Vinyl Clad Aluminum Coil - Prepainted Aluminum Coil with PVDF Best Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 8 m.t.
- Supply Capability:
- 5000 m.t./month
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Structure of Prepainted Aluminium Coil with PVDF Description:
Coated aluminum coil/sheet are of a wide range of colors, which gives wonderful appearance no matter in residential and commercial constructions of great exhibition centers.
The coated aluminum coil/sheet have been widely used in the fields of construction and decoration( garage doors, ceiling etc.), electronic appliances, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.
Main Features of the AA5052 Aluminium Wire:
Wood grain-coated aluminum sheet with PVDF and can be used for many fields such as roofing, ceiling, curtain wall, lamp decoration, aluminum composite panel, honeycomb plate, doors and furniture.
Adapts aluminum coil and use best imported paint, composition contains 70% PVDF.
Technology is four coating and two baking.
Surface of products is smooth and dry.
Color is uniform.
Resist UV in air and corrosion.
Images of Prepainted Aluminium Coil with PVDF:
Prepainted Aluminium Coil with PVDF Specification:
| product | alloy | temper | size (mm) | ||
| thinckness | width | ||||
| aluminum coil/Color coated al coil/sheet with PE or Pvdf | 1070 1060 1050 1145 1235 1035 1100 1200 3A21 3003 3103 8011 | H18 H14 H16 H22 H24 0 | 1.0-4.0 | 60-1500 | |
FAQ of Prepainted Aluminium Coil with PVDF:
a) What's your process of this type aluminium?
Decoiler → Accumulator→Tension Leveller →Acid&Alkali Cleaner → Rinse →Conversion Treatment → Priming coater →Infrared Curing Oven →Main coater →Floatation Curing Oven →Strippable Film Applicator → Exit Accumulator →Recoiler
b)Now which countries do you export your goods?
Now we export to South East Asia,Africa, North America,South America ect.
- Q: What are the common applications of aluminum coils in the aerospace industry?
- Aluminum coils are commonly used in the aerospace industry for various applications such as constructing aircraft frames, manufacturing wings, building fuselages, and designing engine components. The lightweight yet strong nature of aluminum makes it an ideal choice for these purposes, as it helps reduce overall aircraft weight, enhance fuel efficiency, and improve performance. Additionally, aluminum's corrosion resistance properties play a crucial role in ensuring the longevity and durability of aerospace structures.
- Q: Can aluminum coils be used in the production of aluminum composite ceilings?
- Yes, aluminum coils can be used in the production of aluminum composite ceilings. Aluminum coils are often used as the base material for manufacturing aluminum composite panels, which are then used to create ceilings. These coils are typically made of high-quality aluminum alloy and have undergone various processes to ensure their strength, durability, and aesthetic appearance. The aluminum coils are coated with a protective layer, such as PVDF or polyester, to enhance their resistance to weathering, UV rays, and corrosion. This coating also allows for a wide range of color options, providing flexibility in design choices for aluminum composite ceilings. Overall, aluminum coils are an essential component in the production of aluminum composite ceilings, offering a lightweight, fire-resistant, and long-lasting solution for various architectural and interior design applications.
- Q: Are aluminum coils suitable for heat exchangers?
- Yes, aluminum coils are suitable for heat exchangers. Aluminum is a highly efficient and effective material for heat transfer due to its high thermal conductivity. It can quickly transfer heat from one medium to another, making it ideal for heat exchangers where efficient heat transfer is required. Additionally, aluminum coils are lightweight, corrosion-resistant, and have excellent durability, making them a popular choice for various applications, including heat exchangers. The corrosion resistance of aluminum ensures that the coils can withstand harsh environments and prevent the formation of rust or corrosion, prolonging the lifespan of the heat exchanger. Moreover, aluminum coils are easily moldable and can be formed into various shapes, allowing for flexibility in design and construction of heat exchangers. This versatility makes them suitable for a wide range of applications, including HVAC systems, refrigeration units, and automotive cooling systems. In summary, aluminum coils are well-suited for heat exchangers due to their high thermal conductivity, lightweight nature, corrosion resistance, durability, and versatility. These properties make aluminum coils an excellent choice for efficient heat transfer in various industries.
- Q: Briefly describe the process of aluminum production from bauxite. Describe the electrolyte and write the anode and cathode half-reactions.
- Bauxite is dissolved in NaOH to remove impurities and form aluminum hydroxide; the aluminum hydroxide is then precipitated out, and water is removed to produce pure aluminum oxide (alumina). In aluminum production, alumina (Al2O3) is dissolved in molten cryolite (Na3AlF6). This molten mixture is then placed in a container with graphite electrodes (cathode and anode are both graphite). The molten mixture serves as the electrolyte. At the cathode: Al3+ (l) + 3e- ---- Al (l) Aluminum ions gather electrons to form aluminum metal, which is liquid due to the high temperatures. The molten metal sinks to the bottom of the container, and is piped off. At the anode: 2O2- (l) --- O2 (g) + 4e- The oxide ions from alumina lose their electrons to form oxygen gas.
- Q: This question asks for methods to assess the quality of aluminum coils.
- <p>To determine the quality of aluminum coils, consider several factors: purity and alloy composition, which affects strength and corrosion resistance; surface condition, checking for scratches, dents, or impurities that can affect performance; mechanical properties like tensile strength and elongation; and dimensional accuracy, including thickness, width, and straightness. Conduct tests such as hardness tests, tensile tests, and corrosion resistance tests. Visual inspection and using measuring tools for dimensional checks are also crucial. Compliance with industry standards and certifications from recognized bodies can also indicate quality.</p>
- Q: This question asks for a brief overview of the characteristics that define aluminum coil.
- <p>Aluminum coil possesses several key properties: high strength-to-weight ratio, making it lightweight yet strong; excellent corrosion resistance due to its natural oxide layer; good thermal and electrical conductivity, which is beneficial for heat exchangers and electrical applications; high reflectivity, useful in applications like reflective insulation; and good formability, allowing it to be easily shaped and bent. It's also non-magnetic and has low thermal expansion, which is advantageous in precision applications. Additionally, aluminum coil is recyclable and environmentally friendly, contributing to its popularity in various industries.</p>
- Q: Are aluminum coils resistant to UV rays?
- Yes, aluminum coils are resistant to UV rays.
- Q: What specific cleaning procedures should be followed for aluminum coils post-usage to ensure their longevity and functionality?
- <p>After using aluminum coils, it's important to clean them properly to maintain their performance and longevity. Typically, a mild detergent and warm water solution can be used to gently clean the coils. Avoid abrasive materials or harsh chemicals that could scratch the surface. Rinse thoroughly to remove all detergent residues. For stubborn residues, a soft cloth or sponge can be used. It's also crucial to dry the coils completely to prevent corrosion. Regular inspection and maintenance, including cleaning, will help extend the life of aluminum coils.</p>
- Q: Is it possible to utilize an aluminum coil as a light source?
- <p>Aluminum coil itself cannot be used as a light source. Aluminum is a good conductor of electricity but does not emit light when electrified like certain materials can. To create light, materials like tungsten in incandescent bulbs or phosphors in fluorescent lights are used. Aluminum coils can, however, be used in conjunction with other components in lighting fixtures, such as in heat sinks to dissipate heat from LEDs, but they do not produce light directly.</p>
- Q: How can you tell the difference between aluminum and other non-magnetic metals, such as what I've heard called, pot-metal?
- Aluminum is very light. Pot metal, also known as white metal, die-cast zinc, or monkey metal,[1] is a slang term that refers to alloys that consist of inexpensive, low-melting point metals used to make fast, inexpensive castings. There is no scientific metallurgical standard for pot metal; common metals in pot metal include zinc, lead, copper, tin, magnesium, aluminium, iron, and cadmium. The primary advantage of pot metal is that it is quick and easy to cast. Due to its low melting temperature no sophisticated foundry equipment is needed and specialized molds are not necessary. It is sometimes used to experiment with molds and ideas before using metals of higher quality. Examples of items created from pot metal include toys, furniture fittings, tool parts, electronics components, and automotive parts.[citation needed] Pot metal can be prone to instability over time, as it has a tendency to bend, distort, crack, shatter, and pit with age.[1] The low boiling point of zinc and the fast cooling of the newly-cast part often allow air bubbles to remain within the cast part, weakening the metal.[1] Many of the components of pot metal are susceptible to corrosion from airborne acids and other contaminants, and the internal corrosion of the metal often causes the decorative plating to flake off.[citation needed] Pot metal is not easily glued, soldered or welded.[1] At one time, pot metal referred to a copper alloy that was primarily alloyed with lead. 67% Cu, 29% Pb 4% Sb and 80% Cu, 20% Pb were common formulations.[2] The primary component of pot metal is zinc, but often the caster adds other metals to the mix to strengthen the cast part, improve the flow of the molten metal, or to reduce cost.[dubious – discuss] With a low melting point of 419 °C (786 °F), zinc is often alloyed with other metals including lead, tin, aluminium and copper.
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Vinyl Clad Aluminum Coil - Prepainted Aluminum Coil with PVDF Best Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 8 m.t.
- Supply Capability:
- 5000 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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