Wholesale 1100 Aluminum Sheets - Aluminium Hot Rolled Alloy Plates Stocks with Best Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 8 m.t.
- Supply Capability:
- 4000 m.t./month
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1.Structure of Product Description
Cold rolled aluminum sheet, hot rolled aluminum sheet, checkered sheet,
mirror finish aluminium sheet are widely used in the field of many different fields, etc.
te detailed grade are as follows: 1010, 1050,1060,1100, 2024, 3003, 3005,
3105, The temper is include H14, H22, H24, H44,H112,H114,etc.
2. Main features of the product
a.Competitive price
b.Frist-Class Service.
c. Shortest service.
3. Image.
4. Product detailed sizes:
1000mm*2000mm, 1219mm*2438mm,1500mm*3000mm, etc.
5. FAQ:
What is the quality standard?
---Usually our standard is GB3880-2006 or others.
What is the width range?
What is the MOQ for your products yet?
Where is your client from?
---Normally it is from Japan, USA, ENGLISH, SINGAPORE, ETC.
What is your mainly products?
---Normally they are aluminum sheet, checkered sheet,
mirror finish aluminium sheet and the aluminium casting coil, etc.
- Q: 1 ton of aluminium=______ tons of Alumina
- Aluminium is a reactive metal and it is hard to extract it from its ore, aluminium oxide (Al2O3). Direct reduction, with carbon for example, is not economically viable since aluminium oxide has a melting point of about 2000 °C. Therefore, it is extracted by electrolysis — the aluminium oxide is dissolved in molten cryolite and then reduced to the pure metal. By this process, the actual operational temperature of the reduction cells is around 950 to 980 °C. Cryolite was originally found as a mineral on Greenland, but has been replaced by a synthetic cryolite. Cryolite is a mixture of aluminium, sodium, and calcium fluorides: (Na3AlF6). The aluminium oxide (a white powder) is obtained by refining bauxite, which is red since it contains 30 to 40% iron oxide. This is done using the so-called Bayer process. Previously, the Deville process was the predominant refining technology. The electrolytic process replaced the W?hler process, which involved the reduction of anhydrous aluminium chloride with potassium. Both of the electrodes used in the electrolysis of aluminium oxide are carbon. Once the ore is in the molten state, its ions are free to move around. The reaction at the negative cathode is Al3+ + 3 e- → Al Here the aluminium ion is being reduced (electrons are added). The aluminium metal then sinks to the bottom and is tapped off. At the positive electrode (anode) oxygen gas is formed: 2 O2- → O2 + 4 e- This carbon anode is then oxidised by the oxygen. The anodes in a reduction must therefore be replaced regularly, since they are consumed in the process: O2 + C → CO2 So, as you can see, the exact tonnage required to produce 1 ton of aluminum is very sketchy at best...
- Q: Can aluminum sheets be bent or formed without cracking or breaking?
- Yes, aluminum sheets can be bent or formed without cracking or breaking, as long as proper techniques such as annealing and using appropriate tooling are employed.
- Q: Is it possible to utilize aluminum sheets for creating signs or banners?
- <p>Yes, you can use aluminum sheets to make signs or banners. Aluminum is a popular choice due to its durability, lightweight, and resistance to weather conditions. It can be easily cut, shaped, and printed on, making it ideal for outdoor signage. Additionally, aluminum sheets can be coated or laminated to enhance their visual appeal and protect against scratches and fading.</p>
- Q: What are the different methods of surface finishing for aluminum sheets?
- There are several methods of surface finishing for aluminum sheets, each with its own advantages and applications. Some of the common methods include: 1. Anodizing: This process involves immersing the aluminum sheet in an electrolytic solution and applying an electric current to create a protective oxide layer on the surface. Anodizing provides excellent corrosion resistance, durability, and can be colored or dyed for aesthetic purposes. 2. Polishing: Polishing is a mechanical process that involves buffing the aluminum sheet to create a smooth and reflective surface. It is commonly used for decorative applications and to enhance the appearance of the metal. 3. Brushing: Brushing involves using abrasive materials or brushes to create a directional grain pattern on the aluminum sheet's surface. This method is often used for architectural applications or to achieve a distinctive textured finish. 4. Powder coating: Powder coating involves applying a dry powder paint to the aluminum sheet's surface and then curing it under heat. This process provides a durable and vibrant finish, offering excellent resistance to weathering, chemicals, and UV rays. 5. Chemical etching: Chemical etching involves using acidic or alkaline solutions to selectively remove the aluminum from the sheet's surface, creating a textured or patterned design. This method is commonly used for decorative purposes or to enhance adhesion for subsequent coatings. 6. Laminating: Laminating involves bonding a protective film or layer onto the aluminum sheet's surface. This method provides added protection against scratches, stains, and other physical damage while also allowing for customization through different film finishes. 7. Sandblasting: Sandblasting uses high-pressure air or water to propel abrasive particles onto the aluminum sheet's surface, creating a textured or matte finish. It is often used to remove impurities, improve paint adhesion, or create a distinctive appearance. These are just a few of the many methods available for surface finishing aluminum sheets. The choice of method depends on the desired appearance, functionality, and specific requirements of the application.
- Q: This question asks for methods to ensure that the connections between aluminum sheets are both secure and resistant to water leakage.
- <p>To ensure that the joints between aluminum sheets are secure and watertight, use a combination of sealants and appropriate fasteners. First, clean the surfaces to be joined thoroughly. Apply a high-quality, waterproof sealant along the joint. This sealant should be compatible with aluminum and resistant to UV, temperature changes, and water. Then, use corrosion-resistant fasteners such as stainless steel screws or rivets to join the sheets. Ensure that the fasteners are tightened correctly to prevent leaks. Additionally, consider using a gasket or a weatherstrip along the joint for added watertightness. Regularly inspect and maintain the joints to ensure ongoing watertight integrity.</p>
- Q: Can aluminum sheet be used for reflective surfaces?
- Indeed, reflective surfaces can be achieved with the use of aluminum sheet. Renowned for its exceptional reflectivity, aluminum is widely preferred for an array of applications that call for reflective surfaces. By skillfully polishing aluminum sheets, they can attain a remarkable luster, enabling them to reflect light and produce a mirror-like effect. Consequently, they prove to be the perfect choice for applications such as lighting fixture reflectors, solar panels, mirrors, and decorative purposes. Moreover, owing to its reflective properties, aluminum is an ideal material for situations necessitating heat reflection, including thermal insulation and roofing materials. In summary, aluminum sheets offer versatility and effectiveness when it comes to generating reflective surfaces.
- Q: What are the various types of insulation materials that can be combined with aluminum sheets for thermal or acoustic insulation purposes?
- <p>There are several types of insulation that can be used in conjunction with aluminum sheets, including: 1. Polyurethane foam, which provides excellent thermal insulation and can be bonded to aluminum sheets. 2. Mineral wool, a fire-resistant material that offers both thermal and acoustic insulation. 3. Polyisocyanurate, known for its high R-value and can be laminated to aluminum for added strength. 4. Extruded polystyrene, which is lightweight and provides good thermal resistance. 5. Fiberglass, a versatile insulation material that can be combined with aluminum for various applications. Each type has its specific properties and applications, making them suitable for different environments and insulation needs.</p>
- Q: What are the different methods of surface etching for aluminum sheets?
- Aluminum sheets can be surface etched using various methods, each offering unique benefits and applications. Some commonly used methods include: 1. Chemical etching: This technique involves selectively removing a thin layer of aluminum from the surface using a chemical solution. The solution typically contains acids or alkaline substances that dissolve the metal, resulting in a textured or patterned surface. Chemical etching is ideal for decorative or aesthetic purposes due to its precision and ability to achieve intricate designs. 2. Mechanical etching: Also known as abrasive blasting or sanding, this method physically removes the top layer of aluminum using abrasive materials like sandpaper or wire brushes. It can be done manually or with the help of machinery and is commonly used to create a uniform matte finish or prepare the surface for painting or coating. 3. Electrochemical etching: In this method, an electrical current is used to selectively dissolve the aluminum surface. The aluminum sheet is immersed in an electrolyte solution, and a direct current is applied through a stencil or mask to create the desired pattern. Electrochemical etching is commonly employed for marking or labeling on aluminum sheets, as it produces clear, permanent, and highly precise designs. 4. Laser etching: Laser etching involves using a high-powered laser to permanently remove the top layer of aluminum, creating precise patterns on the surface. This method is highly accurate and capable of achieving intricate designs with sharp edges. Industrial applications, such as marking serial numbers, logos, or barcodes on aluminum sheets, commonly utilize laser etching. 5. Photochemical etching: This technique employs a photosensitive material, called a photoresist, to create patterns on the aluminum surface. The aluminum sheet is coated with the photoresist, exposed to UV light through a stencil or mask, and then developed to remove the unexposed areas. The exposed aluminum is subsequently etched away using a chemical solution. Photochemical etching is frequently used for producing high-resolution designs or microstructures on aluminum sheets. When selecting the appropriate surface etching method for aluminum sheets, it is essential to consider factors such as precision, speed, cost, and complexity, as each method has its own advantages depending on the desired outcome and application.
- Q: I heard somewhere that when aluminum is heated, it releases something that is a known cause of Alzheimers. Is this true? I have a homemade cooker made of aluminum and I don't want Alzheimers.
- Aluminium and aluminium compounds are ubiquitous and we consume up to 50mg a day. The fact that aluminium is present isn't necessarily an indication that it is the cause of Alzheimers, and the consensus is that there are a combination of factors at play including genetic factors. However, there has been research which reveals amyloid plaques, which are protein compounds and aluminium and tangled synapses, which are part of the neuronal network. This is leading researchers to suspect that there is a causal link.
- Q: I found a baby dish at a yard sale and all it says on the bottom is Lydney Aluminum PRODUCTS FOR BETTER LIVING. It appears old. Thanks. I already checked google.
- lydney appears to be a place in england. they probably get their aluminium there.
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Wholesale 1100 Aluminum Sheets - Aluminium Hot Rolled Alloy Plates Stocks with Best Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 8 m.t.
- Supply Capability:
- 4000 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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