• Eye to sky packaging aluminum alloy rolls System 1
Eye to sky packaging aluminum alloy rolls

Eye to sky packaging aluminum alloy rolls

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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.


<1>Application

Used for manufacturedecorative materials, such as aluminum veneers, ACP aluminum composite panels,honeycomb panels, aluminum roofing, lighting decoration, household electricalappliances, food package(such as pop can cover and ring-pull),and furnitureetc.:

1) Exteriorapplications: wall cladding, facades, roofs and canopies, tunnels, columncovers or renovations;

2) Interiorapplications: wall cladding, ceilings, bathrooms, kitchens and balconies;

3)Advertisement and market applications: display platforms, signboards, fasciasand shop fronts;

4) Transportand industrial applications


<2>Material brand

Aluminum Coil:Chinalco Ruimin / Southwest Aluminum / Alnan Aluminum / Nanping Aluminum inchina

Pre-treatment:Henkel from Germany

Paint: America PPG, SwedenBecker, AmericaValspar or China Human and Yali ASYOUR OPTION


<3>AluminumCoil size

Alloy: Mainly A1100,A3003, A3005, A3105, A5052, A5182, A8011 or others

Temper: MainlyH14, H16, H18, H24, H26, H44, H46 or others

Thickness:0.06mm-1.0mm

Width: 30mm-1590mm,our slitting machine can do width cutting from 0.2mm to 1.0mmthickness.

Length: 1200mm more or less



<4>ProductionTypes

PVDF / PE /Chromate Mill Finish / Single side brushed / Orange peel embossed / Hydrophilic coatedaluminum foil for air condition


PVDF Coating Thickness:

PVDF 2 Coating: Bottom (7µm±1),Top(17µm±1)

PVDF 3 Coating: Bottom (7µm±1),Top(17µm±1),Varnish(10µm±1)


PE Coating Thickness:

PE 1 Coating: 7µm±1(<0.1mm)   17µm±1(>0.1mm)

PE 2 Coating: Bottom (7µm±1),Top(17µm±1)


Backing: 7µm±1

Epoxy: 7µm±1

Can Ring-Pull: 3µm±1 (both sides)

Can Cover: inside (10µm±1)   outside(3µm±1)


Color:

PVDF Color


Solid:

Ivory white color series

Deep solid color series: brown / deep grey / coffee/ black

Bright-colored solid color series: green / yellow

Deep bright-colored solid color series: blue / red


Metallic:

White silver grey color

Medium silver grey color

Flash silver color


Mica:

Mica champagne color

Mica gold color



PE Color:


Solid Color:

White series: white, milky white, grey white,ivory, matt white, high gloss white and so on.

Colorful series: green, yellow, red, grey, brownand so on.


Metallic Color:

Solid silver series: flash silver, fine silver,silver grey and so on.

Colorful silver series: champagne silver, galaxyblack and so on.


Pearly-lustre Color series:

Solid pearl series: white

Colorful pearl series: pink, light grey, sky blue,light green and so on.



<5>More Specifications

Coil Weight: 0.5-4Ton/Coil, or by buyer's option

Interior Diameter: 405mm or 505mm or 150mm or 75mm

Color: RAL Standard or by your sample

Min order: 7Ton for one size one color

Delivery: 15-20days for generalspecification and 35days for special specification after receiving the deposit.

Terms of Payment: T/T FIRST or L/C AT SIGHT


<6>Packing

Damp proof film, Kraft paper, Steel strip, woodenpallet /Case


PE Aluminum 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:Can aluminum coils be embossed or textured?
Yes, aluminum coils can be embossed or textured. This process involves creating patterns or designs on the surface of the aluminum coils using specialized equipment and techniques.
Q:How are aluminum coils used in the aerospace industry?
Aluminum coils are extensively used in the aerospace industry for various applications. One of the primary uses of aluminum coils is in the construction of aircraft structures. Aluminum is a lightweight material with excellent strength-to-weight ratio, making it an ideal choice for the aerospace industry where weight reduction is crucial. These coils are often formed into sheets or plates and used to build aircraft fuselage, wings, and other structural components. In addition to structural applications, aluminum coils are also used in the manufacturing of heat exchangers and cooling systems in aircraft. Aluminum's high thermal conductivity and corrosion resistance make it an excellent material for dissipating heat generated by engines and electronic systems. The coils can be shaped into tubes or fins, allowing efficient heat transfer and ensuring optimal performance of the aircraft's cooling systems. Another important use of aluminum coils in the aerospace industry is for electrical applications. Aluminum is a good conductor of electricity, and its coils are used in the production of electrical wiring, connectors, and cables. These components are crucial for the proper functioning of various systems in an aircraft, including power distribution, communication, and navigation systems. Furthermore, aluminum coils are also employed in the construction of fuel tanks and hydraulic systems in aircraft. Aluminum's resistance to corrosion and its ability to withstand high pressure and temperature make it a reliable choice for these critical components. The coils can be shaped and welded to form tanks or piping systems that store and transport fuel and hydraulic fluids safely and efficiently. Overall, aluminum coils play a vital role in the aerospace industry by providing lightweight, strong, and corrosion-resistant materials for structural, thermal, electrical, and fluid management applications. Their versatility, durability, and excellent performance characteristics make them indispensable in the design and construction of modern aircraft, ensuring safety, efficiency, and reliability in air transportation.
Q:Are aluminum coils suitable for outdoor applications?
Yes, aluminum coils are suitable for outdoor applications. Aluminum is known for its excellent corrosion resistance, making it a popular choice for outdoor use. It is not prone to rust or deterioration when exposed to moisture, sunlight, or harsh weather conditions. Additionally, aluminum coils are lightweight, durable, and have a high strength-to-weight ratio, making them ideal for various outdoor applications such as roofing, gutters, air conditioning systems, and outdoor furniture. Moreover, aluminum is a highly recyclable material, making it an environmentally-friendly choice for outdoor projects. Overall, aluminum coils are a reliable and practical option for outdoor applications.
Q:How are aluminum coils used in signage and advertising?
Signage and advertising frequently utilize aluminum coils due to their versatility, durability, and cost-effectiveness. These coils are commonly employed in the creation of sign panels, which can be found in various locations such as billboards, retail stores, airports, and public spaces. One of the primary benefits of using aluminum coils in signage is their lightweight nature. This facilitates easier installation and transportation, making it the preferred choice for large-scale outdoor advertisements like billboards. Moreover, aluminum coils can be easily shaped and molded into various forms, enabling the creation of creative and attention-grabbing designs. Thanks to their durability, aluminum coils exhibit high resistance to weather conditions, including harsh sunlight, rain, and snow. This makes them exceptionally suitable for outdoor signage that needs to withstand the elements. The material's resistance to corrosion also ensures that the signage maintains its appearance over time, extending its lifespan and reducing maintenance costs. Additionally, aluminum coils can be coated or painted with different finishes, allowing for customization and branding. These finishes can range from vibrant colors to reflective or brushed effects, enhancing the visual impact of the signage. The smooth surface of aluminum coils also provides an excellent base for printing graphics and logos, resulting in high-quality and vibrant imagery. In terms of cost-effectiveness, aluminum coils are relatively affordable in comparison to other materials commonly used in signage, such as steel or plastic. The lightweight nature of aluminum also reduces shipping costs and simplifies installation, saving time and money for businesses or advertisers. Overall, aluminum coils play a critical role in the signage and advertising industry by providing a versatile, durable, and cost-effective solution for creating visually appealing and long-lasting signs. Their lightweight nature, resistance to weather conditions, customizable finishes, and affordability make them a popular choice for a wide range of signage applications.
Q:Can aluminum coils be used in marine applications?
Yes, aluminum coils can be used in marine applications. Aluminum is a corrosion-resistant metal that provides excellent durability and strength, making it suitable for various marine environments. It is commonly used in boat building, marine equipment, and other marine applications due to its lightweight nature and resistance to saltwater corrosion.
Q:How are aluminum coils protected against dust and dirt during storage?
Aluminum coils are protected against dust and dirt during storage through various measures to ensure their quality and prevent any potential damage. One common method is to wrap the coils securely with a protective covering, such as plastic or polyethylene sheets, to create a barrier against dust and dirt particles. This covering is usually tightly sealed to prevent any contaminants from entering. In addition to the wrapping, other precautions are taken to minimize the risk of dust and dirt accumulation. Storage areas are often kept clean and free from debris to reduce the likelihood of contaminants settling on the coils. Regular cleaning and maintenance of the storage space are necessary to maintain a dust-free environment. Moreover, proper ventilation and air filtration systems are employed in storage facilities to control airborne particles and maintain a clean atmosphere. These systems help to reduce the amount of dust and dirt that can settle on the coils. It is also crucial to handle the aluminum coils with care during transportation and storage to avoid unnecessary exposure to dust and dirt. Employing proper handling equipment and techniques, such as using clean gloves and avoiding dragging the coils on the ground, can prevent the accumulation of contaminants. By implementing these protective measures, aluminum coils can be stored safely and securely, ensuring their quality remains intact and preventing any potential issues caused by dust and dirt accumulation.
Q:Are there any limitations on the welding or soldering of aluminum coils?
Yes, there are limitations on the welding or soldering of aluminum coils. Aluminum is a highly reactive metal with a low melting point, which makes it challenging to weld or solder compared to other metals. One limitation is the formation of oxide layers on the surface of aluminum, which inhibits the formation of strong bonds during welding or soldering. These oxide layers need to be removed before the process, typically by using chemical cleaning agents or mechanical methods, such as abrasive cleaning. Another limitation is the high thermal conductivity of aluminum, which causes rapid heat dissipation. This can make it difficult to achieve and maintain the required temperature for welding or soldering. Specialized equipment and techniques, such as using high-frequency welding or preheating the aluminum, may be necessary to overcome this limitation. Additionally, aluminum has a tendency to deform or warp easily when exposed to high temperatures. This can lead to distortion or changes in the shape of the coils during the welding or soldering process. Proper clamping or fixturing techniques are often required to minimize distortion and maintain the desired shape of the coils. Furthermore, the use of filler materials in welding or soldering aluminum coils can also be challenging. Aluminum has a relatively high thermal expansion coefficient, meaning it expands and contracts significantly with changes in temperature. This can result in cracks or weak joints if the filler material does not have a similar thermal expansion coefficient to aluminum. Specialized filler materials, such as aluminum-silicon alloys, are often used to address this limitation. Overall, while welding or soldering aluminum coils is possible, it requires specialized knowledge, techniques, and equipment to overcome the limitations associated with the material's reactivity, heat dissipation, deformation, and filler material selection.
Q:How are aluminum coils used in the production of electrical conductors?
Aluminum coils are widely used in the production of electrical conductors due to their excellent electrical conductivity and lightweight properties. These coils are typically made from high-grade aluminum alloy, which ensures optimal electrical performance. In the production process, aluminum coils are first formed into thin, flat strips. These strips are then further processed through various techniques such as rolling, annealing, and drawing to achieve the desired shape and dimensions of the electrical conductor. Once the aluminum coil has been processed and formed, it is typically coated with a thin layer of insulating material, such as enamel or varnish, to prevent electrical leakage and ensure proper insulation. This coating also protects the conductor from corrosion and other environmental factors. Aluminum coils are commonly used in the production of electrical conductors, such as wires and cables, due to their high conductivity and ability to efficiently carry electrical current. They are especially preferred in applications where weight is a crucial factor, such as in the aerospace and automotive industries. Furthermore, aluminum coils offer cost advantages compared to other materials, making them a popular choice for electrical conductor production. Their lightweight nature also allows for easier installation and handling, reducing labor costs and time. Overall, aluminum coils play a vital role in the production of electrical conductors, providing excellent electrical conductivity, lightweight properties, and cost advantages. Their versatility and efficiency make them a preferred choice in various industries where electrical conductivity is crucial.
Q:i know that your not suppose to use DC for aluminum only with AC but is it possible?
Yes it is possible. You would need helium for the shielding gas instead of argon.
Q:Are aluminum coils resistant to mold and mildew?
Generally, aluminum coils have resistance to mold and mildew. Unlike materials like wood or fabric, aluminum is non-porous and does not absorb moisture. This characteristic reduces its susceptibility to mold and mildew growth. Moreover, protective finishes are often applied to aluminum coils, enhancing their resistance to mold and mildew. Nevertheless, it is important to remember that although aluminum coils are less prone to mold and mildew, they are not entirely immune. If exposed to excessive moisture or humidity, mold and mildew can still develop. Thus, regular cleaning and maintenance are essential to prevent potential mold or mildew growth.

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