Aluminium Back Coils for Aluminium Composite Panel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 3000 m.t./month
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Item specifice
Grade:
1000 Series,3000 Series
Surface Treatment:
Coated
Shape:
Flat
Temper:
O-H112
Application:
Decorations
1.Structure of Aluminium Back Coils for Aluminium Composite Panel
Aluminium Back Coils for Aluminium Composite Panel are widly used in decoration field. For the painting, it depends on the using evironment. If you use in the open air, we recommend the PVDF coated aluminium coils. This kind of painting can last 15-20 years. If you use in the room, we recommend PE coated aluminium coils. The price is much more competitive.
2. Main features of Aluminium Back Coils for Aluminium Composite Panel
a.Competitive price---We have our own mills and can produce mill finished aluminium coils, so we can control the production cost better.
b.Professional after-sale service---We have more than 15 years exportation experience and you need not worry about the exporation problems.
c.Fast delivery time---We can control the delivery time within 35 days.
3. Image
4. Product Specification
| Alloy | Temper | Coating | Coating Thickness | Weight |
| AA1050 | H14 | Polyester | 20-25microns | about 2 TONS |
5.FAQ:
What is the quality standard?
---Usually our standard is GB3880-2006
What is the largest width?
---It is 2300mm
What is the MOQ?
---Usually we can accept 80 tons.
- Q:why does 10% sulfuric acid not react with aluminum sheet?
- 10% sulfuric acid has a high concentration and will be passivated and formulate a layer of oxide film after reacting with aluminum,and the reaction will stop after seperating sulfuric acid and aluminum. there is a layer of Al2O3 oxide film on the surface of aluminum, so it's hard for sulfuric acid to break the oxide film and react with aluminum.
- Q:what's the difference between zinc sheet and aluminum sheet?
- Only zinc sheet can react, zinc is amphoteric.
- Q:How does the surface treatment affect the corrosion resistance of aluminum sheet?
- Enhancing the corrosion resistance of aluminum sheet is greatly influenced by its surface treatment. Aluminum itself possesses inherent corrosion resistance due to the formation of a thin oxide layer on its surface. However, this oxide layer may not always be sufficient in safeguarding the metal against aggressive environments or harsh conditions. To significantly improve the corrosion resistance of aluminum sheet, various surface treatments such as anodizing, chromating, or painting can be employed. Anodizing involves the creation of a controlled oxide layer on the aluminum's surface through an electrochemical process. This layer exhibits high resistance to corrosion and effectively protects the metal from various corrosive agents. On the other hand, chromating involves the application of a chromate conversion coating that forms a thin film on the aluminum surface. This coating acts as a barrier, preventing the penetration of corrosive substances and subsequent oxidation. Additionally, it enhances the adhesion of subsequent paint or adhesive layers. Painting is another commonly utilized surface treatment for aluminum sheets. By applying a paint layer, the metal is not only shielded from corrosion but also acquires an aesthetically pleasing finish. The paint functions as a physical barrier that safeguards the aluminum against moisture, chemicals, and other corrosive elements. The selection of the appropriate surface treatment depends on the specific application and the desired level of corrosion resistance. Anodizing is often preferred in construction, automotive, and aerospace industries as it provides exceptional corrosion protection and enhances the appearance of the metal. Chromating is commonly utilized in electrical and electronic applications, as it offers both corrosion resistance and electrical conductivity. Painting is suitable for applications where both aesthetics and corrosion protection are of equal importance, such as architectural elements or consumer products. In conclusion, the corrosion resistance of aluminum sheet is significantly influenced by its surface treatment. Anodizing, chromating, and painting all contribute to enhancing the protective properties of aluminum against corrosion, thereby extending its lifespan and ensuring its durability in various environments.
- Q:Can 101 aluminum sheets be used in the production of musical instruments?
- Yes, 101 aluminum sheets can be used in the production of musical instruments. Aluminum is a lightweight and durable metal that is commonly used in the manufacturing of various musical instruments. It offers good resonating properties and can produce a bright and clear sound. Additionally, aluminum is highly malleable, allowing it to be easily shaped and formed into different components of musical instruments such as bodies, frames, or keys. Therefore, 101 aluminum sheets can certainly be utilized in the production of musical instruments, contributing to their overall quality and performance.
- Q:Can aluminum sheets be used for insulation purposes?
- Aluminum sheets are capable of being used for insulation purposes. Due to its high thermal conductivity, aluminum serves as an efficient heat conductor. Nevertheless, in order to enhance insulation efficacy, aluminum sheets are typically combined with other substances. One common example is aluminum foil insulation, which involves combining aluminum foil with materials like foam or fiberglass to establish a heat transfer barrier. The reflective nature of aluminum further aids in deflecting radiant heat, thereby amplifying its insulation capabilities. In summary, although aluminum sheets alone may not offer ample insulation, they can be effectively utilized in conjunction with other materials to construct insulation systems suitable for diverse applications.
- Q:What are the semi hard ones? What are the alloys? What are the anti rust ones, such as 3003505210606061, 7075?
- 3003: board. Strip foil. Tensile plate, tube. Extrusion tube. Type. Rod. Rod. Cold bar, cold wire, rivet wire, forging, foil, heat sink material mainly used for processing requires good molding property, high corrosion resistance, good weldability and spare parts not only have these requirements, or performance need than the workpiece of 1*** alloy with high strength, such as transportation of liquid tank and tank, pressure tank, storage device, heat exchanger, chemical equipment, aircraft fuel tank, oil pipe, reflective panels, kitchen equipment, cylinder washing machine, rivet, welding wire.3003 aluminum alloy sheet, plate, tube drawing. The extruded tube housing partition, cap, pipe3004 plate, plate, pipe extrusion tube for tensile. As long as the whole aluminum cans cans, for more than 3003 alloy parts, chemical products production and storage device, sheet processing, building baffle, cable conduit, sewer, various lighting components.3004 aluminum alloy sheet, plate mainly used for housing partition, baffle, sewer, the roof of industrial plant5052 plate, plate, sheet, foil, drawing tube, cold processing bar, cold wire, rivet wire, this alloy has good shaping property, high corrosion resistance, weldability and fatigue strength, medium static strength, used in the manufacture of aircraft fuel tank, tubing, and vehicles, sheet metal parts, ship the instrument, street lamp and rivet wire and so on.
- Q:a dream I had where the carbon element was extracted from aluminum and ploished it became transparent, it was bendable and you could puncher it with out breaking it ?
- Aluminium is an element! Elements are pure substances, therefore aluminium doesn't contain any carbon. What do you mean?
- Q:Can aluminum sheets be bent?
- Yes, aluminum sheets can be bent as they have malleable properties that allow them to be easily shaped or formed into desired angles or curves.
- Q:What are the different methods for engraving aluminum sheets?
- There are several different methods for engraving aluminum sheets, each with its own advantages and applications. 1. Laser engraving: This is one of the most popular methods for engraving aluminum sheets. It uses a laser beam to vaporize the aluminum surface, creating a permanent and precise engraving. Laser engraving offers high precision, speed, and versatility, making it suitable for a wide range of applications. 2. Mechanical engraving: This method involves using a mechanical tool, such as a rotary cutter or diamond-tipped tool, to physically remove material from the aluminum surface. Mechanical engraving can achieve deep and detailed engravings, making it suitable for applications where durability and depth are important. 3. Chemical etching: Chemical etching involves using chemicals to selectively remove material from the aluminum surface. It is a highly precise method that can create intricate and detailed designs. Chemical etching is often used in industries such as electronics and aerospace, where precision and high-quality finishes are required. 4. CNC milling: Computer Numerical Control (CNC) milling is a method that uses a computer-controlled machine to remove material from the aluminum sheet. It can achieve precise and complex engravings, making it suitable for applications that require intricate designs or 3D engravings. 5. Hand engraving: Hand engraving involves using handheld tools, such as gravers or chisels, to manually create engravings on the aluminum surface. While it may not offer the same level of precision as other methods, hand engraving allows for artistic freedom and customization. Each method has its own advantages and limitations, so the choice of engraving method depends on factors such as the desired design, level of detail, production volume, and budget.
- Q:What is the typical modulus of elasticity for aluminum sheets?
- The modulus of elasticity for aluminum sheets typically ranges around 70 GPa (gigapascals) or approximately 10 million psi (pounds per square inch). Nevertheless, it should be emphasized that the specific alloy and temper of the aluminum sheet can cause variations in its modulus of elasticity.
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Aluminium Back Coils for Aluminium Composite Panel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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