Coated Aluminum Flat Sheets 4x8 8xxx Series
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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1.Structure of Aluminum Coils Colored Coated Description
Coated Aluminum Coils 8XXXare of a wide range of colors, which give wonderful appearance no matter in residential and commercial constructions or great exhibition centers.
Coated Aluminum Coils 8XXX have been widely used in the fields of construction and decoration, electronic applications, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.
2.Main Features of Coated Aluminum Coils 8XXX
• Superior quality of raw material
• Reasonable and stable chemical composition
• Accurate tolerance
• Goode mechanical property
3.Coated Aluminum Coils 8XXX Images
4.Coated Aluminum Coils 8XXX Specification
Alloy | AA1xxx,AA3xxx,AA5xxx |
Temper | H14,H16,H18,H22,H24,H26,H32,O/F |
Thickness | 0.03mm-3.0mm |
Width | 30mm-1700mm |
Coating | PE,PVDF,Epoxy |
Painting Thickness | Standard 16-25 Mic, max 40 Mic |
Color | According to RAL colors or customers' samples |
Standard | GB/T 17748-1999 |
5. FAQ of Coated Aluminum Coils 8XXX
A．How to guarantee the quality?
Customers are welcome to our mill to visit and check the products. Besides, we can arrange a third party to test Coated Aluminum Coils 8XXX products.
B．When will you deliver the products?
The Coated Aluminum Coils 8XXX will be delivered within 35 days after receiving advanced payment or original L/C.
- Q: Are aluminum sheets suitable for use in food processing or storage?
- Aluminum sheets are highly suitable for use in food processing or storage. This metal is non-toxic, resistant to corrosion, and possesses exceptional thermal conductivity. These characteristics make it an ideal material for various food applications. Aluminum sheets are commonly utilized in the production of food and beverage cans, foil wraps, trays, and containers. In terms of food preservation, aluminum is impermeable to oxygen, light, moisture, and microorganisms. This quality ensures that the quality and freshness of food products are safeguarded. Additionally, it prevents the transfer of flavors, odors, and contaminants. Moreover, aluminum's lightweight and manageable nature make it convenient for packaging and transporting food items. Furthermore, aluminum sheets are hygienic and easy to clean, which is crucial in food processing and storage settings where cleanliness is of utmost importance. They can be easily sterilized and do not retain any bacteria or food particles that may lead to contamination. In conclusion, aluminum sheets are an excellent choice for food processing and storage due to their non-toxic nature, resistance to corrosion, excellent thermal conductivity, impermeability to oxygen and moisture, ability to preserve food quality, and hygienic properties.
- Q: How do aluminum plates paint?
- Pretreatment is usually required. Acid and alkali cleaning can be done either by oil or by xylene,The paintings do not know, but most of them are painted or printed on the aluminum plate, usually by heat transfer, silk screen, or decorative board, which is sprayed directly and then painted.
- Q: Consider an aluminum wire of diameter 0.580 mm and length 28.0 m. The resistivity of aluminum at 20.0°C is 2.82 10-8 Ω · m.(a) Find the resistance of this wire at 20.0°C. ___________Ω(b) If a 9.00-V battery is connected across the ends of the wire, find the current in the wire. __________A
- Aluminum has a resistivity of 2.65 x 10^-8. But I will use your figure of 2.82 x 10^-8. R = ρL/A where ρ = resistivity = 2.82 10-8 Ω · m, L = Length = 28 meters, A = Area =( .58mm/2)^2 x pi = 0.26 mm^2, or 2.6 x 10^-7 m^2 R= (2.82 x 10^-8)(28)/2.6 x 10^-7 = 3.03 ohms I=V/R = 9/3.03 = 2.97 amps
- Q: What are the different fabrication methods used for aluminum sheets?
- Aluminum sheets undergo various fabrication methods, each presenting its own advantages and applications. Rolling, extrusion, casting, and stamping are among the most commonly employed techniques. Rolling, the most prevalent method, entails passing the aluminum through a series of rollers to reduce thickness and form a flat sheet. This approach allows for precise control over sheet thickness and shape, rendering it suitable for an array of applications, from packaging to building materials. Another well-received method is extrusion, where heated aluminum is pushed through a die to create a specific shape or profile. This technique is commonly employed to manufacture intricate shapes like tubes, rods, and channels. Extruded aluminum sheets exhibit high strength and durability, making them appropriate for structural applications in construction and automotive industries. Casting involves pouring molten aluminum into a mold, allowing it to solidify. This method is frequently used for producing intricate shapes that are challenging to achieve through other means. Cast aluminum sheets can boast unique textures and designs, making them popular for decorative purposes. Stamping utilizes a press to shape the aluminum sheet by exerting pressure and forming it into the desired shape. This technique is commonly utilized for creating precise, small parts such as brackets, connectors, and electrical components. Stamped aluminum sheets offer exceptional dimensional accuracy and can be produced in large quantities at a relatively low cost. Additionally, other fabrication techniques such as welding, bending, and laser cutting can be employed to further process aluminum sheets and craft custom shapes and designs. In conclusion, the choice of fabrication method for aluminum sheets relies on the desired application, required properties, and complexity of the desired shape. Each method possesses unique advantages and capabilities, enabling a broad range of possibilities in aluminum sheet fabrication.
- Q: what's the size of gap while pressing 6mm aluminum sheet?
- unilaterial gap is 0.1-0.15mm, and you can change the gap according to cutting effect.
- Q: Could two pieces of aluminum sheets be welded together?
- youcan use aluminium soldering,what do you want to weld?
- Q: What are the different methods of surface cleaning for aluminum sheets?
- There are several methods of surface cleaning for aluminum sheets, each with its own advantages and suitability for different types of cleaning needs. 1. Mechanical Cleaning: This method involves using mechanical abrasion techniques to remove dirt, stains, and oxidation from the surface of aluminum sheets. It can be done using brushes, abrasive pads, sandpaper, or a wire brush. Mechanical cleaning is effective for removing heavy dirt or oxidation, but it may leave scratches on the surface if not done carefully. 2. Chemical Cleaning: Chemical cleaning involves the use of specific cleaning agents or solutions that are designed to dissolve or remove dirt, grease, oil, or other contaminants from aluminum surfaces. These cleaning agents can vary depending on the type of dirt or stain being removed. For example, alkaline cleaners are effective for removing oil and grease, while acidic cleaners can remove mineral deposits or oxidation. It is important to follow the manufacturer's instructions and safety precautions when using chemical cleaners. 3. High-Pressure Water Cleaning: This method utilizes a high-pressure water jet to clean the aluminum surface. The force of the water helps to dislodge dirt or grime from the sheet. High-pressure water cleaning is particularly useful for removing loose debris or light dirt from larger areas. However, it may not be suitable for heavily soiled or oxidized surfaces. 4. Steam Cleaning: Steam cleaning involves using high-temperature steam to remove dirt, grime, or other contaminants from aluminum sheets. The steam helps to loosen the dirt, making it easier to wipe or rinse away. Steam cleaning is effective for removing grease, oil, or other stubborn stains. It is a versatile method that can be used on both small and large surfaces. 5. Electrolytic Cleaning: Electrolytic cleaning is a specialized method that uses an electric current to remove contaminants from the aluminum surface. The aluminum sheet is immersed in a cleaning solution, and an electric current is passed through it. This causes the contaminants to be attracted to a sacrificial electrode, leaving the aluminum sheet clean. Electrolytic cleaning is effective for removing heavy oxidation or corrosion, but it requires specialized equipment and expertise. It is important to consider the specific cleaning requirements, the condition of the aluminum sheet, and the desired level of cleanliness when choosing the appropriate method of surface cleaning. It is also advisable to test the chosen method on a small, inconspicuous area first to ensure compatibility and avoid any potential damage to the aluminum sheet.
- Q: i have a aluminum bicycle the first time i painted it i painted over the original paint(didnt know any better). The second time i sanded it down with some paint left on it. Now this time im sanding it but im using 60grit it looks good to me is 60 grit to much.
- you dont sand aluminum you strip it!
- Q: What is the typical elongation of aluminum sheets?
- The typical elongation of aluminum sheets ranges from 5% to 30%, depending on the specific alloy and temper.
- Q: Can aluminum sheets be painted after installation?
- Yes, aluminum sheets can be painted after installation. Aluminum is a highly versatile and durable material that can be painted to enhance its appearance or match the surrounding environment. However, it is important to properly prepare the surface before painting to ensure adhesion and longevity of the paint. This typically involves cleaning the surface, removing any dirt or debris, and applying a suitable primer to promote better paint adhesion. Once the surface is prepared, any type of paint can be applied to the aluminum sheet, such as acrylic, oil-based, or epoxy paint. It is recommended to consult with a professional painter or follow the manufacturer's instructions for the specific paint product to achieve the best results.
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Coated Aluminum Flat Sheets 4x8 8xxx Series
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 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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