Aluminum Coils/Sheets - Color Coating Aluminum Coil 3003 for Roofing Decoration
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
1. Specification of Color Coating Aluminium Coil 3003 for Roofing Decoration
Name | 3003 Aluminum Coil |
Brand | CNBM |
Alloy | 1100H-18, 3003-H24,3003-H26,3005-H26,8011,3004,3105,5005,etc. |
Thickness | 0.1~1.5mm |
Width | <2000mm< span=""> |
MOQ | 1 MT |
Coating finish | Brushed, drawing, embossed, printing |
Color | As to code RAL |
Surface | Embossed,Mill Finish,Coated,Brushed |
Gloss | 10-90%(EN ISO-2813:1994) |
Total coating thick | PVDF27 ~35micron |
Polyester18~27micron(EN ISO-2360:1995) | |
Coating hardness | 2H |
Adhesion | 5B (EN ISO-2409:1994) |
Impact resistance | No cracking and peeling (A.S.T.M D2794-1993) |
Flexibility (T-bend) | 0T- 2T |
MEK resistance | 100 |
Certification | ISO9001:2000, CE, SGS |
Coil's standard diameter | 1100mm |
Inner Diameter | 405mm/505mm |
Coil's standard weight | 1MT - 2MT |
2. Application of Color Coating Aluminium Coil 3003 for Roofing Decoration
(1).Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...
(2).Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...
(3).Advertisement: display platforms, signboards, fascia, shop fronts...
3. Feature of Color Coating Aluminium Coil 3003 for Roofing Decoration
*Such coil is specially designed to replace aluminum ingot, due to the high export tax of aluminum ingot, the coil has better price than ingot.
*This type of coil can fit customer's remelting furnace just like ingot, no need to make any change to the production line that was previously used for ingot. The standard coil size and weight is very suitable for the feed gate of furnace.
*This type of coil causes less material wastage than ingot when remelted.
*Our coil is made directly from ore, no need to go though the ingot making process, quality is much better than other suppliers who use ingot scrap to make coil.
Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use
4. Certificate:
SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO), Bureau Veritas and SGS (if client request, paid by client), CIQS certificate
5. Image of Color Coating Aluminium Coil 3003 for Roofing Decoration
6. Package and shipping of Color Coating Aluminium Coil 3003 for Roofing Decoration
eye to wall
eye to the wall
with wood pallet (wooded case also available)
7. FAQ
1) What is the delivery time?
Dpends on actual order, around 20 to 35 days
2)What is the QC system:
We have QC staff of 20 persons and advanced equipment, each production is with MTC traced from Aluminum ingot lot.
3) What market do you mainly sell to?
Australia, America, Asia, Middle East, Western Europe, Africa etc
- Q: i need to know if Aluminum absorbs radio waves (just the type that control an RC jet)
- Aluminum is a good conductor of electricity. If an object is completely encased in a conductor (forming a Faraday cage), the object will be shielded from radio waves. If the aluminum (or another conductor) covers only part of the object, radio waves may still reach it.
- Q: How are aluminum coils used in the production of consumer electronics?
- Consumer electronics rely heavily on the utilization of aluminum coils for a multitude of purposes. A prevalent example is their application in the creation of heat sinks. These heat sinks are instrumental in dissipating the heat produced by electronic components like microprocessors, thus averting overheating and ensuring optimal performance. To achieve this, aluminum coils are often molded into fins or plates and subsequently affixed to these components, exploiting the exceptional thermal conductivity of aluminum. Another way aluminum coils find use in the realm of consumer electronics is through their incorporation into electromagnetic shields. The primary objective of these shields is to obstruct or redirect electromagnetic interference (EMI) generated by electronic devices. Given aluminum's exceptional electrical conductivity, it is an ideal material for the construction of these shields. Manufacturers shape the coils into diverse forms and sizes in accordance with the specific requirements of the electronic device, seamlessly integrating them into the overall design to minimize EMI. In addition, aluminum coils serve a vital purpose in the production of electrical connectors and wiring within consumer electronics. Aluminum's lightweight nature, durability, and commendable electrical conductivity make it an excellent choice for these applications. Manufacturers frequently process and shape the coils into thin, flexible strips or wires that can be effortlessly integrated into the electronic circuitry. To summarize, the indispensability of aluminum coils in the manufacturing process of consumer electronics is undeniable. Their ability to function as heat sinks for thermal management, electromagnetic shields for EMI protection, and electrical connectors and wiring for efficient electrical conductivity underscores their versatility. Coupled with their outstanding thermal and electrical properties, aluminum coils are an integral component in the production of a diverse range of consumer electronic devices.
- Q: This question asks for a comparison of various types of equipment used for welding aluminum coils, highlighting their distinct features and applications.
- <p>Aluminum coil welding equipment varies based on technology, power source, and application. TIG (Tungsten Inert Gas) welders are known for high-quality welds and are ideal for thin aluminum coils. MIG (Metal Inert Gas) welders are versatile and suitable for thicker coils, offering faster welding speeds. Stick welders are more portable and cost-effective but produce lower quality welds. Laser welders provide precise, deep penetration welds suitable for high-precision applications. Friction stir welding is a solid-state process that offers excellent joint properties without melting the metal. Each type has its advantages and is chosen based on the specific requirements of the welding task, such as material thickness, weld quality, and production rate.</p>
- Q: This question asks about the environmental effects that aluminum coils may have on the environment.
- <p>The environmental impacts of aluminum coils are multifaceted. Aluminum production, particularly the extraction and refining process, consumes significant energy and can result in greenhouse gas emissions. The mining of bauxite, the primary source of aluminum, can lead to deforestation and habitat destruction. However, aluminum coils are recyclable, which reduces their environmental footprint compared to non-recyclable materials. When recycled, aluminum saves up to 95% of the energy needed to produce new aluminum, reducing emissions and waste. Despite these benefits, improper disposal or incineration of aluminum can still contribute to pollution. Overall, the environmental impact of aluminum coils is complex, with both negative and positive aspects depending on production methods and waste management practices.</p>
- Q: Can aluminum coils be painted or coated with other materials?
- Yes, aluminum coils can be painted or coated with other materials. This process is commonly done to enhance the appearance, protect against corrosion, or improve thermal insulation properties of the coils.
- Q: Can aluminum coils be used in extreme weather conditions?
- Yes, aluminum coils can be used in extreme weather conditions. Aluminum is a highly durable and corrosion-resistant material, making it suitable for various weather conditions including extreme heat, cold, humidity, and exposure to harsh elements.
- Q: What are the common surface finishes for aluminum coils in the aerospace industry?
- The common surface finishes for aluminum coils in the aerospace industry include mill finish, anodized finish, and painted finish.
- Q: What is the reflectivity of aluminum coils?
- When we talk about the reflectivity of aluminum coils, we are referring to their capacity to reflect light. Aluminum is renowned for its remarkable reflectivity, boasting a reflectivity percentage ranging from 80 to 90%. This outstanding feature makes it an excellent material for numerous applications that require reflective qualities, including the production of mirrors, solar panels, and lighting fixtures. The superior reflectivity of aluminum coils enables efficient light reflection, resulting in minimal energy wastage and optimal performance for these applications.
- Q: Can aluminum coils be used in the production of aluminum cladding?
- Yes, aluminum coils can be used in the production of aluminum cladding.
- Q: What are the different types of surface defects in aluminum coils?
- Aluminum coils can exhibit various surface defects, which can arise during manufacturing or as a result of handling and transportation. Common types of defects include scratches, pits, streaks, dents, oxidation, corrosion, and stains. Scratches are visible marks caused by contact with sharp objects and can range from superficial to deep grooves. Pits are small depressions caused by corrosion, wear and tear, or impurities in the aluminum material. Streaks are thin lines or bands caused by uneven coating application, improper cleaning, or contamination during manufacturing. Dents are deformations caused by impact or pressure during handling, stacking, or transportation. Oxidation refers to the formation of a thin layer of aluminum oxide on the surface, either naturally or due to exposure to moisture, air, or certain chemicals. Corrosion is the gradual deterioration of the surface due to chemical reactions with the environment, leading to discoloration, pitting, or the formation of powdery or flaky deposits. Stains are visible discolorations caused by water spots, oils, lubricants, or other contaminants. Manufacturers and suppliers implement quality control measures to minimize these defects and ensure that the coils meet the required standards and specifications. It is important to consider the severity and impact of these defects on the performance and appearance of the final product.
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Aluminum Coils/Sheets - Color Coating Aluminum Coil 3003 for Roofing Decoration
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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