What kind of alloy is used in transformer foil and how about the thickness
haomeialu > 12-26-2017, 02:37 AM
Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core (magnetic core). The main functions are voltage conversion, current conversion, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and so on. According to use can be divided into: power transformers and special transformers (electric furnace transformer, rectifier transformer, power frequency test transformer, voltage regulator, mine, variable audio transformers, intermediate frequency transformers, high frequency transformer, transformer, instrument transformer, the impact of electronic transformer, reactor, transformer etc.).
Transformer aluminum foil belt is the most important material for transformer winding, which directly affects the quality of transformer. Transformer aluminum foil and strip generally use 1060 Aluminum plate, 1070 aluminum plate and 3003 aluminum plate, in the aluminum plate family belongs to the conventional series. The 1 series and the 3 series aluminum plate belong to the ordinary aluminum plate, and the thickness of the aluminum foil used for the transformer is generally between 0.02-0.055mm. Because the production process is relatively simple, relatively mature technology, compared to the 5 and 6 series of products have the price advantage, but usually the 5 and 6 series products are high-end products, the production process is more complex, the better quality of the products have a good point, the elongation and tensile strength, can fully meet the requirement of routine the processing requirements (stamping, molding of high tension).