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  Comparison Of Enameled Aluminum Wire And Copper Wire

  Compared with copper wire, enameled aluminum wire is...  moreCompared with copper wire, enameled aluminum wire is better?
  Enameled aluminum wire is a main type of winding wire. It is composed of a conductor and an insulating layer. After the bare wire is softened by annealing, it is painted and baked many times. Compared with copper wire, enameled aluminum wire is better. In addition to the different cut-off amounts and materials of copper and aluminum wires, aluminum wires are relatively cheap. The aluminum wire is lighter. The mechanical strength of aluminum wire is poor. The aluminum wire is extremely easy to oxidize at the end of the connection wire. After the end of the connection wire is oxidized, the temperature will rise and the contact will be poor, which is a frequent point of failure (power failure or disconnection). However, the internal resistance of the copper wire is small. Aluminum wire has greater internal resistance than copper wire, but it dissipates heat faster than copper wire. 1 square aluminum wire can pass 1.5KW at 220V.
  Among the...    less

  Last post by gaoke xiandeng - Sep 7

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  Use Of Enameled Aluminum Wire

  The enameled aluminum wire is suitable for long-term...  moreThe enameled aluminum wire is suitable for long-term refrigeration equipment and chemically corroded electrical equipment, dry-type transformers, oil-immersed transformers, epoxy cast transformers, iron separators, electromagnets and other electromechanical equipment that work at 200℃ for a long time.
  The following points should be paid attention to when welding Round Enameled Aluminum Wire:
  Welding instructions: When soldering, the soldering iron tip should be as close as possible to the body to be welded, and then the solder wire should be sent to the soldering iron tip to melt the soldering wire and complete the soldering (this method allows the flux in the soldering wire to fully contact the board surface to achieve the best For the welding of enameled aluminum wire and copper wire (or aluminum wire), the two wires are usually connected by twisting after the paint is scraped. The size of the twisting directly affects the welding effect. ) The larger the amount of tin filling, the stronger the...    less

  Last post by gaoke xiandeng - Aug 31

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  Comparison Of Enameled Aluminum Wire And Copper Wire

  Compared with copper wire, enameled aluminum wire is better....  moreCompared with copper wire, enameled aluminum wire is better. In addition to the different cut-off amounts and materials of copper and aluminum wires, aluminum wires are relatively cheap. The aluminum wire is lighter. The mechanical strength of aluminum wire is poor. The aluminum wire is very easy to oxidize at the end of the connecting wire. After the end of the connecting wire is oxidized, the temperature will rise and the contact will be poor, which is a frequent point of failure (power failure or disconnection). However, the internal resistance of the copper wire is small. Aluminum wire has greater internal resistance than copper wire, but it dissipates heat faster than copper wire.
  However, we must also correctly understand the use of enameled aluminum wire, which is different from copper enameled wire, especially its welding problem, which does plague many customers. This also limits the development and use of enameled aluminum wire, but with the emergence of aluminum wire welding solutions, the...    less

  Last post by gaoke xiandeng - Aug 24

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