Why Choose Aluminum?
askaluadmin > 06-30-2023, 01:02 AM
• Good ductility. Its ductility is second only to gold and silver, and it can be made into aluminum foil thinner than 0.006 mm. These aluminum foils are widely used for packaging cigarettes, candies, etc., and can also be made into aluminum wires and bars, extruded into various special-shaped materials, and rolled into various aluminum products. Aluminum can be cut, drilled and welded in the usual way.
• Good reflective performance to light and heat. Reflecting ultraviolet rays is stronger than silver, and the purer the aluminum, the better its reflection ability, so it is often used to manufacture high-quality reflectors, such as solar cooker reflectors, and can also be used as heat insulation materials.
• Non-magnetic. It does not generate additional magnetic fields and does not interfere with precision instruments. This advantage is very suitable for the mobile phone case, which not only increases the metal touch and is light in weight, but also does not hinder the reception of mobile phone signals.
• It has sound-absorbing performance and good sound effect. Therefore, aluminum is also used in broadcasting rooms and ceilings in modern large buildings.
• Low temperature resistance. When the temperature is low, aluminum's strength increases instead of brittleness, so it is ideal for low-temperature device materials, such as refrigerators, freezers, Antarctic snowmobiles, and hydrogen oxide production devices. At the same time, the low-temperature resistance of aluminum is small, and the resistance of aluminum is lower than that of high-purity copper and silver when it is below 50K, and it becomes a superconductor when it is below 1.2K