• Alloy 1100 PVDF Aluminium Roll for Roofing/Ceiling/Gutter/Decoration System 1
  • Alloy 1100 PVDF Aluminium Roll for Roofing/Ceiling/Gutter/Decoration System 2
Alloy 1100 PVDF Aluminium Roll for Roofing/Ceiling/Gutter/Decoration

Alloy 1100 PVDF Aluminium Roll for Roofing/Ceiling/Gutter/Decoration

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
50000 m.t./month

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Item specifice

Grade:
1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series
Surface Treatment:
Coated,Embossed,Anodized,Polished,Mill Finish,Color Coated,Oxidized,Enameled Wire,Brushed,Printed,Composited,Holographic Impression,Sand Blasted,Powder Coating
Shape:
Angle,Square,T-Profile,Round,Flat,Rectangular,Oval,Hexagonal
Temper:
T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,Hard
Application:
Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag

Alloy 1100 PVDF Aluminium Roll for Roofing/Ceiling/Gutter/Decoration

Specification

 

 

Grade

 

1000 Series: 1050 1060 1070 1100 1200 1235   etc.

3000 Series: 3003 3004 3005 3104 3105 3A21   etc.

5000 Series: 5005 5052 5083 5086 5154 5182   5251 5754 etc.

6000 Series: 6061 6063 6082 6A02 etc.

8000 Series: 8006 8011 8079 etc.

Thickness

0.05~10mm

Width

<1600mm< span="">

Color

Metallic, Solid, RAL or by customer   requirements

Coating   paint:

PVDF(Polyvinylidene Fluoride), PE(Polyester   )

Coating   thickness

as per customer’s request

Gloss

10-90%(EN ISO-2813:1994)

Total   coating thick

Polyester18~25micron(EN ISO-2360:1995)

PVDF25 ~35micron(EN ISO-2360:1995)

Coating   hardness

2H

Protective   film

PVC film, Colorless transparent or   White-black

Adhesion

5B (EN ISO-2409:1994)

Impact   resistance

No cracking and peeling (A.S.T.M   D2794-1993)

Flexibility   (T-bend)

0T- 2T

Temper

H16, H18, H24, H26, H26

Certification

ISO9001:2000, CE, SGS

Coil's   standard diameter

1100mm

Inner   Diameter

405mm/505mm

Coil's   standard weight

2000kgs

Payment

L/C ,T/T

Packing

Alloy 1100 PVDF Aluminium Roll for Roofing/Ceiling/Gutter/Decoration

Alloy 1100 PVDF Aluminium Roll for Roofing/Ceiling/Gutter/Decoration

FAQ

Q: How can I request a product sample? A: The samples are free but freight should be collected. Please send sample list and courier account number by email.

 

Q: How can I request a product catalog? A: The hard copies of catalogs are free but freight should be collected. Please send courier account number by email. You are suggested to request a PDF catalog.

 

Q: Wha's your payment terms? A: One is T/T 30% before production and 70% against copy of B/L; the other is Irrevocable L/C 100% at sight.

 

Q: What's your trade terms? A: FOB, CNF(CFR), CIF, EXW.

 

Q: How long is the quality guarantee? A: All of our products have a period of quality guarantee since time of shipment. Please contact your salesman for more details, as different products enjoy different time of guarantee

Q:What is the typical hardness of aluminum coils?
The hardness of aluminum coils can vary depending on different factors, such as the composition of the alloy, the process of tempering, and the intended use. Manufacturers produce aluminum coils with different levels of hardness to meet various needs and requirements. Aluminum coils are available in different tempers, including soft, half-hard, and full-hard. Soft aluminum coils have low hardness and are highly malleable, making them suitable for applications that require easy shaping, such as packaging and wrapping materials. Half-hard aluminum coils are moderately hardened and offer a balance between formability and strength, making them suitable for applications like roofing and siding. Full-hard aluminum coils have the highest hardness and provide excellent strength, making them ideal for applications that require structural integrity, such as automotive parts and construction materials. To determine the specific hardness of aluminum coils, various testing methods can be used, such as Rockwell hardness, Vickers hardness, or Brinell hardness. These tests measure the resistance of the aluminum surface to indentation and provide a numerical value indicating the material's hardness. However, it is important to consult the manufacturer or supplier for the specific hardness values, as they can vary depending on the specific alloy and temper of the aluminum coil.
Q:What is the maximum coil diameter for aluminum coils?
The specific application and manufacturing process can cause variation in the maximum coil diameter for aluminum coils. Generally, aluminum coils have a maximum diameter ranging from 60 inches (152.4 cm) to 120 inches (304.8 cm). Factors like production equipment size, aluminum sheet thickness and width, and facility handling capabilities determine this diameter limit. To ascertain the specific maximum coil diameter for a particular aluminum coil product, it is essential to consult the manufacturer or supplier.
Q:How are aluminum coils inspected for quality control?
Aluminum coils are inspected for quality control through a combination of visual inspections and various non-destructive testing methods. These measures ensure that the coils meet the required specifications and are free from any defects or flaws. Visual inspections involve trained personnel carefully examining the coils for surface defects such as scratches, dents, or any irregularities in shape or size. The inspectors also check for any signs of contamination, oxidation, or discoloration. Any abnormalities detected during this visual inspection are noted and addressed accordingly. In addition to visual inspections, non-destructive testing techniques are employed to evaluate the internal quality of the aluminum coils. One commonly used method is ultrasonic testing, where high-frequency sound waves are transmitted through the coils. The reflected sound waves are analyzed to identify any internal defects like voids, cracks, or delaminations. This technique allows for a thorough assessment of the coil's integrity without causing any damage to the material. Another non-destructive testing method used for quality control is eddy current testing. This technique involves inducing electrical currents in the coils and measuring the resulting magnetic fields. Any variations in the magnetic fields can indicate flaws or defects in the aluminum, such as cracks or inclusions. Eddy current testing is particularly effective in detecting surface defects and discontinuities. Furthermore, measurements of important physical properties like thickness, width, and flatness are taken to ensure they meet the required standards. This is typically done using specialized instruments such as micrometers, calipers, or laser scanners. Overall, the inspection of aluminum coils for quality control involves a combination of visual inspections and non-destructive testing techniques to ensure that the coils are free from defects, meet the required specifications, and are of high quality.
Q:why is aluminum oxide used more frequently than silicon carbide as an abrasive?What r the different types of tool feed mechanism in USM process.
Aluminium Oxide Grinding Wheel
Q:Can aluminum coils be welded or joined?
Aluminum coils have the capability to be welded or joined. Aluminum, being a highly weldable metal, can be easily joined through the utilization of different welding techniques. TIG welding, MIG welding, and resistance welding are the most commonly employed methods for welding aluminum coils. TIG welding is a precise and adaptable technique that employs a non-consumable tungsten electrode to generate the arc. This method is extensively utilized in welding aluminum coils due to its ability to offer exceptional control over the welding process, resulting in welds of high quality and strength. On the other hand, MIG welding employs a consumable wire electrode and a shielding gas to safeguard the weld zone from atmospheric contamination. This technique is faster compared to TIG welding and is often favored for larger production runs. Resistance welding is yet another prevalent method employed for joining aluminum coils. It involves the passage of an electric current through the overlapping metal surfaces to generate heat and pressure, thereby creating a robust weld joint. This technique is commonly used in industries that require high-speed production. It is important to note that welding aluminum coils necessitates specific techniques and considerations due to the distinctive properties of the metal. Aluminum possesses a lower melting point and higher thermal conductivity than other metals, which can make the welding process more challenging. Proper cleaning, preheating, and the selection of suitable filler materials are crucial in achieving successful welds. To summarize, aluminum coils can be welded or joined using various techniques such as TIG welding, MIG welding, and resistance welding. However, it is imperative to adhere to proper procedures and take into account the specific properties of aluminum to ensure the creation of strong and dependable welds.
Q:In my line of work I see aluminum ground lugs, bonding nuts and straps and also neutral bars eat copper up, especially when exposed to the elements. I know how galvanic reaction works between elements under current load, but my question is why do aluminum and copper seem to hate each other more than any other? And, why would they still be required in usage together per NEC code?
This problem arises between various metals such as iron aluminium where some form of plastic barrier is needed to stop electrochemical reaction taking place where these metals are in long term contact with each other especially in a wet environment. As far as aluminium copper are concerned, the difference in their chemical reactivity is particularly large; aluminium is a highly reactive metal that quickly becomes dull by coating itself with a very thin layer of aluminium oxide whilst copper is one of the least reactive of all metals. However, once covered with a fine layer of aluminium oxide, aluminium will tend not to corrode further. The effect of this is that any copper that does go into solution as a result of contact with weak atmospheric acids will very readily precipitate again as metallic copper onto the aluminium. Reactions similar to those below will readily take place: H2O (rain) + CO2 --- H2CO3 (carbonic acid - carbon dioxide dissolved in rain water) Cu + H2CO3 --- CuCO3 + H2 In an aqueous environment, 3 CuCO3 + 2 Al --- Al2(CO3)3 + 3 Cu Copper aluminium are regularly used because they are relatively low cost when compared with potential alternatives, even with recent commodity price increases. Toughened plastic has replaced copper in certain plumbing applications which have obviously eliminated this galvanic reaction problem.
Q:Can aluminum coils be used in chemical processing plants?
Yes, aluminum coils can be used in chemical processing plants. Aluminum is a versatile and widely used material in various industries, including chemical processing. It has excellent corrosion resistance properties, which make it suitable for handling and transporting various chemicals. Aluminum coils can be used in heat exchangers, condensers, evaporators, and other equipment in chemical processing plants. Additionally, aluminum coils offer lightweight and high thermal conductivity, which allows for efficient heat transfer and energy savings. However, it is important to consider the specific requirements and compatibility of the chemicals being processed to ensure that aluminum coils are suitable for the intended application.
Q:is there any kind of solder or technique that can solder copper to aluminium? or is it just not possible!?
piece okorder /... well actually near enough impossible but there are lots of interesting ways to fail on YouTube
Q:Are there any specific guidelines for the storage of aluminum coils?
Aluminum coils have specific guidelines for storage, and here are some key considerations: 1. When storing aluminum coils, it is necessary to place them in a clean, dry, and well-ventilated area. The storage facility should be free from excessive humidity, direct sunlight, and temperature fluctuations. 2. To prevent damage, handle the coils with care. Appropriate lifting equipment should be used to lift them, avoiding any bending or deformation. 3. Proper support is crucial when stacking the coils to prevent distortion or collapse. It is recommended to stack the coils horizontally on a flat surface, preferably on pallets or racks. Sufficient space should be left between each coil to allow for ventilation. 4. Protect the coils from dust, dirt, and moisture. Cover them with suitable protective materials like plastic sheets or tarpaulins to prevent contamination or oxidation. 5. Labeling each coil with relevant information, such as the alloy type, size, and production date, is advisable. This helps with easy identification and efficient inventory management. Additionally, maintaining an organized storage system prevents damage and enables efficient retrieval. 6. Regular inspection and inventory checks are necessary to identify any signs of damage or deterioration. Rotate the coils to ensure proper usage and avoid prolonged storage that could affect quality. It is important to note that these guidelines may vary depending on the specific requirements of the manufacturer or supplier. Therefore, it is advisable to consult the manufacturer's recommendations or seek professional advice for the storage of aluminum coils.
Q:What are the weight considerations when using aluminum coils?
When using aluminum coils, there are several weight considerations to take into account. Firstly, aluminum coils are generally lighter in weight compared to other metals, such as steel. This makes them a popular choice in industries where weight reduction is a priority, such as automotive manufacturing or aerospace applications. The lightweight nature of aluminum coils allows for improved fuel efficiency in vehicles and increased payload capacity in airplanes. Secondly, the weight of the aluminum coil itself is important to consider. Depending on the specific application, the weight of the coil may need to be within certain limits to ensure proper functioning and structural integrity. For example, in HVAC systems, the weight of the aluminum coil needs to be suitable for the unit to be mounted securely and able to withstand vibrations or pressure changes. Additionally, the weight of the aluminum coil can impact transportation and installation. Lighter coils are easier to handle, transport, and install, reducing the time and effort required for these processes. This can be particularly advantageous in construction projects where large quantities of aluminum coils are used. It is also crucial to consider the weight-bearing capacity of the structures or equipment that will be supporting or utilizing the aluminum coils. The weight of the coils, combined with any additional components or materials, should not exceed the load capacity of the system to avoid structural failure or safety hazards. Lastly, the weight of aluminum coils can affect cost considerations. Since aluminum is typically priced based on weight, lighter coils may be more cost-effective compared to heavier alternatives. However, it is important to strike a balance between weight reduction and meeting the required performance and strength specifications. In conclusion, weight considerations when using aluminum coils encompass factors such as the overall weight reduction benefits, the weight of the coil itself, transportation and installation ease, load-bearing capacity, and cost implications. Taking these considerations into account ensures the successful and efficient utilization of aluminum coils in various industries and applications.

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