The magnets will produce eddy current when the motor is working, so that its temperature will rise and demagnetization phenomenon will be generated. In addition, energy consumption will be increased. Laminated magnet will reduce eddy current through mutual insulation between layers to avoid demagnetization risk and improve the working efficiency of the motor.
CM-MAG magnets are well-known for the high consistency in the magnet industry. Through strict production process control, high consistency of products within the same batch and among different batches is achieved to ensure customer application stability. . The Cpk of magnetic flux process capability can reach more than 1.67.
NdFeB magnet containing highly active rare earth elements, Which cause its corrosion resistance get weaker in high temperature and high humidity environment. Thus greatly limits the use of it in a variety of complex working conditions. Low weight loss products base have excellent corrosion resistance ability. Its suitable for all kinds of harsh environment, in the 130 ℃, 100% relative humidity, steam pressure of 2.7 bar, 20 days of experimental conditions, the weightlessness rate of less than 2 mg/cm2.
The ultra-high surface magnetic field of Radially ring magnet/Multipole ring magnet can greatly improve the efficiency of the motor and further make the motor lightweight and miniaturized. Radial/Multi-pole ring overcomes the shortcoming of traditional splicing magnet ring and can replace traditional tile-shape magnet. It is mainly used in high performance permanent magnet motor and sensor. It has the advantages of high precision, smooth operation and low noise, and is the first choice for high speed and high precision motor.
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