Aluminum Alloy Sheets for Spaceflight - Aluminium Back Coils for Aluminium Composite Panel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 3000 m.t./month
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Specification
Grade:
1000 Series,3000 Series
Surface Treatment:
Coated
Shape:
Flat
Temper:
O-H112
Application:
Decorations
1.Structure of Aluminium Back Coils for Aluminium Composite Panel
Aluminium Back Coils for Aluminium Composite Panel are widly used in decoration field. For the painting, it depends on the using evironment. If you use in the open air, we recommend the PVDF coated aluminium coils. This kind of painting can last 15-20 years. If you use in the room, we recommend PE coated aluminium coils. The price is much more competitive.
2. Main features of Aluminium Back Coils for Aluminium Composite Panel
a.Competitive price---We have our own mills and can produce mill finished aluminium coils, so we can control the production cost better.
b.Professional after-sale service---We have more than 15 years exportation experience and you need not worry about the exporation problems.
c.Fast delivery time---We can control the delivery time within 35 days.
3. Image
4. Product Specification
| Alloy | Temper | Coating | Coating Thickness | Weight |
| AA1050 | H14 | Polyester | 20-25microns | about 2 TONS |
5.FAQ:
What is the quality standard?
---Usually our standard is GB3880-2006
What is the largest width?
---It is 2300mm
What is the MOQ?
---Usually we can accept 80 tons.
- Q: do recycling centers take already compacted aluminum cans? Link is below. if not then why are so many people making homemade can crushers?
- As okorder /... Granted it's controversial but it's not a risk I'm willing to take.
- Q: What are the different methods of surface treatment for aluminum sheets?
- Aluminum sheets can undergo various surface treatment methods, each with its own purpose and desired outcome. Popular methods include anodizing, chromate conversion coating, painting, and powder coating. Anodizing is commonly used to enhance the corrosion resistance and durability of aluminum sheets. This involves immersing the sheets in an electrolytic bath and applying an electric current to create a controlled oxide layer on the surface. The result is a protective and decorative coating that can be colored or sealed. Chromate conversion coating, also known as chemical conversion coating or chromating, applies a thin layer of chromate to the aluminum sheets. This method provides excellent corrosion resistance and improves paint adhesion. The coatings can be clear or have a yellowish or iridescent appearance. Painting is a widely used method to protect aluminum sheets and improve their visual appeal. Sheets are typically pre-treated with a primer to enhance adhesion, followed by the application of a topcoat for protection and color. Painted aluminum sheets come in a wide range of colors and finishes, suitable for various applications. Powder coating is an environmentally friendly and durable surface treatment for aluminum sheets. It involves electrostatically applying a dry powder onto the sheets, which is then cured in an oven. The powder melts and fuses to form a tough and attractive coating. Powder coating offers excellent resistance to corrosion, chemicals, and UV radiation. In addition to these methods, other techniques like polishing, buffing, and mechanical finishes can be employed to achieve specific desired appearances or surface qualities. Ultimately, the choice of surface treatment method for aluminum sheets depends on factors such as desired corrosion resistance, aesthetic requirements, environmental considerations, and the intended application of the sheets.
- Q: What are the different surface finishes for aluminum sheets in the automotive industry?
- The different surface finishes for aluminum sheets in the automotive industry include mill finish, anodized finish, and painted finish. Mill finish refers to the untreated surface of aluminum sheets, which typically has a matte appearance. Anodized finish involves an electrochemical process that creates a protective layer on the surface of aluminum, enhancing its resistance to corrosion and increasing its durability. Painted finish involves applying a layer of paint onto the aluminum sheet, providing both aesthetic appeal and additional protection against the elements.
- Q: Can aluminum sheets be used for water tanks?
- Yes, aluminum sheets can be used for water tanks. Aluminum is a lightweight and corrosion-resistant material, making it suitable for storing water. It is commonly used in industries such as aerospace and marine due to its durability and ability to resist rust and corrosion. Aluminum tanks are also easier to transport and install compared to other materials, and they can withstand high pressure and extreme temperatures. However, it is important to ensure that the aluminum sheets used for water tanks are of high quality and meet the necessary standards to ensure the safety and longevity of the tank.
- Q: or aluminum ? and what other gases are released?
- Aluminium does not normally react with water because of a surface coating of the highly unreactive Al2O3 that forms on exposure to atmospheric oxygen. In the presence of strong base, however, this compound dissolves due to complexation by hydroxide, similarly to how silver chloride dissolves in ammonia. Al2O3(s) + 2OH-(aq) + 3H2O(l) ----- 2[Al(OH)4]-(aq) Once this has occured, aluminium metal, a very strong reducing agent, is exposed to water. 2Al(s) + 6H+(aq) ----- 2Al3+(aq) + 3H2(g) Even though the solution is alkaline, there is still a low concentration of H+ formed by the autoprotolytic dissociation of water. The Al3+ formed then reacts with hydroxide to produce more [Al(OH)4]-. Yes, the hydrogen gas is from the water.
- Q: How is the thickness of an aluminum sheet measured?
- The thickness of an aluminum sheet can be measured using various methods. One common technique is to use a micrometer or caliper, which are precision measuring tools. The micrometer is placed on one end of the sheet and slowly closed until it touches the other end, providing an accurate measurement of the thickness. This method is effective for measuring thin aluminum sheets. For thicker sheets, a thickness gauge can be used. It consists of a small handheld device with a probe that is pressed against the sheet's surface. The gauge then displays the thickness reading on a screen. This method is especially useful for measuring thicker sheets where a micrometer or caliper may not be suitable. Another way to measure the thickness of an aluminum sheet is by using an ultrasonic thickness gauge. This tool emits ultrasonic waves from a transducer, which are then reflected back from the sheet's surface. By calculating the time taken for the waves to travel and return, the gauge can determine the thickness of the sheet with high accuracy. This method is particularly effective for measuring the thickness of large or irregularly shaped aluminum sheets. In summary, the thickness of an aluminum sheet can be measured using various tools such as a micrometer, caliper, thickness gauge, or ultrasonic thickness gauge, depending on the thickness and size of the sheet.
- Q: What are the typical thicknesses of aluminum sheets?
- The typical thicknesses of aluminum sheets vary depending on their intended use, but they usually range from 0.006 to 0.25 inches.
- Q: Cooks are warned not to use aluminum cookware when preparing acidic foods. Why?
- Plain okorder /... Hope this helps.
- Q: How does the price of 101 aluminum sheets compare to other aluminum alloys?
- The cost of 101 aluminum sheets may fluctuate based on various factors like market conditions, demand, and supply. Nonetheless, in general, 101 aluminum alloy is regarded as one of the more affordable choices among aluminum alloys. It is a popular option due to its relatively low price and satisfactory overall performance. When compared to other aluminum alloys, particularly high-strength alloys like 7075 or 6061, 101 aluminum sheets tend to be less expensive. This is because 101 aluminum is a relatively uncomplicated alloy with a lower content of alloying elements, resulting in lower production costs. However, it is important to note that the price difference between aluminum alloys can vary depending on current market conditions and specific requirements. Factors such as sheet thickness, size, and quantity can also impact the final price. Therefore, it is always advisable to consult suppliers or manufacturers to obtain the most accurate and up-to-date pricing information for 101 aluminum sheets in comparison to other aluminum alloys.
- Q: How do aluminum sheets perform in high-temperature environments?
- Aluminum sheets perform well in high-temperature environments due to their excellent thermal conductivity and low melting point. Aluminum has a melting point of 660.3°C (1220.5°F), which is relatively low compared to other metals, allowing it to withstand high temperatures without melting. Additionally, aluminum has a high thermal conductivity, meaning it can effectively transfer heat away from the surface, preventing overheating and maintaining structural integrity. This characteristic makes aluminum sheets suitable for applications in industries such as aerospace, automotive, and construction, where high temperatures are encountered. However, it is important to note that prolonged exposure to extremely high temperatures can cause aluminum to weaken and lose some of its mechanical properties. Therefore, in extremely high-temperature environments, it may be necessary to consider alternative materials or use additional protective measures to ensure optimal performance.
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Aluminum Alloy Sheets for Spaceflight - Aluminium Back Coils for Aluminium Composite Panel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 3000 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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