China 3003 PVDF Coated Aluminum Coil-3XXX

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Product Description:

1 Specifications of PVDF Coated Aluminum Coil/Sheet

Alloy	AA1050,AA1060, AA1070, AA1100, AA3003, AA3004, AA3005, AA3105, AA5005, AA5052, AA5754, AA5083, AA8011
Temper:	H12, H14, H16, H18, H22, H24, H26, H32,HO, F
Thickness:	0.10-4.0mm
Width:	10mm- 2000mm
Coating	PVDF
Painting Thickness	Standard 16-25 microns, max 40 microns
Color	Acording to Ral colors or customer’s samples
Standard:	GB/T17748-1999, ASTM, ISO, EU standard
Special Specification is available on customer’s requirement

PVDF(fluorine-carbon) Coating

PVDF(fluorine-carbon) coating :made of fluorine carbon resin, pigment, ester solvent, after high temperature roasting and baking, the paint is solidified to dry film with super weather resistance. PVDF coating also can be classified as traditional PVDF and nanometer PVDF coating.

A．Traditional PVDF Coating, with KYNAR500 PVDF, two or three times for coating and baking, has good properties of anti-acid, anti-alkali and is durable in atrocious weather and environment, keeping 15 years no unwonted fading. In view of these facts, we recommend this panel applied for external wall cladding.

B．Nanometer PVDF Coating, which different with traditional PVDF is the clear coating. It contains nanometer element, which can protect panel from pollution, Because nanometer has self-cleaning effect, It easy to get rid of dust and pollution by raining or water.

Q: what language did Aluminum and Uranium originate from ? Who or what were they named for ?: The ancient Greeks and Romans used alumen (alum, potassium aluminium sulfate, K2Al6(OH)12(SO4)4) in medicine as an astringent, and as a mordant in dyeing. Alum was exported from ancient Greece and Italy. In 1761 the French chemist Louis-Bernard Guyton de Morveau (1737-1816) proposed the name alumine for the base in alum. Guyton de Morveau was instrumental in setting up a standardised system for chemical nomenclature and often collaborated with Antoine Lavoisier, who in 1787, suggested that alumine was the oxide of a previously undiscovered metal. In 1808, Sir Humphry Davy (1778-1829) did experiments for the decomposition of alumine, silex, zircone, and glucine. He failed to isolate the metals in these, as he reported in his paper for the Royal Society of London on 30 June 1808, but he suggested names for the metals (note) Cf. Silicium, Zirconium, and Beryllium (Glucium) Thus he proposed the name alumium for this still undiscovered metal and later agreed to change it to aluminum. Shortly thereafter the name aluminium was adopted to conform with the -ium ending of most elements. Uranium was named by its discoverer German chemist Martin Klaproth, after the last planet to have been discovered Uranus.

Q: Is it possible to recycle aluminum coils?: Yes, aluminum coil can be recycled. Recycling aluminum is a highly efficient and environmentally friendly process. It requires only 5% of the energy needed to produce new aluminum from raw materials. Recycled aluminum coils can be used to manufacture new aluminum products, reducing waste and conserving resources. The recycling process typically involves melting the aluminum, which can then be reshaped into new coils or other forms. This makes aluminum one of the most recycled materials in the world.

Q: Can aluminum coils be recycled?: Indeed, it is possible to recycle aluminum coils. Due to its exceptional recyclability, aluminum stands as one of the frequently recycled materials. The procedure for recycling aluminum coils encompasses melting them to eliminate impurities and subsequently molding them into fresh products or coils. By recycling aluminum coils, not only are natural resources preserved, but also energy consumption and greenhouse gas emissions are diminished relative to the production of new aluminum from primary materials.

Q: Is it possible to use a crowbar as a tool for opening an aluminum coil?: While a crowbar can be used to apply force to open various objects, it may not be the most suitable tool for opening an aluminum coil. Aluminum coils can be sharp and using a crowbar could lead to injury or damage to the coil. It's recommended to use gloves and a pair of pliers or a coil cutter specifically designed for handling aluminum coils to ensure safety and avoid damaging the material.

Q: How do aluminum coils compare to magnesium coils in terms of strength?: Aluminum coils are generally stronger than magnesium coils in terms of strength.

Q: How does the alloy composition affect the properties of aluminum coils?: The properties of aluminum coils are significantly influenced by their alloy composition. To enhance specific characteristics, aluminum is often combined with elements like copper, manganese, magnesium, and zinc. The strength of aluminum coils is a key property that is impacted by the alloy composition. Copper and zinc alloys, such as the popular 6061 or 7075 aluminum alloys, are renowned for their high strength, making them suitable for structural purposes. Conversely, manganese and magnesium alloys, like the 3003 or 5052 aluminum alloys, offer improved formability and are commonly used in the construction of automotive components or packaging materials. Corrosion resistance is also affected by the alloy composition of aluminum coils. For example, the addition of magnesium in alloys like 5052 or 5083 enhances their resistance to corrosion in marine environments, making them ideal for boat building or other marine applications. On the other hand, copper alloys possess excellent resistance to atmospheric corrosion and are frequently utilized in outdoor structures or architectural applications. The thermal conductivity of aluminum coils is another crucial property impacted by the alloy composition. Copper alloys exhibit high thermal conductivity, making them efficient for heat transfer applications such as heat exchangers or radiators. Aluminum-magnesium alloys, like 3003 or 3004, have lower thermal conductivity, making them suitable for applications where heat dissipation is desired, such as heat sinks in electronic devices. Additionally, the alloy composition can influence the electrical conductivity of aluminum coils. Copper alloys, with their high electrical conductivity, are commonly used in electrical wiring and conductors. However, aluminum-magnesium alloys, despite having lower electrical conductivity than copper, are still widely employed in electrical transmission lines and overhead power cables due to their lightweight nature. In conclusion, the alloy composition of aluminum coils plays a crucial role in determining their properties. It affects their strength, corrosion resistance, thermal conductivity, and electrical conductivity, allowing them to be customized for specific applications.

Q: This question asks about the maintenance difficulty of aluminum coils.: Aluminum coils are relatively easy to maintain. They are resistant to corrosion and do not require frequent cleaning or special treatments. Regular inspection for any physical damage or signs of wear is sufficient. However, it's important to keep them dry and clean to prevent any potential issues. For specific applications, such as in HVAC systems, regular cleaning may be necessary to ensure optimal performance. Overall, maintenance is minimal compared to other materials.

Q: I have aluminum windows that have to be replaced due to bad thermopanes - there is accumulated grime and humidity in between the panes. Is it possible to buy individual custom-sized replacements or do I have to get all new windows and frames? Any referrals would be helpful.: New windows aren't that expensive. They are plastic now because they insulate better. You just cut around the frame with a skill saw and leave the flange in place. pull out the old window and nail or screw the new frome on the outside of the wall use caulking and new trim boards. Just do one at a time as you can afford it.

Q: Are aluminum coils suitable for high-pressure applications?: Aluminum coils are generally not suitable for high-pressure applications. While aluminum is a lightweight and corrosion-resistant material, it has relatively low strength compared to other metals such as steel or copper. This lack of strength makes aluminum coils prone to deformation or failure under high pressure. In high-pressure applications, where the system experiences significant stress and requires robust materials, it is more common to use materials like copper or stainless steel, which have higher strength and can better withstand the pressure. However, it is essential to consult industry standards, guidelines, and specific requirements to determine the most appropriate material for a given high-pressure application.

Q: Can aluminum coils be used for nameplates and labels?: Yes, aluminum coils can be used for nameplates and labels. Aluminum is a versatile and durable material that can be easily shaped, engraved, or printed on. It is commonly used for manufacturing nameplates and labels due to its resistance to corrosion, lightweight nature, and ability to withstand harsh environments.

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