fire suppression. Overall, the use of aluminum coils in products enhances their fire resistance and helps to contain or slow down the spread of fire.

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