28 Feb , 2024
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Various uses of aluminum strips/tapes
The raw materials of aluminum strips are pure aluminum or aluminum alloy cast-rolled aluminum coils and hot-rolled aluminum coils. They are rolled into thin aluminum coils of different thicknesses and widths by a cold rolling mill, and then longitudinally slit into different widths by a slitting machine according to the purpose of aluminum strip. Aluminum tapes are widely used in various industries because of their lightness, strength, and excellent corrosion resistance, electrical conductivity, and thermal conductivity. The specific uses of aluminum strips include: transformer aluminum strips/transformer aluminum foil, aluminum strips for high-frequency welding hollow aluminum strips, aluminum strips for fin radiators, aluminum strips for cables, aluminum strips for stamping, aluminum strips for aluminum edge strips, etc. Commonly used alloy grades of aluminum tapes include 1050, 1060, 1070, 1100, 3003, 3004, 5005, 5052, 8011, etc. Commonly used tempers include O and H. O represents soft state and H represents hard state. Numbers can be used after O and H to indicate the degree of softness and hardness, as well as the degree of annealing. According to the annealing state of the aluminum strip, the aluminum strip can be divided into fully soft (O/HO), semi-hard (H24), and fully hard (H18). The commonly...
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