• Coated Aluminum Roof Panels -AA1XXX System 1
Coated Aluminum Roof Panels -AA1XXX

Coated Aluminum Roof Panels -AA1XXX

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Aluminium Foil Anti-Corrosion Heat Insulation Roofing Sheet is made of stone powder,

and more than 10 different kinds of inorganic chemical materials with the inside backbone fabric glass cloth.

It features high strength, beautiful, durable in use, fireproofing, frost resisting, corrosion resisting etc,

and the product life could reach more than 20 years; it has overwhelming performance advantages

over the other traditional roofing materials, such as asbestos roofing sheet, glass fiber roofing sheet,

cement roofing sheet and steel roofing sheet. The Product has past the test of PuYang City Quality

Supervision and Inspection Center, each performance index has reached and exceed JC / T747-2002

national standard.

Big WaveMedium WaveSmall Wave
Length1000 mm -7000 mm1800, 2400, 3000 mm2400 mm
Width970 mm970 mm720 mm
Tickness4.5-6 mm4.5-6 mm4-6 mm
Wave Height55 mm40 mm25 mm
Wave Number4.57.511.5
Wave Distance200 mm100 mm50 mm
Weight/ M9-11 kg9-11 kg7-9 kg

Q:Hey I just noticed that my deodorant/antiperspirant has aluminum in it. I remember reading that this is bad for you. My question is, will this be dangerous for my health in the long run?
Yes. Use natural.
Q:How do aluminum sheets perform in terms of fatigue resistance?
Aluminum sheets are known for their excellent fatigue resistance. This means they are capable of withstanding repeated cycles of stress and strain without experiencing significant deterioration in their mechanical properties. Fatigue resistance in aluminum sheets is primarily attributed to their microstructure, which consists of small and uniformly distributed grains. This microstructure helps in distributing the applied stress more evenly throughout the material, preventing the formation and propagation of cracks. Additionally, aluminum sheets can be further enhanced for fatigue resistance through various processing techniques such as heat treatment, alloying, and surface treatments. These techniques can refine the microstructure, increase the strength, and improve the overall fatigue performance of the material. Moreover, aluminum has a relatively low density compared to other metals, which contributes to its superior fatigue resistance. The low density allows for better energy absorption during cyclic loading, reducing the likelihood of crack initiation and propagation. However, it is important to note that fatigue resistance can vary depending on the specific alloy, temper, and thickness of the aluminum sheet. Different aluminum alloys have different mechanical properties and fatigue limits, so it is crucial to select the appropriate alloy and temper based on the specific application requirements. Overall, aluminum sheets are well-regarded for their excellent fatigue resistance, making them a popular choice in industries requiring materials that can withstand cyclic loading and extended service life.
Q:What are the different methods of surface preparation for aluminum sheet?
Depending on the desired finish and purpose, there are various approaches to preparing aluminum sheet surfaces. 1. Chemical Cleaning: To eliminate dirt, grease, and contaminants, chemical solutions are employed. The sheet is typically soaked in the cleaning solution and thoroughly rinsed to ensure complete removal of any residues. 2. Mechanical Cleaning: Imperfections or coatings are removed through mechanical processes like sanding, grinding, or brushing. Abrasive materials or tools are used for sanding or grinding, while wire brushes are employed for brushing. 3. Etching: A textured finish that enhances adhesion for subsequent coatings or finishes is achieved through the application of acid or alkaline solutions to the aluminum sheet. This process removes a thin layer of the metal, creating a rough surface. 4. Anodizing: By immersing the sheet in an electrolytic solution and passing an electric current through it, an oxide layer is formed on the aluminum sheet. Anodizing not only improves the appearance but also provides protection against corrosion. 5. Conversion Coating: The surface of the aluminum sheet is converted into a more corrosion-resistant material through chemical processes like chromate or phosphate conversion coating. These coatings offer additional protection and improve the bonding of subsequent coatings. Each method of surface preparation for aluminum sheet has distinct advantages and is selected based on specific requirements. It is crucial to choose the appropriate method to ensure proper adhesion of coatings and finishes, as well as to enhance the overall durability and appearance of the aluminum sheet.
Q:The corrosion of the aluminum sheet that I request is friction during operation, not the surface of the container after the passivation of the surface of the container containing sulfuric acid. I'd like to use the evaporating plate, the evaporator fin and so on for the cooling in the quick freezing equipment. The ice of ice making machine is attached to the aluminum plate after anodic oxidation or passivation. When it is peeled off, it will cause friction to the surface of the aluminum plate and block the passivation layer, which will make the aluminum plate easier to corrode.
Directly on the surface coating H2SO4Because the AL and H2SO4 react to produce a dense oxide film that prevents corrosion again, the barrel containing sulfuric acid can be made from AL
Q:Can the aluminum sheets be used for manufacturing electronic heat sinks?
Certainly! Electronic heat sinks can be manufactured using aluminum sheets. Due to its outstanding thermal conductivity and lightweight characteristics, aluminum has become a favored material for heat sinks. It facilitates the efficient dissipation and regulation of heat produced by electronic components. By easily molding and shaping aluminum sheets, the desired heat sink design can be achieved, thereby ensuring effective cooling for electronic devices.
Q:I saw some pretty horrific pictures today of bow shooters with their hands impale by pieces of a carbon arrow that broke after being shot. I'm about to get into the archery sport, and I just want to know before I buy my arrows, will it be safer to buy aluminum shaft arrows instead of carbon? People said aluminum ones aren't as strong, but right now I'm more concern with the safety factor. Yes, I do know that I'm suppose to always check carbon arrows for cracks before I shoot them, but we're all human and sometimes people will forget and make mistakes. I just don't want my hand embedded with carbon shrapnel. So should I get carbon or aluminum? Maybe the new full metal jacket ones will be a good compromise?As a side note, my first bow will be a recurve somewhere around the 30-35 lb draw range. Does the power of the bow affect the chances of an arrow breakage?
Carbon Arrow In Hand
Q:What are the disadvantages of using aluminum sheets?
There are several disadvantages associated with using aluminum sheets. Firstly, aluminum is a relatively soft metal compared to other materials such as steel. This makes it more prone to denting and scratching, which can affect the overall appearance and structural integrity of the sheet. Secondly, aluminum is a highly reactive metal, especially in the presence of certain chemicals or harsh environments. It can easily corrode, leading to the formation of a white powdery substance called aluminum oxide. This corrosion can weaken the sheet and compromise its durability. Moreover, aluminum sheets are not as strong as steel sheets, which makes them less suitable for applications that require high strength and stiffness. In situations where heavy loads or extreme conditions are involved, aluminum sheets may not be able to provide the necessary structural support. Another drawback of aluminum sheets is their relatively high cost compared to other materials. The production process of aluminum involves several energy-intensive steps, making it more expensive to manufacture. This cost can be a limiting factor for projects with budget constraints. Additionally, aluminum sheets have poor thermal and electrical conductivity compared to other metals such as copper. This can be a disadvantage in applications where efficient heat transfer or electrical conductivity is required. Lastly, aluminum sheets have a lower melting point compared to steel, which limits their use in high-temperature applications. Exposing aluminum sheets to high temperatures can cause them to become weak or deform, compromising their structural integrity. Overall, while aluminum sheets have many advantages such as lightweight, corrosion resistance, and versatility, they also have several disadvantages that need to be considered depending on the specific application.
Q:How many square meters does the aluminum plate engrave?
The price of aluminum sheet is calculated according to the price of aluminum ingot + processing fee (aluminum plate state), and the specific price is also different according to the size and size of aluminum sheet. If you have any questions, please ask, thank you.
Q:What will reflect light more- aluminum foil or white paper?
aluminum foil reflects light more. you can almost see your reflection in foil while does not do that.
Q:What is the yield strength of aluminum sheets?
The yield strength of aluminum sheets can vary depending on the specific grade and thickness of the sheet. However, on average, aluminum sheets have a yield strength ranging from 14,000 to 24,000 pounds per square inch (psi).

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