Chengdu Recen Technology Co., Ltd.
RECEN, Bulider's Guardian.
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Tower Crane Hoist Motor Coil Tower Crane Spare Parts Generator Coil Potain Coil
Product profile
Fixing magnet is used in hoisting motor. Which is a type of magnet in which the magnetic field is produced by an electric current. The magnetic field disappears when the current is turned off. Electromagnets usually consist of insulated wire wound into a coil. A current through the wire creates a magnetic field which is concentrated in the hole in the center of the coil. The wire turns are often wound around a magnetic core made from a ferromagnetic or ferrimagnetic material such as iron; the magnetic core concentrates the magnetic flux and makes a more powerful magnet.