• Aluminum PVDF and PE Rolling Coated Aluminium System 1
  • Aluminum PVDF and PE Rolling Coated Aluminium System 2
  • Aluminum PVDF and PE Rolling Coated Aluminium System 3
  • Aluminum PVDF and PE Rolling Coated Aluminium System 4
  • Aluminum PVDF and PE Rolling Coated Aluminium System 5
Aluminum PVDF and PE Rolling Coated Aluminium

Aluminum PVDF and PE Rolling Coated Aluminium

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Color coated aluminum coil isa material with excellent acid-resistance and alkali-resistance. The coating layeris even with bright color to last for a very long time. It is a greendecoration material with the characters of environment protection,flame-resistance, and groovy colors. In nowadays, the color coatedaluminum coil has become the popular material for top grade decoration. With our advance professional aluminum coated technique, wecan custom various aluminum coils ,like coated aluminum coil , Color coatedaluminum coil , embossed aluminum sheet with the color and size which youdemands.



Information of theproduct:

1)Process: pre-treatment, continuous painting and baking for times .

2)Material: high quality material, aluminum sheets from South West AluminumIndustry Company in China, pre-treatment material from Henkel & Chemtellfrom Germany, more than 70% of PVDF coating from PPG Corp., the USA andpolyester from Sweden Becker Industrial Coating Co., Ltd.

3) Ourproducts can keep excellent quality and stability.

4)Thickness: 0.06 - 1.0mm; width: 20 - 1,590mm



Applications:

 

The aluminum coils are widely used in ACP/curtainpanel/honey comb panel/shutter/roofing and most of the decoration areas. Withthe superior quality and advanced management, our products had been export toEuro/North America /East Asia and many other areas and countries.


PEAluminum Coating Coils for ACP

Featuresof PE Aluminum Sheet:

1.Adopting precision rolling coating technology, our PVDF and PE coated coil canensure excellent adhesive without coating omission.

2. For thePE coated aluminum coil we produced, there are various colors for your choice.

3. Usinginfrared heating technology to protect environment from pollution.

4. Ourcoated aluminum coil has four-roller coating line, uniform coating thicknessand good features.

RawMaterial of the PE Aluminum Coating Coils:

1. Aluminum Coil: high strength aluminum withalloy of AA1100 (aluminum alloy is available with AA3003, AA3005, AA5005according to customer)

2. Surface Paint: PE, PVDF and specialpaints.

Specification of PE Aluminum Coating Coil

Width: 20mm~1590mm

Thickness: 0.06mm~1.0mm

External Diameter: ≤ 1500mm

Internal Diameter: 405mm, 505mm, 150mm, 75mm

Coil weight: ≤ 4000kg

Performance and usage

PE coated aluminum coil is processed throughthe technics of roller coating and baking with precise polyester paints. Itscolor is glossy and with variety of colors enabling you to choose easily.Chromatic aberration is small, impact resistance is strong and easy to beprocessed, and all its performance has reached or surpassed the nationalcriteria. The products are widely used in indoor and door decoration, ceilings,room surface tiles, corrugated boards, wallpanels, advertisement boards, counters, home appliances, decoration in and outof autos and boats.

Performance of thecoating

Aluminum

Thickness

Coating

Thickness

MEK

T- Bend

Impact

Adhesion

Pencil  Hardness

Boiling  Water Proof

0.3-1.5mm

≥18μm

≥100  Times

≤2T

50 kgcm

0 Grade

≥HB

no  change

within  2 hours

0.2-0.28mm

≥18μm

≥100  Times

≤2T

30kgcm

0 Grade

≥HB

no  change

within  2 hours

0.15-0.18mm

≥18μm

≥100  Times

≤3T

20 kgcm

0 Grade

≥HB

no  change

within  2 hours

0.08-0.12mm

≥16μm

≥80 Times

≤4T

10 kgcm

≤1 Grade

≥HB

no  change

within  1 hour

0.022-0.06mm

≥12μm

≥50  Times

-

-

≤1Grade

≥HB

no  change

within1  hour

Color of Card
PE (polyester) Coating
PE
(polyester) coating:Using high molecular polymer as monomer and addition of alkyd, this PE coatingmethod of our color coated aluminum coil is an UV-resistant coating. It can beclassified matt and glossy according to coating gloss. The compact moleculestructure makes paint surface luster and smooth, which assures good printing onthe PE coated aluminum coils surface. With a warranty of 8-10 years for weatherresistance, it is specially applied for internal decoration and sign board.

Color Match
For custom' color requests, we can deal as following:
1. Supply a physical sample of custom color. A color sample on metal ispreferred. If other, it is also acceptable. But the color matching rate may benot good as color on metal.
2. New color sample is usually offered by our paint supplier in 5-7 days,special color should be in 7-10 days.
3. Upon receipt of color sample, please approve in writing as soon as possible.Once you approved, we will arrange purchasing and production.
Note: Color difference maybe occurred in different production batch, so it issuggested all panels are placed in one order for same project. And keep samedirection as arrow on protective film when installing to avoid any colordifference by vision



Q: This question asks for recent applications of aluminum in the construction industry.
<p>Aluminum has found new uses in construction due to its lightweight, durability, and sustainability. It's used in curtain walls, window frames, and doors for its strength and resistance to corrosion. Aluminum is also utilized in modular construction, where prefabricated components can be quickly assembled on-site. Its high thermal conductivity makes it suitable for energy-efficient building envelopes. Additionally, aluminum's recyclability and low environmental impact make it a popular choice for green buildings. New technologies have also enabled the use of aluminum in 3D-printed structures, offering innovative design possibilities.</p>
Q: Is it possible to join aluminum pieces together using welding techniques?
<p>Yes, aluminum can be welded. Welding aluminum is a common practice in various industries due to its lightweight and corrosion-resistant properties. Techniques such as Gas Metal Arc Welding (GMAW), Gas Tungsten Arc Welding (GTAW), and Shielded Metal Arc Welding (SMAW) are used. However, aluminum welding requires specific precautions, such as using a clean, dry surface and a proper shielding gas to prevent oxidation, as aluminum readily reacts with oxygen.</p>
Q: Explain how the production process of recycled aluminum differs from that of new aluminum, focusing on energy consumption and environmental impact.
<p>The production process for recycled aluminum is significantly less energy-intensive compared to the production of new aluminum. Producing new aluminum from bauxite ore requires high temperatures and substantial energy, often from fossil fuels, to smelt the ore and extract the metal. This process emits greenhouse gases and consumes large amounts of electricity. In contrast, recycling aluminum involves melting down existing aluminum products, which requires only about 5% of the energy needed to produce new aluminum. This process is more environmentally friendly, as it reduces energy consumption, lowers greenhouse gas emissions, and conserves natural resources by decreasing the need for raw materials.</p>
Q: What are the positive environmental impacts of utilizing recycled aluminum over newly produced aluminum?
<p>Using recycled aluminum has several environmental benefits. It conserves natural resources by reducing the need for bauxite mining, which is the primary source of aluminum. Recycling aluminum requires significantly less energy compared to producing new aluminum from raw materials, which can lead to a substantial reduction in greenhouse gas emissions. Additionally, recycling aluminum helps in reducing landfill waste, as it diverts used aluminum products from landfills. Moreover, it decreases the environmental impact associated with the production process, such as water pollution and habitat destruction. Overall, recycling aluminum is a more sustainable practice that contributes to a lower carbon footprint and a healthier environment.</p>
Q: Explain the interaction between aluminum and oxygen.
<p>Aluminum and oxygen have a reactive relationship. When aluminum is exposed to oxygen, it forms a thin, protective layer of aluminum oxide on its surface. This oxide layer prevents further oxidation of the aluminum beneath it, making aluminum a corrosion-resistant metal. The reaction is exothermic and can be represented by the chemical equation: 4Al + 3O2 鈫?2Al2O3. This aluminum oxide layer is hard and stable, which is why aluminum is widely used in various applications where resistance to corrosion is important.</p>
Q: Is it possible to use aluminum as a material for battery production?
<p>Yes, aluminum can be used to make batteries. Aluminum-air batteries are a type of metal-air battery where aluminum serves as the anode and undergoes oxidation. These batteries have a high energy density and are environmentally friendly, as they produce minimal waste. However, they face challenges such as water sensitivity and the need for alkaline electrolytes, which limit their practical applications. Research is ongoing to improve their performance and make them more viable for widespread use.</p>
Q: This question asks about the potential health consequences of being exposed to high levels of aluminum.
<p>Excessive aluminum exposure can lead to various health effects. It has been linked to neurological disorders, including Alzheimer's disease, as it may accumulate in the brain and disrupt normal function. It can also cause bone diseases by interfering with calcium absorption, leading to osteomalacia and osteoporosis. Gastrointestinal issues such as constipation, colic, and even ulcers may arise due to aluminum's impact on the digestive system. Additionally, aluminum exposure has been associated with anemia, as it can inhibit the absorption of iron. While the extent of aluminum's toxicity is still a subject of debate, it is generally advised to minimize exposure to high levels of aluminum to avoid potential health risks.</p>
Q: This question asks about the typical applications of aluminum pipes in various industries and settings.
<p>Aluminum pipes are commonly used in a variety of applications due to their lightweight, corrosion resistance, and high thermal conductivity. They are extensively used in the automotive industry for parts like radiators and heat exchangers. In construction, aluminum pipes are utilized for heating, ventilation, and air conditioning (HVAC) systems. They are also used in the beverage industry for conveying and cooling liquids, as well as in the aerospace industry for fuel and hydraulic lines due to their strength-to-weight ratio. Additionally, aluminum pipes are found in industrial settings for compressed air and gas lines, and in marine applications for fuel and water systems.</p>
Q: This question asks for an explanation of the process involved in the production of aluminum foil.
<p>Aluminum foil is made through a process that starts with the extraction of aluminum from its ore, bauxite. The bauxite is refined to produce aluminum oxide, which is then reduced to aluminum using the Hall-H茅roult process. The aluminum is then melted and cast into large ingots. These ingots are heated and rolled into thin sheets using large industrial rolling mills. The aluminum is rolled multiple times, each pass reducing its thickness until it reaches the desired foil thickness. The final thin sheets are then cut and packaged as aluminum foil. This process requires precision and control to ensure the foil is uniform and free of defects.</p>
Q: This question asks for a brief overview of the characteristics or qualities of aluminum nitride, a chemical compound.
<p>Aluminum nitride (AlN) is a covalent, ceramic material known for its exceptional properties. It has a high thermal conductivity, which is about two-thirds that of copper, making it useful in electronics for heat dissipation. It's also an electrical insulator, exhibiting high electrical resistivity. Aluminum nitride is characterized by its high thermal stability, resistance to thermal shock, and excellent mechanical strength. It's chemically inert, resistant to most acids and alkalis, and has a high melting point of approximately 2200掳C. These properties make it suitable for applications in high-temperature electronics, as a substrate for semiconductor devices, and in the automotive industry for heat sinks and other heat management components.</p>

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