• Grey color back coated aluminum alloy metals System 1
Grey color back coated aluminum alloy metals

Grey color back coated aluminum alloy metals

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Colorcoated aluminum magnesium alloy Al-Mn


First, the raw materials:
  Al-Mn-Mg aluminum alloy is in generalbased on the addition of manganese and magnesium components, and its productsthan the average tensile strength and elongation strength aluminum, doubled,and its corrosion resistance to oxidation has been further enhanced in Metalindustry is known as rust aluminum. Therefore, Al-Mn-Mg alloy 3004 with arust-proof characteristics and high strength, wide range of uses.

Second, the Al-Mn-Mg alloys thecharacteristics of color coated aluminum

Color coated aluminum magnesiumalloy Al-Mn alloy is used for the 3004 state of the Al-Mn-Mg aluminum alloysubstrate, after de-ester, cleaning, passivation layer processing, and thenpainting on this basis, the international most advanced level of KANAR500 andHYLAR5000 Series Fluorocarbon (PVDF) resin coating, the color coated aluminummanganese alloy known international companies use the U.S. PPG, Sweden and theUnited States Weishi Bo Beca companies paint company, its products by thenatural light exposure, Florida testing, with more than 20 years of weatheringquality assurance. Color coated aluminum magnesium alloy Al-Mn advantages ofraw materials, its products have a high strength, corrosion resistance, highweather resistance and other characteristics, and according to their owncustomers were asked to choose a different color palette, you can colorintegration, can co-exist to gorgeous effect.

Third, Al-Mn-Mg alloys the useof color coated aluminum

Our company specializes inaluminum color coated aluminum manganese alloy has been widely used in largefactories, exhibition halls, stadiums, airports, train station roof and ceilingdecorative envelope system board. Thickness of the aluminum can choosedifferent color coated aluminum magnesium alloy of manganese, by cutting,pressing, punching, bending and other follow-up molding process for large span,the larger the overall roof, wall decorative panels used in construction; Youcan also cut into small panels by bending, stamping mold, etc., for indoordecorative roof plate; also with polyurethane foam, bonded aluminum honeycombcomposite construction for energy-saving decorative wall plates.

Fourth, the development prospects

  As the field of buildingdecoration materials, the continuous improvement requirements, as poorperformance of color coated steel corrosion, rust, yellow rust after a largeamount of the deficiency of serious impact on the building's overallappearance, the urgent need to develop a color plate with both strength, butalso overcome the shortcomings of color-coated steel, while there are long-termdurability of new materials, building decoration, used in airports, commercialbuildings, train stations, subways, hospitals and other architecturaldecoration. The Al-Mn-color coated aluminum magnesium alloy materials preciselymeet these requirements, with the expanding domestic demand, strengthen publicinfrastructure under the principle of color coated aluminum magnesium alloy ofmanganese will become an increasingly widespread use of aluminum, a goodprospect.


PEAluminum Coating Coils for ACP

Features of PE Aluminum Sheet:

1. Adopting precision rolling coatingtechnology, our PVDF and PE coated coil can ensure excellent adhesive withoutcoating omission.

2. For the PE coated aluminum coil weproduced, there are various colors for your choice.

3. Using infrared heating technology toprotect environment from pollution.

4. Our coated aluminum coil has four-rollercoating line, uniform coating thickness and good features.

RawMaterial of the PE Aluminum Coating Coils:

1.Aluminum Coil: high strength aluminum with alloy of AA1100 (aluminum alloy isavailable with AA3003, AA3005, AA5005 according to customer)

2. SurfacePaint: PE, PVDF and special paints.

Specificationof PE Aluminum Coating Coil

Width:20mm~1590mm

Thickness:0.06mm~1.0mm

ExternalDiameter: ≤ 1500mm

InternalDiameter: 405mm, 505mm, 150mm, 75mm

Coilweight: ≤ 4000kg

Performanceand usage

PE coatedaluminum coil is processed through the technics of roller coating and bakingwith precise polyester paints. Its color is glossy and with variety of colorsenabling you to choose easily. Chromatic aberration is small, impact resistanceis strong and easy to be processed, and all its performance has reached orsurpassed the national criteria. The products are widely used in indoor anddoor decoration, ceilings, room surface tiles, corrugated boards, wall panels, advertisement boards, counters,home appliances, decoration in and out of autos and boats.

Performanceof the coating

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

Colorof 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.

ColorMatch
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:What are the common fabrication techniques for aluminum coils?
Aluminum coils can be fabricated using several common techniques, including rolling, annealing, slitting, and coating. The primary fabrication technique for aluminum coils is rolling. This involves passing a continuous strip of aluminum through a series of rollers to gradually reduce its thickness and increase its length. The process can be done hot or cold, depending on the desired properties of the coil. To improve the mechanical properties of aluminum coils, annealing is often used. This heat treatment process involves heating the coil to a specific temperature and then cooling it slowly to relieve internal stresses and increase its ductility. This makes the coil easier to work with during subsequent fabrication processes. For cutting wide aluminum coils into narrower strips, the technique of slitting is employed. This involves passing the coil through sharp rotating knives that make precise cuts along the length of the coil. Slitting allows for customization and the production of coils in different widths, which can be used for various applications. Coating is another commonly used fabrication technique for aluminum coils. It involves applying a protective or decorative coating onto the surface of the coil to enhance its appearance and improve its performance. Various types of coatings, such as paint, anodizing, and powder coating, provide corrosion resistance, durability, and aesthetic appeal. In summary, these fabrication techniques are essential in transforming aluminum into coils that meet specific requirements for industries like construction, automotive, and aerospace.
Q:Can aluminum coils be used in the production of aluminum doors?
Yes, aluminum coils can be used in the production of aluminum doors. Aluminum coils are typically used as a raw material in the manufacturing process of aluminum doors. These coils are made from high-quality aluminum alloy and are available in various thicknesses and widths. They can be easily formed into different shapes and sizes to meet the specific requirements of the doors. Additionally, aluminum coils are lightweight, durable, and resistant to corrosion, making them an ideal choice for door production. The coils are often processed through various techniques such as cutting, bending, and welding to create the desired door components. Overall, aluminum coils offer many advantages in terms of versatility, strength, and aesthetics, making them a popular choice for aluminum door manufacturers.
Q:Can aluminum coils be used in agricultural applications?
Aluminum coils are suitable for agricultural applications. They offer numerous benefits for agricultural purposes due to their versatility and lightweight nature. In the agricultural industry, aluminum coils are commonly utilized in greenhouse frames, irrigation systems, and grain storage bins. The resistance to corrosion is one of the key advantages of aluminum coils in agricultural applications. Aluminum is naturally resistant to rust and can withstand exposure to moisture, chemicals, and other elements commonly found in agricultural environments. As a result, it is a durable and long-lasting choice for agricultural equipment that needs to endure harsh conditions. Moreover, aluminum coils have excellent thermal conductivity, allowing them to efficiently transfer heat. This property makes them ideal for heat exchangers, which are frequently used in agricultural machinery like tractors and combine harvesters. Efficient heat transfer helps maintain optimal operating temperatures and enhances overall equipment performance. Additionally, the lightweight nature of aluminum coils makes them easy to handle and transport. This is particularly advantageous in agricultural applications where equipment needs to be frequently moved, such as portable irrigation systems or lightweight structures. The lightweight nature of aluminum also aids in reducing fuel consumption in machinery, leading to cost savings and environmental benefits. Furthermore, aluminum is a non-toxic material, ensuring its safety in agricultural applications. It does not release any harmful chemicals or leach into the soil, thus keeping crops uncontaminated and safe for consumption. In conclusion, aluminum coils are a reliable and efficient choice for various agricultural equipment and structures. Their corrosion resistance, thermal conductivity, lightweight nature, and non-toxic properties contribute to increased productivity and sustainability in the agricultural industry.
Q:What are cold rolling aluminum coil and hot rolling aluminum coil? What are their features?
If the rolling temperature is above the crystallization one, it is hot rolling, otherwise it is cold rolling.
Q:I heard that one pound of aluminum pop tabs are worth more then a pound of aluminum pop cans. Is this true? Thank you.
I Think So Because clean aluminum is easier to handle because they don't have to wash it like unclean aluminum.
Q:Can aluminum coils be used in the production of aluminum windows?
Yes, aluminum coils can be used in the production of aluminum windows. Aluminum coils are often used as a raw material in the manufacturing process of aluminum windows. These coils are typically made from high-quality aluminum and are rolled into thin, flat sheets. These sheets can then be cut and shaped into the desired frame size and design for the windows. Aluminum is a popular material for window frames due to its durability, lightweight nature, and resistance to corrosion. The use of aluminum coils in the production of aluminum windows allows for efficient and cost-effective manufacturing processes while also providing a high-quality end product.
Q:Are aluminum coils suitable for gutter systems?
Yes, aluminum coils are suitable for gutter systems. Aluminum is a popular choice for gutter systems due to its durability, lightweight nature, and resistance to rust and corrosion. It is a cost-effective option that can withstand harsh weather conditions and has a long lifespan. Additionally, aluminum coils are easy to install and maintain, making them an ideal choice for gutter systems.
Q:What are some common applications for aluminum coils?
Aluminum coils are widely used in various industries due to their exceptional qualities and versatility. Some common applications for aluminum coils include: 1. Construction: Aluminum coils are extensively used in the construction industry for roofing, cladding, and insulation purposes. The lightweight nature of aluminum makes it an ideal material for these applications, as it reduces the overall weight of the structure and provides excellent resistance to corrosion. 2. Transportation: Aluminum coils are widely used in the automotive and aerospace industries. In the automotive sector, aluminum coils are used in the manufacturing of heat exchangers, radiators, and condensers. They are also used to produce lightweight body panels, reducing the overall weight of vehicles and improving fuel efficiency. In the aerospace industry, aluminum coils are used to manufacture aircraft parts, including wings, fuselages, and engine components, due to their high strength-to-weight ratio. 3. Electrical and Electronics: Aluminum coils are utilized in the electrical and electronics industry for various applications. They are commonly used in the production of transformers, motors, and generators, as aluminum has excellent conductivity and is lightweight. Aluminum coils are also used in the manufacturing of electrical cables, as they provide good electrical conductivity and are resistant to corrosion. 4. Packaging: Aluminum coils are extensively used in the packaging industry due to their excellent barrier properties. They are commonly used for packaging food and beverages, pharmaceuticals, and various other consumer products. Aluminum coils provide an impermeable barrier against moisture, oxygen, and light, ensuring the preservation and protection of the packaged goods. 5. Heating, Ventilation, and Air Conditioning (HVAC): Aluminum coils are widely used in HVAC systems for their excellent heat transfer properties. They are commonly found in air conditioning systems, heat pumps, and refrigeration units. Aluminum coils provide efficient heat exchange, ensuring effective cooling and heating processes. In summary, aluminum coils find common applications in construction, transportation, electrical and electronics, packaging, and HVAC industries due to their lightweight nature, corrosion resistance, excellent conductivity, and heat transfer properties.
Q:What are the common surface defects found in aluminum coils?
Surface defects commonly found in aluminum coils include various issues such as scratches, dents, corrosion, streaking, oxide spots, oil stains, and roll marks. Scratches are visible lines or marks that can occur during handling, transportation, or processing, impacting both the appearance and functionality of the coil. Dents are depressions or deformations that can result from mishandling or impact during transportation or storage, affecting the coil's structural integrity and aesthetics. Corrosion, which can appear as pitting, discoloration, or roughness, is a concern in environments with high moisture levels or exposure to chemicals, weakening the coil and compromising performance. Streaking, thin lines or bands on the surface, may indicate uneven coating or surface contamination, potentially pointing to manufacturing issues. Oxide spots are small discolored areas caused by aluminum oxide formation during processing or storage, mainly affecting aesthetics. Oil stains are greasy or oily marks resulting from improper cleaning or handling, impacting coating adhesion and requiring additional cleaning or treatment. Roll marks, elongated depressions or raised lines caused by the rolling process, are generally unavoidable but excessive or severe instances can negatively affect appearance and quality. Implementing proper quality control measures, handling techniques, and storage practices can help minimize or prevent these surface defects in aluminum coils.
Q:How do aluminum coils contribute to reduced maintenance costs?
Primarily due to their exceptional durability and resistance to corrosion, aluminum coils contribute to reduced maintenance costs. Specifically designed to withstand harsh environmental conditions, including exposure to moisture, salt, and chemicals, aluminum coils differ from other metals like copper. This resistance to corrosion ensures that the coils remain intact and functional for extended periods, minimizing the need for frequent repairs or replacement. Moreover, aluminum coils are lightweight, making them easier to handle and install, thus reducing labor costs associated with maintenance activities. Additionally, their high thermal conductivity enables efficient heat transfer, resulting in increased energy efficiency and lower utility bills. Overall, the utilization of aluminum coils in HVAC systems assists in reducing maintenance expenses and extending the lifespan of the equipment, making them a cost-effective choice for both residential and commercial applications.

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