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  A Better Way to Select Aluminum Composite Panel Manufacturers

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  1. Is to see if there is any obvious distortion of aluminum composite panel, the surface is smooth and flat, there are no cracks or boldness of vision, scratches, burrs, if found, it is best not to buy. 2. Is to carefully check whether the aluminum composite panel surface color has different shades of color difference, color difference means that the quality is not pass. Of course, it is also possible to compare profiles of the same type together. Of course, if the color difference is too obvious, it is better not to buy them. Check whether the section thickness of the aluminum composite panel is the same as the marked model. 3. A smooth hard object can be used to scratch the surface of the aluminum composite panel, leaving a white scratch. The aluminum composite panel is gently wiped and observed by hand. If it cannot be wiped off, the material may have quality problems. However, if it can be easily wiped off, the oxide film thickness on the surface of the profile is qualified. For Aluminum Composite Panel Manufacturers https://www.alubang.net/ with poor quality in the market, consumers can use simple methods to identify aluminum composite panels, so that you can use them better. For more product details, please click on our official website: https://www.alubang.net/
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  Cooling Rate Of Aluminum Solid Panel

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  When casting and rolling Aluminum Solid Panel https://www.alubang.net/product/aluminum-solid-panel.html , they will be affected by the temperature field. Once this happens, it will affect the quality of the panel. Do you know what are the main factors that affect the temperature field during casting and rolling aluminum solid panel? 1. Effect of latent heat of crystallization. The latent heat of crystallization Q═393. 59J/g of aluminum is greater than the sensible heat released during casting and rolling, which will significantly reduce the cooling rate of the cast and rolled metal. 2. Influence of mass flow. During the casting and rolling process, both the roller and the aluminum strip billet are moving, i.e. there is mass transport phenomenon, which makes the solution of the temperature field extremely complicated. 3. Influence of contact thermal conductivity. In the casting-rolling process, most of the heat generated by the cooling of liquid metal and solidified solid metal in the roll gap is transferred to the cooling medium flowing inside and outside the roll through the roll wall of the casting roll and taken away by the cooling medium. However, one of the main heat transfer links affecting the heat flux is the heat transfer coefficient between the rapidly solidified metal surface and the solid rheological interface under pressure and the outer surface of the casting roll, i.e. the contact thermal conductivity. 4. The influence of inelastic work. During the casting and rolling process, the solidified metal shell and the roller generate friction force to do work due to relative movement, and almost all of them are irreversibly converted into heat flow: solid and semi-solid metal in the casting and rolling area undergo large plastic deformation under the action of rolling force, and a large number of experiments show that 90-95% of the deformation work is converted into heat, and the rest is used to cause lattice distortion, dislocation and grain boundary deformation. 5. Influence of thermal conductivity and specific heat capacity of aluminum strip blank during liquid-solid phase transformation. The thermal conductivity and specific heat capacity of aluminum are different under liquid and solid conditions, and there are also changes in thermal conductivity and specific heat capacity during phase transformation. The factors that affect the temperature field of cast-rolling of aluminum solid panel have been described in detail in the above contents. I believe you will have further understanding and understanding after reading them. If you encounter the same problems in the process of processing, you can refer to the above contents to solve them. I hope we can help you with these contents. For more product details, please click on our official website: https://www.alubang.net/
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  Aluminum Honeycomb Panel Has Many Advantages

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  The centre of the Aluminum Honeycomb Panel https://www.alubang.net/product/aluminum-honeycomb-panel.html is an aluminum hexagonal honeycomb, the density is less than 1/5 of the weight of wood boards with the same thickness and area, 1/6 of glass and 1/7 of aluminum, thus greatly reducing the building load and cost. As the middle interlayer contains a large amount of air, it can insulate sound and heat, has no combustible substance, has a fire prevention grade of B1, is waterproof, dampproof and free of harmful gas release, has large specific strength and high specific rigidity per unit mass (the structural rigidity is 1.7 times of rib type), and is not easy to deform. The invention completely overcomes the defects of deformation, middle collapse and the like of other decorative panels when a single piece is large in area, is convenient to process and apply, can cut and fold edges at will, can ensure the service life of products to be more than 30 years through fluorocarbon coating on the surface, and has extremely high flatness and good anti-seismic performance on the surface of the aluminum honeycomb panel, which is only one-eighth of the specific gravity of the glass curtain wall; When 22mm thick standard parts are simply supported at 1 meter and the deflection is 10mm, the load can reach more than 700 kg. After the surface is treated with fluorocarbon resin with strong corrosion resistance, it can be widely applied to the decoration of curtain wall, roof, large facade signboard and the inner wall of buildings. The aluminum panel on the front of aluminum honeycomb panel adopts PVDF fluorocarbon baking varnish conforming to e.c.c.a. quality standard, which is divided into normal colour and metal colour. Therefore, the surface also has excellent weather resistance. Following the innovation of natural products, we often have to imitate the structure and form of nature. All human inventions are inspired by nature and adapt to the requirements of nature. Aluminum honeycomb panel has been widely used in building exterior wall decoration for its lightweight, high strength, high rigidity and many other advantages. In case of heavy rain, when raindrops hit the surface of the aluminum-plastic panel, the noise is particularly loud, and the honeycomb panel avoids this situation. Aluminum honeycomb panel is generally made of fluorocarbon roll-coated aluminum panels. The most important point of fluorocarbon roll coating aluminum panel is the continuous roll coating process. The aluminum panel is painted at one time to ensure that its products have no colour difference, good coating smoothness and reliable quality. At the same time, it can keep the exterior wall of the building brightly coloured for a long time. After long-term exposure to the sun and rain or industrial waste gas pollution, it is obvious that the roll coating panel is cleaner and brighter than the spray coating panel, has good adhesion and weatherability, and is recognized as the first-class material by world builders. ALUBANG was certified with ISO9001 in Quality Management Systems, ISO14001 in Environmental Management Systems, OHSAS18001 for Occupational Health and Safety certification. ALUBANG is the industry standard and national standard drafting unit for aluminum composite panels, aluminum honeycomb panels and aluminum corrugated panels and aluminum solid products. For more product details, please click on our official website: https://www.alubang.net/
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  Excellent Characteristics of Aluminum Composite Panel

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  We introduce the characteristics of the lower Aluminum Composite Panel https://www.alubang.net/ : aluminum composite panel is a good material that is easy to process and form. It is also an excellent product for pursuing efficiency and time. It can shorten the construction period and reduce the cost. The aluminum composite panel can be cut, cut, slotted, band saw, drilled, countersunk, cold bent, cold-rolled, riveted, screwed or glued. When decorating the surface of buildings, aluminum composite panel usually has gaps of a certain width between the panels. For the sake of beauty, the black sealant is usually filled in the gap. In order to save time, some construction personnel do not use paper tape to ensure the neat and regular gluing but use the protective film on the surface of aluminum composite panel as a substitute. Because the protective film will tear to different degrees when aluminum composite panel are cut, it is impossible to clean up the adhesive seams neatly when it is used as a substitute for the protective adhesive tape. ALUBANG was certified with ISO9001 in Quality Management Systems, ISO14001 in Environmental Management Systems, OHSAS18001 for Occupational Health and Safety certification. ALUBANG is the industry standard and national standard drafting unit for aluminum composite panels, aluminum honeycomb panels and aluminum corrugated panels and aluminum solid products. For more product details, please click on our official website: https://www.alubang.net/
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  Common Classification of Aluminum Solid Panel

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  With the continuous development of the domestic economy, aluminum products are widely used in our life. Therefore, domestic aluminum technicians have made remarkable achievements and are gradually changing our lives. What are the common classifications and manufacturing techniques of the concrete Aluminum Solid Panel https://www.alubang.net/product/aluminum-solid-panel.html ? The common aluminum panels in the market will choose different processing methods according to the classification of aluminum panels. The common processing methods for aluminum panels are heating, rolling, straightening, solution ageing and other processes. Among them, the embossed aluminum panel is subjected to extrusion processing on the basis of aluminum panel, so that various patterned aluminum panels are formed on the surface of the aluminum panel, and the embossed aluminum panel can be used for packaging, integrated suspended ceilings, building curtain walls and the like.    The main process of drawing aluminum panel includes degreasing, sand mill and water washing. In the process of drawing aluminum panel, the aluminum panel needs to be rubbed repeatedly with sandpaper. After the treatment is completed, the surface will show fine silk traces, thus achieving the effect of the metal drawing. Then, the aluminum panel is anodized, and a skin film containing special metal components will be formed on the surface of the aluminum panel, which can play an anti-corrosion role.    In addition, the formation of anodized aluminum panel needs to go through electrolytic oxidation process. Aluminum panel needs to be placed in electrolyte as the anode, and then after electrolytic oxidation, an oxide layer will finally be formed on the surface. This process is relatively simple to say, but in fact, it is complicated to operate and requires mastering advanced technology.    Finally, the mirror aluminum panel is produced. The mirror aluminum panel needs to be processed by rolling technology, polishing and other methods, so that the surface of the aluminum panel will have a mirror effect. Different kinds of aluminum panels are treated in different ways, and manufacturers will produce them according to customer requirements. ALUBANG was certified with ISO9001 in Quality Management Systems, ISO14001 in Environmental Management Systems, OHSAS18001 for Occupational Health and Safety certification. ALUBANG is the industry standard and national standard drafting unit for aluminum composite panels, aluminum honeycomb panels and aluminum corrugated panels and aluminum solid products. For more product details, please click on our official website: https://www.alubang.net/