Coiled Aluminum Roll for Aluminum Cladding Panel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 80000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Specification
Coated Aluminium Roll for Aluminium Cladding Panel
Description
Alloy | 1060, 1100, 3003, 8011, etc. |
Temper | H16, H18, H24, H26, H28 |
Thickness | From 0.05mm to 3.0mm |
Width | Standard width:1240mm |
Special width:1300mm, 1520mm, 1570mm, 1595mm | |
Diameter | Standard dia:1200mm |
Interior dia:150mm,405mm,505mm | |
Weight | 2.5 T/coil,3.0 T/coil |
Coating | PE, PVDF, ACRYLIC |
Surface | Embossed, mill finish, coated |
Color | AS to code RAL |
Gloss | 10-90%(EN ISO-2813:1994) |
Coating Thickness | PE: 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 |
Advantage | 1.High temperature resistant 2.Weathering resistant 3.Scrubbing resistant 5.Acid or alkali proof 6. Fireproof 7.Light weight material is easy to construct and install |
Out package | Wooden splint with export standard |
Application | ACP, wall cladding, facades, roofs and canopies, ceilings, signboards, blind window, display platforms, electrical panels, etc |
Manufacturing
Decoiler → Accumulator →Tension Leveler →Acid & Alkali Cleaner → Rinse →Conversion Treatment → Priming coater →Infrared Curing Oven →Main coater →Floatation Curing Oven →Strippable Film Applicator → Exit Accumulator → Recoiler
Polyester Coatings (PE)
PE (polyester) coatings exhibit an excellent combination of hardness, flexibility, flow, appearance, and superior resistance to dirt retention in indoor and outdoor applications. These coatings are highly resistant to abrasion, metal marking, staining, and marring, and require minimal maintenance. Glazetech uses polyester paints which provide excellent colour and gloss retention properties.
Polyvinylidene Fluoride Coatings (PVDF)
PVDF (polyvinylidene fluoride) is a chemical resistant thick film barrier coating commonly used in architectural applications where both excellent appearance and substrate protection must be maintained over a long period of time. This coating is unaffected by most chemicals and solvents and has excellent wear and abrasion resistance. PVDF also has a high dielectric strength, excellent resistance to weathering and the ability to self extinguish.
Application
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.
FAQ
--Q: Do you provide free samples?
--A: Yes, free samples will be sent to you on freight at destination.
--Q: Can I get your latest products catalogue?
--A: Yes, it will be sent to you in no time.
--Q: What is the MOQ?
--A: 2 tons
--Q: What are your payment terms?
--A: We accept L/C, T/T.
--Q: What kinds of alloy can you supply?
--A: 1000 series: 1050, 1060, 1070, 1100, 1145, 1200
3000 series: 3003, 3004, 3105, 3104
5000 series: 5052, 5083, 5754, 5182
6000 series: 6061, 6063, 6062, 6063
8000 series: 8011, 8021
--Q: What kinds of temper can you supply?
--A: O-H112: O,H12,H14,H16,H18,H22,H24,H26,H,32,H34,H111,H112
T3, T4, T6
- Q: How are aluminum coils processed for specific surface finishes?
- Aluminum coils are processed for specific surface finishes through various methods such as mechanical polishing, chemical etching, anodizing, or coating. These processes help achieve desired appearances, textures, and protective coatings on the aluminum surface.
- Q: How are aluminum coils tested for surface cleanliness?
- To ensure that aluminum coils meet the required standards, various methods and techniques are employed to test their surface cleanliness. One commonly used method is the water break test, where a clean water droplet is placed on the coil's surface. If the water spreads out evenly and forms a continuous film without beading or breaking, it indicates that the surface is clean and devoid of any contaminants. Another approach involves the solvent wipe test, where a wipe soaked in solvent is gently rubbed on the coil's surface. The wipe is then examined for any dirt or residue, indicating the presence of contaminants on the surface. Furthermore, surface energy measurement is carried out to assess the cleanliness of aluminum coils. This entails using a contact angle measurement device to measure the coil's surface energy. A high surface energy suggests a clean surface, while a low surface energy indicates the presence of contaminants. Moreover, visual inspection is commonly employed to detect any visible dirt, oil, or other foreign substances on the coil's surface. This can be done using a magnifying glass or under specific lighting conditions to ensure a thorough examination. In conclusion, a combination of these methods is utilized to evaluate the cleanliness of aluminum coils, ensuring that they are free from contaminants and suitable for further processing or use in various industries.
- Q: What is virgin aluminum? I can't find anything about it, is it just another word for aluminum? Is there a difference?
- pure aluminum that has never been recycled. it must be 100% and contain no recycled filler. in the 80's a lot of car manufacturers advertised it was used, as some people thought rust could live in aluminum and survive the recycling process. dumb anuses, it's not the aluminum that rusts. just a thought but try googling ipsco steel or hudson bay mining and smelting. something sounds like alumicor would be the best but i don't recall the name.
- Q: What is the reason for the grooves that go around the circumference of a tin/aluminium can? It can't be for grip because they're covered with paper anyway and i don't think it would make much difference.
- Strength.
- Q: What is the role of aluminum coils in HVAC systems?
- The role of aluminum coils in HVAC systems is crucial for the efficient functioning of the system. Aluminum coils are an essential component of the air conditioning unit as they are responsible for transferring heat between the indoor and outdoor environments. When the air conditioning unit is in cooling mode, the aluminum coils act as evaporator coils. They help in absorbing heat from the indoor air, thus cooling it down. The warm air from the room passes over the cold aluminum coils, and the heat is transferred to the refrigerant flowing through the coils. This process cools the air and removes moisture, resulting in the desired cooling effect. In heating mode, the aluminum coils function as condenser coils. They receive the hot refrigerant from the compressor and transfer the heat to the surrounding air. This hot air is then distributed throughout the building, providing warmth during colder weather. Aluminum coils are preferred in HVAC systems due to their excellent heat transfer properties and resistance to corrosion. They are lightweight, durable, and have a high thermal conductivity, allowing for efficient heat exchange. Moreover, aluminum coils are more environmentally friendly compared to other materials like copper, as they are easier to recycle. Regular maintenance and cleaning of the aluminum coils are necessary to ensure optimal performance and prevent any airflow restrictions caused by dust, dirt, or debris buildup. Neglecting coil maintenance can lead to reduced cooling or heating capacity, decreased energy efficiency, and potential system breakdowns. Overall, aluminum coils play a vital role in HVAC systems by facilitating the heat transfer process, enabling efficient and effective temperature control in both cooling and heating modes, and contributing to the overall comfort and functionality of the system.
- Q: Consider the following ionization energies for aluminum:Al(g) → Al+(g) + eI1 = 580 kJ/molAl+(g) → Al2+(g) + eI2 = 1815 kJ/molAl2+(g) → Al3+(g) + eI3 = 2740 kJ/molAl3+(g) → Al4+(g) + eI4 = 11,600 kJ/mol A) Account for the trend in the values of the ionization energies.B) Explain the large increase between I3 and I4.
- aluminum forms an ion by loosing electrons. once an electron is lost, the nucleus attains net positive charge. as a result, the remaining electrons are strongly held by nuclea force of attraction, hence more energy is required to remove them.
- Q: Can aluminum coils be recycled multiple times?
- Yes, aluminum coils can be recycled multiple times. Aluminum is a highly recyclable material, and the recycling process does not degrade its quality. This means that aluminum coils can be melted down and reformed into new coils multiple times without any loss in their performance or properties. Recycling aluminum not only helps to conserve natural resources but also saves energy compared to producing new aluminum from raw materials. Therefore, aluminum coils are a sustainable and environmentally friendly choice that can be recycled multiple times.
- 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 used in the production of window frames?
- Aluminum coils are commonly used in the production of window frames due to their numerous advantages. These coils are typically made of high-quality aluminum alloy, which provides strength, durability, and resistance against corrosion. To begin the production of window frames, aluminum coils are first unrolled and cut into the desired lengths. These coils are available in various thicknesses, allowing manufacturers to produce window frames of different sizes and specifications. The aluminum coils are then shaped into the required profiles using specialized machines. These profiles can be extruded, bent, or rolled into different shapes, such as rectangular or curved, depending on the design of the window frame. This flexibility in shaping allows for the creation of custom window frames to meet specific architectural requirements. Once the profiles are formed, they are joined together using different techniques like welding or mechanical fasteners. The lightweight nature of aluminum makes it easy to handle during the assembly process, reducing overall production time and costs. Additionally, aluminum coils can be treated with various surface finishes, such as anodizing or powder coating, to enhance their aesthetics and provide further protection against weathering and wear. These finishes also offer a wide range of color options, allowing window frame manufacturers to match the frames with the overall design of the building or the homeowner's preferences. Using aluminum coils in window frame production offers several advantages. Aluminum is a highly sustainable material as it can be recycled repeatedly without losing its properties. It is also lightweight, making the installation process easier and reducing the load on the structure. Moreover, aluminum is a good thermal conductor, which helps in improving energy efficiency by minimizing heat transfer. In conclusion, aluminum coils play a crucial role in the production of window frames. Their strength, durability, flexibility, and aesthetic options make them a preferred choice for manufacturers. Whether it is for residential or commercial applications, aluminum coils provide high-quality window frames that meet industry standards and enhance the overall appearance and performance of buildings.
- Q: An aluminum bar 3.80 m long has a rectangular cross section 1.00 cm by 5.00 cm, what is the resistance and what is the length of a copper wire 1.50 mm in diameter having the same resistance?
- first ,we will find out the cross sectional area Area= width* height =5.3*2.1=11.13cm^2 Area=11.13 *10^-4 m^2 shear stress = force /area =3.3*10^5/11.13*10^-4=0.296*10^9 Shear stress=2.96*10^8 N/m^2 shear modulus of aluminum=2.6*10^10 pa Shear strain =stress/modulus =2.96*10^8 / 2.6*10^10 =1.14*10^-2 =0.0114 from figure, strain=x/length 0.0114=x/220 (length in mm) x=0.0114*220 x=2.508 mm Ans: Shear deformation is 2.508 mm. ===============================
Send your message to us
Coiled Aluminum Roll for Aluminum Cladding Panel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 80000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
