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: Are there any specific regulations for the disposal of aluminum coil waste?: Yes, there are specific regulations for the disposal of aluminum coil waste. It is important to adhere to local environmental laws and regulations, which typically require proper handling, storage, and disposal methods for aluminum coil waste. This may include recycling or sending the waste to licensed facilities for proper treatment and disposal. It is recommended to consult with local authorities or waste management agencies for specific guidelines and requirements.

Q: What causes tower after cutting aluminum coil: Insulation aluminum coil will appear when the cooling bending phenomenon, reason is generally under the conditions of air cooling, the heat transfer coefficient of the aluminum coil insulation parts in contact with the air were flat, but because the wall thickness or different shapes, different parts of the heat dissipation rate is not balanced, resulting in thick wall or hollow tube heat faster than the thin Department of slow, resulting in insulating aluminum roll cooling occurs to the hollow part.

Q: Are aluminum coils suitable for coil slitting applications?: Indeed, coil slitting applications find aluminum coils to be a fitting choice. Aluminum, being lightweight, adaptable, and resistant to corrosion, maintains its structural integrity even when sliced into narrow strips. Numerous industries, including automotive, construction, and packaging, rely on aluminum coils for their specific applications that demand precise and slim strips. Moreover, thanks to their exceptional formability and surface quality, aluminum coils prove themselves to be ideal for coil slitting procedures that mandate utmost precision and uniformity.

Q: Aluminum metal is oxidized in aqueous base with water serving as the oxidizing agent. Al(s) + H2O(1) → Al(OH)4- + H2(g) (basic solution) Write a balanced equation for this reaction in basic solution.: solutions b, c, and d - chlorine, bromine, and permanganate anion all characterize powerful oxidizers. In an elementary diatomic halogen molecule like chlorine or bromine, the oxidation state of each and every atom is 0. even as they react with molecular magnesium, as an social gathering (Mg, whose oxidation state is likewise 0), the chlorine atoms each and each and every get rid of an electron from the metal and for that reason have an oxidation state of -a million. they have been decreased, and are for that reason oxidizing brokers. Magnesium loses 2 electrons and for that reason has an oxidation state of +2. this is been oxidized (with techniques from an oxidizing agent) and is for that reason a reducing agent.

Q: Aluminum reacts with water so why is it used in buildings and cooking??Some help by today would be good!! :DThanxx: The reason aluminum can be used for both building and cooking, even though is is a reactive metal (highly reactive) that reacts to water and corrodes, is because the aluminum reacts with water and dissolved oxygen (which must be present to cause oxidation) and forms a sort of oxide film which serves to protect the aluminum against further deterioration. The way this words is very complex and has to do with the purity of the water and/or it's PH level. In this way aluminum corrodes very slowly, or not at all, depending on the conditions. It is not a very good material for cooking vessels by itself because of its reactivity. For instance it will react with acidic foods and can turn them brown, etc. Plus it gets that nasty rough surface coating. But it has excellent heat retention/distribution which is why it is used in steel-clad cookware, so that the outer surface that comes into contact with the food is stainless steel which is non-reactive but the inner sandwiched layer is aluminum which gives much better cooking performance than stainless steel, which if used alone is a very bad material for pots and pans (i.e. plain aluminum would be better).

Q: Can a digital caliper be utilized to accurately measure the diameter of an aluminum coil?: <p>Yes, you can use a digital caliper to measure the diameter of an aluminum coil accurately. Digital calipers are precise measuring tools, often accurate to 0.001 inches or 0.02mm, which is suitable for measuring the diameter of various objects, including aluminum coils. Ensure the caliper is zeroed before use and that the coil's surface is clean and flat where the measurement is taken to get accurate readings.</p>

Q: Are there any restrictions on the coil length of aluminum coils?: Yes, there are restrictions on the coil length of aluminum coils. The maximum coil length is typically determined by the capabilities of the equipment used for coil production and handling. Factors such as the size and capacity of coil winding machines, transportation and storage limitations, and the weight and stability of the coil itself all play a role in determining the maximum coil length. Additionally, longer coils may be more prone to handling and logistical issues, such as increased risk of damage during transportation or difficulties in uncoiling and processing. Therefore, it is important to consider these restrictions and limitations when determining the appropriate coil length for aluminum coils.

Q: How are aluminum coils protected against transportation damage?: Aluminum coils are protected against transportation damage through various measures implemented by manufacturers and transportation companies. First and foremost, aluminum coils are usually packaged and stored in sturdy crates or pallets that provide a protective barrier against external impact and ensure stability during transit. These crates are often made of wood or metal and are designed to withstand the rigors of transportation. To further safeguard against damage, the coils are often wrapped in protective materials such as plastic or stretch film. This additional layer of packaging helps to prevent scratches, abrasions, and moisture damage during handling and transportation. The coils may also be secured within the crates or pallets using straps or bands to prevent movement and potential impact with other objects. Furthermore, manufacturers often utilize padding materials such as foam or cardboard inserts to create a cushioning effect within the packaging. These inserts help absorb shock and vibration during transit, reducing the risk of damage caused by impacts or sudden movements. Additionally, transportation companies play a crucial role in ensuring the safe transportation of aluminum coils. They employ specialized handling equipment such as forklifts or cranes to minimize the risk of mishandling and dropping the coils. Moreover, they carefully load and secure the coils within shipping containers or trucks, ensuring they are properly braced and immobilized to prevent shifting or rolling during transportation. In summary, aluminum coils are protected against transportation damage through the use of sturdy packaging, protective wraps, padding materials, and appropriate handling techniques. These measures aim to minimize the risk of scratches, dents, and other forms of damage caused by impacts, vibrations, or mishandling during transit.

Q: What are the different pre-treatment methods for aluminum coils?: Some of the different pre-treatment methods for aluminum coils include cleaning, degreasing, etching, and phosphating. Cleaning removes dirt, dust, and other impurities from the surface of the coil. Degreasing eliminates oils and greases that may be present. Etching creates a rough surface on the aluminum, which helps in improving adhesion for subsequent coatings. Phosphating involves applying a phosphate coating to enhance corrosion resistance and improve paint adhesion. These pre-treatment methods ensure that the aluminum coils are properly prepared before any further processing or coating.

Q: What are the typical production volumes for aluminum coil manufacturers?: The typical production volumes for aluminum coil manufacturers can vary depending on several factors such as the size of the manufacturer, market demand, and production capacity. However, in general, aluminum coil manufacturers tend to produce large quantities of coils to meet the needs of various industries. Some manufacturers may produce a few hundred tons of aluminum coils per month, while others with larger production capacities may produce thousands of tons. The production volumes also depend on the specific requirements of the customers, as manufacturers often tailor their production to meet their customers' demands. The demand for aluminum coils is high in industries such as construction, automotive, packaging, and aerospace, which may result in higher production volumes. Additionally, manufacturers may have the capability to produce different sizes and thicknesses of aluminum coils, further expanding their production volumes to cater to a diverse range of market needs. It is important to note that production volumes for aluminum coil manufacturers can fluctuate based on market conditions, economic factors, and industry trends. Manufacturers often strive to optimize their production processes and capacities to efficiently meet the demand while maintaining high-quality standards.

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