China 3003 Coated Aluminum Coil for Aluminium Rolling Shutter Doors
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 60000 m.t./month
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Specification
Coated Aluminium Tape for Aluminium Rolling Shutter Doors
Description
Alloy | 1060, 1100, 3003, 8011, etc. |
Temper | H16, H18, H24, H26, H28 |
Thickness | From 0.05mm to 3.0mm |
Width | Standard width:1240mm |
Special width:1300mm, 1520mm, 1570mm, 1595mm | |
Diameter | Standard dia:1200mm |
Interior dia:150mm,405mm,505mm | |
Weight | 2.5 T/coil,3.0 T/coil |
Coating | PE, PVDF, ACRYLIC |
Surface | Embossed, mill finish, coated |
Color | AS to code RAL |
Gloss | 10-90%(EN ISO-2813:1994) |
Coating Thickness | PE: more than 18 micron |
PVDF: more than 25 micron | |
Coating Hardness(pencil resistance) | More than 2h |
Coating adhesion | 5J (EN ISO-2409:1994) |
Impact Resistance | No peeling or cracking(50 kg/cm,ASTMD-2794:1993) |
Flexibility(T-bend) | 2T |
MEK resistance | More than 100 |
Advantage | 1.High temperature resistant 2.Weathering resistant 3.Scrubbing resistant 5.Acid or alkali proof 6. Fireproof 7.Light weight material is easy to construct and install |
Out package | Wooden splint with export standard |
Application | ACP, wall cladding, facades, roofs and canopies, ceilings, signboards, blind window, display platforms, electrical panels, etc |
Manufacturing
Decoiler → Accumulator →Tension Leveler →Acid & Alkali Cleaner → Rinse →Conversion Treatment → Priming coater →Infrared Curing Oven →Main coater →Floatation Curing Oven →Strippable Film Applicator → Exit Accumulator → Recoiler
Polyester Coatings (PE)
PE (polyester) coatings exhibit an excellent combination of hardness, flexibility, flow, appearance, and superior resistance to dirt retention in indoor and outdoor applications. These coatings are highly resistant to abrasion, metal marking, staining, and marring, and require minimal maintenance. Glazetech uses polyester paints which provide excellent colour and gloss retention properties.
Polyvinylidene Fluoride Coatings (PVDF)
PVDF (polyvinylidene fluoride) is a chemical resistant thick film barrier coating commonly used in architectural applications where both excellent appearance and substrate protection must be maintained over a long period of time. This coating is unaffected by most chemicals and solvents and has excellent wear and abrasion resistance. PVDF also has a high dielectric strength, excellent resistance to weathering and the ability to self extinguish.
Application
Widely used in manufacturing of products as well as other industrial applications like:
Products Materials: PP cap stock, the traffic sign, air-conditioner heat and exchangers, food container, household foil, pharmaceutical packing, cigarettes packing etc.
Building Materials: aluminum curtain wall base plate, ACP, aluminum, ceilings, aluminum sheets, honeycomb panels and aluminum roofing, lighting decoration, household electrical appliances, food package (such as pop can cover & ring-pull), furniture ect.
FAQ
--Q: Do you provide free samples?
--A: Yes, free samples will be sent to you on freight at destination.
--Q: Can I get your latest products catalogue?
--A: Yes, it will be sent to you in no time.
--Q: What is the MOQ?
--A: 2 tons
--Q: What are your payment terms?
--A: We accept L/C, T/T.
--Q: What kinds of alloy can you supply?
--A: 1000 series: 1050, 1060, 1070, 1100, 1145, 1200
3000 series: 3003, 3004, 3105, 3104
5000 series: 5052, 5083, 5754, 5182
6000 series: 6061, 6063, 6062, 6063
8000 series: 8011, 8021
--Q: What kinds of temper can you supply?
--A: O-H112: O,H12,H14,H16,H18,H22,H24,H26,H,32,H34,H111,H112
T3, T4, T6
- Q: Aluminum metal reacts with hydrochloric acid, HCl, to form hydrogen gas (H2) and a solution of aluminum chloride. Write and balance the equation. Can someone help I just dont get this Al2 + 6HCl → 3H2 + 2AlCl3 Al2 + 2HCl → H2 + 2AlCl 2Al + 6HCl → 3H2 + 2AlCl3 Al + 2HCl → H2 + AlCl2 6Al + 2HCl → H2 + 2Al3Cl
- this is an oxidation reduction reaction it has to be belanced has one so first you need to calculate the oxidation numbers (o.n.) of the species: eq: Al(s) + HCl → H2 (g) + AlCl3 o.n.: 0......+1 -1 ......0......... +3 -1 The oxidation number of H changes of +1 to 0 so its a reduction reaction. The oxidation number of Al changes of 0 to +3 so its a oxidation reaction. calculate the balanced equation (Al(s) → AlCl3 + 3e-) x 2 (2e- + 2HCl → H2) x 3 --------------------------------------... 2Al(s) + 6HCl → + 2AlCl3 + 3 H2
- Q: What are the potential applications of coil-perforated aluminum coils?
- Coil-perforated aluminum coils have a wide range of potential applications due to their unique properties. They can be used in architectural and construction projects for decorative facades, sunscreens, and acoustic panels. Additionally, they find use in automotive manufacturing for radiator grilles and soundproofing components. The coils are also suitable for air filtration systems, HVAC equipment, and industrial machinery, thanks to their excellent airflow and heat dissipation capabilities. Overall, the potential applications of coil-perforated aluminum coils are extensive, offering versatility and functionality in various industries.
- Q: I don't have a rounded baking tray at the moment and would like to replace it with aluminium foil, do you think it's suitable and that it can withheld the intensity?
- Should be fine
- Q: We had a BBQ a few days ago and left our pack of aluminum foil on the table out side. It rained that night and the following night. I went out to take the trash out and heard a odd noise. It was the pack of foil boiling hot. The water from the rain was steaming out of it. When I picked it up you could feel the warmth coming from the center of it.It was 2 days after the BBQ, was never near the heat of that. It was on a separate table.The table is shaded all day, so it didn't heat from the sun. Plus aluminum does not transfer heat.It just don't make since to me. I unrolled some of it and it is dark grey from being heated so hot. I never heard of it and tried to find info, but to no avail. So out of curiosity I am asking.
- Aluminium is one of the best conductors of heat so the effect may have been a rare entropic incident where the water rapidly evaporated due to the warmth of the air. What's more likely is that the aluminium was exposed to the water and the rain was slightly penetrative. Aluminium usually has aluminium oxide protection to protect against corrosion and reaction but something may have depleted that layer causing a reaction and the gas you saw steaming wasn't water but hydrogen gas.
- Q: This question asks for an explanation of the various materials used for coating aluminum coils.
- <p>Aluminum coil coating materials can be categorized into several types, including: 1. Organic coatings, such as polyester, acrylic, and polyvinylidene fluoride (PVDF), which offer good weather resistance and color stability. 2. Inorganic coatings, like fluoropolymers, which provide exceptional chemical resistance and high-temperature stability. 3. Metal coatings, such as zinc or other metals, used for enhanced corrosion resistance. 4. Ceramic coatings, which are known for their high durability and resistance to heat and chemicals. 5. Laminates, which combine multiple materials for specific performance characteristics. These coatings are chosen based on the intended application of the aluminum coil, such as in construction, automotive, or packaging industries.</p>
- Q: What are the potential health hazards of working with aluminum coils?
- Potential health hazards of working with aluminum coils include inhalation of aluminum dust or fumes, which can lead to respiratory issues such as asthma or lung damage. There is also a risk of skin irritation or allergies from direct contact with aluminum, as well as the possibility of eye irritation if particles come into contact with the eyes.
- Q: What are the different thicknesses available for aluminum coils?
- Aluminum coils are available in various thicknesses to cater to different application requirements. The thickness options typically range from 0.2mm to 6mm. The specific thickness needed depends on the intended use of the aluminum coil. Thinner coils, such as those with a thickness of 0.2mm to 1mm, are often used in electronics, packaging, and building materials where flexibility and lightweight properties are important. Medium thickness coils, ranging from 1mm to 3mm, are commonly employed in automotive parts, roofing, and cladding applications. On the other hand, thicker aluminum coils, with a thickness of 3mm to 6mm, are utilized in heavy-duty industrial applications like shipbuilding, aerospace, and construction. It is important to consider the specific requirements and intended use of the aluminum coil to determine the most suitable thickness for the desired application.
- Q: How do aluminum coils compare to copper coils?
- Aluminum coils are generally lighter and less expensive than copper coils, but they have lower thermal conductivity and may require larger coil sizes. Copper coils, on the other hand, have superior heat transfer properties, making them more efficient for cooling or heating applications.
- Q: This question asks for a method to calculate the diameter of an aluminum coil using its weight and density.
- <p>To calculate the diameter of an aluminum coil based on its weight and density, you first need to know the volume of the coil. The formula for volume (V) is V = mass (m) / density (蟻). Once you have the volume, you can use the formula for the volume of a cylinder, V = 蟺r虏h, where r is the radius and h is the height (or length) of the coil. If you know the height of the coil, you can solve for the radius and then double it to find the diameter (D = 2r). Ensure you have consistent units for all measurements. This calculation assumes the coil is cylindrical and uniform in thickness.</p>
- Q: This question asks for the method to measure the dimensions of an aluminum coil.
- <p>To measure the size of an aluminum coil, you'll need to measure its diameter, width, and thickness. Use a tape measure or a caliper to measure the coil's diameter and width. For the thickness, a micrometer or a coil thickness gauge can be used. Ensure the coil is laid flat and measure at several points to get an average thickness. If the coil is wound, you may need to unroll it partially to take accurate measurements. Always follow the manufacturer's guidelines for your specific measuring tools to ensure accuracy.</p>
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China 3003 Coated Aluminum Coil for Aluminium Rolling Shutter Doors
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 60000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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