Mill Finished Aluminium Sheets for Curtain Walls
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
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Item specifice
Grade:
1000 Series,3000 Series
Surface Treatment:
Mill Finish
Shape:
Square
Temper:
O-H112,Hard
Application:
Decorations
1. Specification of Mill Finished Aluminium Sheets for Curtain Walls
ALLOY | AA1050 AA1060 AA1070 AA1100 ETC AA3003 AA3004 AA3005 AA3104 AA3105 ETC AA5005 AA5052 AA5083 AA5754 ETC AA8011 AA8006 AA8079 ETC |
TEMPER | H14,H16,H18,H22,H24,H26,H32,O/F |
THICKNESS | ≥0.2MM |
WIDTH | 30mm-2100mm |
COIL WGT | 2Mt - 3Mt |
COIL ID | φ508mm,φ610mm |
SURFACE | PE Protecting film |
STANDARD | GB/T 3880-2006 |
2. Application of Mill Finished Aluminium Sheets for Curtain Walls
(1).Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...
(2).Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...
(3).Advertisement: display platforms, signboards, fascia, shop fronts...
3. Feature of Mill Finished Aluminium Sheets for Curtain Walls
Surfact Quality :
Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use,
Mechenical Property:
Chemical Composite and Mechanical Property
4. Certificate:
SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO), Bureau Veritas and SGS (if client request, paid by client), CIQS certificate
5. Image of Mill Finished Aluminium Sheets for Curtain Walls
6. Package and shipping of Mill Finished Aluminium Sheets for Curtain Walls
First, plastic cloth with drying agent inside; Second, Pearl Wool ; Third, wooden cases with dry agent , fumigation wooden pallets, aluminum surface could cover blue PVC film
7. FAQ
1) What is the delivery time?
Dpends on actual order, around 20 to 35 days
2)What is the QC system:
We have QC staff of 20 persons and advanced equipment, each production is with MTC traced from Aluminum ingot lot.
3) What market do you mainly sell to?
Australia, America, Asia, Middle East, Western Europe, Africa etc
- Q:aluminum is 2.82x10^-8 ohm-m
- Aluminum with the same resistance as 50 meters of copper. (Resistance) = (Resistivity)(Length/Area) So if the resistivity changes by (2.82/1.72), then the length changes by (1.72/2.82). So the length of aluminum would be 50m(1.72/2.82) Length of aluminum would be 30.5 meters
- Q:What are the different types of coatings applied to aluminum sheet?
- There are several different types of coatings that can be applied to aluminum sheet, each with its own unique properties and benefits. Some of the most common types of coatings include: 1. Anodizing: This is an electrochemical process that forms a protective layer of aluminum oxide on the surface of the sheet. Anodizing provides excellent corrosion resistance and enhances the appearance of the aluminum by creating a durable, colorful finish. 2. Powder Coating: In this process, a dry powder is electrostatically applied to the aluminum sheet and then cured under heat to form a hard, protective coating. Powder coating offers excellent durability, resistance to chipping and scratching, and a wide range of colors and finishes. 3. Paint: Aluminum sheet can also be coated with paint, which provides both aesthetic and protective benefits. The paint can be applied in liquid form and then cured under heat to form a strong, durable coating. Paint coatings offer a wide range of colors and finishes, allowing for customization and design flexibility. 4. Laminating: Laminating involves applying a thin layer of protective film or laminate to the surface of the aluminum sheet. This coating provides additional protection against scratches, abrasion, and UV damage, while also enhancing the appearance of the sheet. 5. Conversion Coatings: Conversion coatings are chemical treatments that convert the surface of the aluminum sheet into a more corrosion-resistant compound. Common conversion coatings include chromate conversion coatings and phosphating, which provide a protective layer that improves adhesion of subsequent coatings. 6. Clear Coatings: Clear coatings, such as lacquer or clear powder coat, can be applied to aluminum sheet to provide protection against oxidation and corrosion while preserving the natural appearance of the metal. Clear coatings are often used when the goal is to maintain the metallic look of the aluminum. These are just a few examples of the different types of coatings that can be applied to aluminum sheet. The choice of coating will depend on factors such as the desired appearance, level of protection required, and the specific application of the aluminum sheet.
- Q:Can aluminum sheets be an alternative to stainless steel?
- In certain applications, aluminum sheets can serve as a viable substitute for stainless steel. Aluminum, a lightweight metal, exhibits a favorable strength-to-weight ratio, making it suitable for various industries including aerospace, automotive, and construction. Similar to stainless steel, aluminum boasts a high level of corrosion resistance due to the formation of a protective oxide layer on its surface. When it comes to cost-effectiveness, aluminum sheets can prove advantageous over stainless steel, particularly in large-scale projects where reduced weight can lead to lower transportation and installation expenses. Furthermore, aluminum possesses excellent thermal and electrical conductivity, making it an appropriate choice for applications requiring such properties. Despite these advantages, stainless steel still outshines aluminum in certain aspects. Generally, stainless steel is stronger and more durable, rendering it suitable for heavy-duty applications or environments that demand high mechanical strength. Moreover, stainless steel exhibits superior resistance to extreme temperatures and fire, which can be critical in specific applications. In conclusion, while aluminum sheets can serve as an alternative to stainless steel in many scenarios, the ultimate selection hinges upon the specific requirements of the application, encompassing factors such as strength, durability, corrosion resistance, and cost.
- Q:Are aluminum sheets suitable for packaging applications?
- Aluminum sheets are well-suited for packaging applications, as they have excellent barrier properties, durability, and a lightweight nature. The packaging industry widely utilizes aluminum due to its impermeability to gases, water vapor, light, and microorganisms. This makes it an ideal material for preserving the freshness and quality of products like food, beverages, pharmaceuticals, and cosmetics. Moreover, aluminum sheets offer exceptional protection against external factors that can potentially compromise the integrity of packaged goods. Moisture, oxygen, and UV radiation are effectively blocked, which helps extend shelf life and maintain product quality. Additionally, aluminum is non-toxic, odorless, and tasteless, ensuring that there is no interaction between the packaging material and the contents. In terms of versatility, aluminum can be used in various packaging formats such as cans, trays, foils, and laminates. Its malleability allows for the production of complex shapes and designs, providing convenience and branding opportunities for manufacturers. Furthermore, aluminum is highly recyclable, making it a sustainable choice for packaging applications. The recycling process requires significantly less energy compared to primary production, and aluminum can be recycled repeatedly without losing its properties. This helps reduce the environmental impact of packaging waste and supports the concept of a circular economy. In conclusion, aluminum sheets possess numerous advantages that make them highly suitable for packaging applications. Their effective protection, versatility, and sustainability make them an excellent choice for industries in need of reliable and high-quality packaging solutions.
- Q:I'm gonna drop the dime and get a bass boat. other than weight why is a fiberglass better than aluminum?I'm looking at the difference between the top of the line BassTracker and the bottom of the line Nitro. I only want about a 90 -115 hp and I'm gonna buy a couple years old to save some money.. so what are the pros - cons?
- Fiberglass boats ARE NOT more durable. A typical fiberglass bass boat will last approx 12-15 years with regular use- depending on brand and if you plan to fish tournaments. (Tournaments can ruin a boat in NO time.) Typically, GOOD aluminum hulls will last a LONG time- if properly cared for.
- Q:I have seen some stainless steel rifles that you can basically dunk in water, require no cleaning, etc and perform time after time. If SS is so good why are most weapons made of aluminum parts which is then anodized coated black? If you dunk these weapons in water will they rust? Thanks
- The components of guns that have to deal with the heaviest forces and pressures (receivers, barrels, bolts) are almost always some form of steel, not aluminum. Stainless steels are MORE EXPENSIVE, consequently other equally strong but less expensive steels is used and coated with a protective finish, like bluing or parkerization (steel cannot be anodized). Sometimes steel is chromed or nickel coated to look like stainless steel. Aluminum is used in frames and lower receivers and possibly other smaller parts, and in fact aluminum is actually MORE corrosion resistant than stainless steel. Generally the alternative material to aluminum these days is some form of polymer. For example, while sig sauer uses aluminum frames on their handguns, Glock uses polymer frames. Stainless steel used in guns will rust if you don't take care of it. Blued, parkerized, and other protective finished steels will not rust under most conditions if they are taken care of. Otherwise all the armies of the world would have very rusty guns.
- Q:What's the difference between 6061 aluminum plate, 7075 aluminium plate and 6063 aluminum plate?
- 7075 T6 hardness in 150HB, hardness is highestUsually 6061 and 6063 can be common
- Q:Are aluminum sheets suitable for electronics applications?
- Yes, aluminum sheets are suitable for electronics applications. Aluminum is a versatile and lightweight metal that offers excellent conductivity, making it an ideal choice for various electronic components and applications. Aluminum sheets are commonly used in the electronics industry for heat sinks, enclosures, PCB (printed circuit board) substrates, and connectors. Heat sinks made from aluminum sheets help dissipate heat generated by electronic devices, ensuring their optimal performance and preventing overheating. Additionally, aluminum sheets are often used as enclosures for electronic devices due to their durability, corrosion resistance, and ability to shield against electromagnetic interference. They provide a protective casing that ensures the safety and functionality of delicate electronic components. Aluminum sheets are also used as PCB substrates due to their excellent thermal conductivity. They help in dissipating heat generated by the electronic components on the PCB, preventing damage and ensuring the proper functioning of the circuit. Furthermore, aluminum is a cost-effective material compared to other metals commonly used in electronics, such as copper. This makes it a popular choice for various electronic applications, especially for mass production. In conclusion, aluminum sheets are highly suitable for electronics applications due to their conductivity, durability, corrosion resistance, and ability to dissipate heat. They offer numerous benefits and are widely used in the electronics industry for heat sinks, enclosures, PCB substrates, and connectors.
- Q:How do you ensure the flatness of an aluminum sheet?
- To ensure the flatness of an aluminum sheet, several steps can be followed: 1. Material selection: Start by selecting aluminum sheets that have a high degree of flatness. This can be achieved by choosing sheets with a uniform thickness and minimal surface imperfections. 2. Storage and handling: Store the aluminum sheets in a flat and stable position to prevent any warping or bending. Avoid stacking heavy objects on top of the sheets, as this can lead to deformation. When handling the sheets, use proper lifting techniques and support them evenly to maintain their flatness. 3. Surface preparation: Before using the aluminum sheet, ensure that the surface is clean and free from any dirt, dust, or debris. Any foreign particles on the surface can cause unevenness or imperfections. 4. Use of leveling equipment: For larger aluminum sheets or those with high flatness requirements, leveling equipment can be used. This equipment includes hydraulic or mechanical straightening machines that apply pressure to the sheet, correcting any deviations and ensuring a flat surface. 5. Heat treatment: In some cases, heat treatment can be performed to relieve any residual stresses within the aluminum sheet. This process involves heating the sheet to a specific temperature and then cooling it slowly to reduce any internal strains that might affect its flatness. 6. Quality control: Implementing a rigorous quality control process is essential to ensure the flatness of aluminum sheets. This involves inspecting each sheet visually and using specialized measuring tools such as straightedges, calipers, or laser measurement devices to check for any deviations from the desired flatness. By following these steps, manufacturers and users can ensure the flatness of aluminum sheets, which is crucial for applications where precision and accuracy are required, such as in the manufacturing of electronic components, aerospace industry, automotive parts, and architectural applications.
- Q:What are the different types of protective films available for aluminum sheets?
- There are several different types of protective films available for aluminum sheets, each offering unique features and benefits. Some common types include: 1. Polyethylene (PE) film: PE film is a popular choice for protecting aluminum sheets due to its versatility and cost-effectiveness. It provides a temporary barrier against scratches, dust, dirt, and moisture during storage, transportation, and fabrication processes. PE film can be easily applied and removed without leaving any residue or damaging the surface of the aluminum sheet. 2. Polyvinyl Chloride (PVC) film: PVC film is another commonly used protective film for aluminum sheets. It offers excellent protection against scratches, abrasions, and UV rays. PVC film is known for its durability, making it suitable for long-term applications. It is available in various thicknesses and can be customized to meet specific requirements. 3. Polyolefin film: Polyolefin film is a type of shrink film that provides all-around protection for aluminum sheets. It is highly resistant to punctures, tears, and moisture. Polyolefin film can be heat-shrunk onto the aluminum surface, creating a tight seal and preventing any damage during handling, storage, or transit. 4. Polyester film: Polyester film is a high-performance protective film that offers superior resistance against chemicals, solvents, and extreme temperatures. It provides an excellent barrier against moisture, preventing corrosion and oxidation of the aluminum sheet. Polyester film is often used in demanding applications where maximum protection is required. 5. Adhesive-backed film: Adhesive-backed films are self-adhesive protective films that can be easily applied and securely bonded to aluminum sheets. They provide a temporary protective layer against scratches, stains, and other surface damages. Adhesive-backed films are available in different adhesive strengths, allowing for easy removal without leaving any residue or damaging the aluminum surface. It is important to select the appropriate type of protective film based on the specific requirements and conditions in which the aluminum sheets will be used.
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Mill Finished Aluminium Sheets for Curtain Walls
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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