Advantages, disadvantages and scope of use of aluminum magnesium doors
[China Aluminum Industry Network] Aluminum-magnesium alloy door composition and overview: aluminum-magnesium alloy door aluminum main element is aluminum, and then incorporate a small amount of magnesium or other metal materials to enhance its hardness. The aluminum alloy with Mg as the main additive element is also known as rust-proof aluminum alloy due to its good corrosion resistance. Because it is metal itself, its thermal conductivity and strength are particularly prominent.
Characteristics of the aluminum-magnesium alloy door: Aluminum-magnesium alloy door aluminum plate with light weight, low density, good heat dissipation, strong pressure resistance, can fully meet the 3C product highly integrated, light and thin, miniaturization, anti-fall and Electromagnetic shielding and heat dissipation requirements. Its hardness is several times that of a conventional plastic case, but its weight is only one third of the latter.
Aluminum magnesium alloys are widely used:
Electronic products: Shells that are commonly used in high-end, ultra-thin or smaller-sized notebooks. Moreover, the silver-white magnesium aluminum alloy aluminum alloy shell can make the product more luxurious, beautiful, and easy to color, can be personalized into a powder blue and pink through the surface treatment process, for the notebook electric color increase a lot, this is Engineering plastics and carbon fiber are unmatched. Therefore, the aluminum-magnesium alloy door has become the preferred housing material for portable notebook computers. At present, the aluminum-magnesium alloy door housing technology is used for most notebook computer products of manufacturers.
Disadvantages of aluminum-magnesium alloy doors: Magnesium aluminum alloys are not very rugged and wear-resistant. They are expensive, expensive, and they are more difficult to form than ABS (which requires stamping or die-casting processes). Therefore, notebook computers generally use only aluminum-magnesium alloy doors. On the top cover, few organic types use aluminum-magnesium alloy doors to make the entire chassis.
Aluminium-magnesium alloy door in door and window products: The aluminum-magnesium alloy door material has excellent performance, high strength, corrosion resistance, long-lasting durability, and is easy to paint, used to make high-grade doors and windows.
Aluminium-magnesium alloy door type description: 5083 aluminum plate is commonly used in ships, ships, vehicle materials, automotive and aircraft board welding parts, pressure vessels that need strict fire protection, cooling devices, television towers, drilling equipment, transportation equipment, missile components, armor Wait. Aluminum-magnesium alloy door A brief introduction to 5154 aluminum plate used in welded structures, tanks, pressure vessels, ship structures and offshore facilities, transport tanks.
Aluminum-magnesium alloy door types: aluminum-magnesium alloy door aluminum plate can also be called 5 × × × series alloy aluminum plate, which represents a 5052 aluminum plate, 5005 aluminum plate, 5083 aluminum plate, 5754 aluminum plate, 5A02l aluminum plate, 5A05 aluminum plate and so on. Aluminum-magnesium alloy door aluminum alloy elements are mainly magnesium, magnesium content of 3-5%. The main features are low density, high tensile strength and high elongation. The weight of aluminum-magnesium alloy doors in the same area is lower than in other series. Therefore, it is commonly used in aviation, such as aircraft fuel tanks. It is also widely used in the conventional industry. The processing technology is continuous casting and rolling, which belongs to the hot rolled aluminum sheet series and can be used for deep oxidation processing. In China, the 5××× series aluminum sheet is one of the more mature aluminum sheet series.
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