Magnetic tile for motor performance impact

Related Data analysis:

 (1) magnetic energy Φ bigger the better, which will greatly improve the efficiency of the motor.

 (2) permanent ferrite temperature coefficient is small, only at high temperatures with good temperature stability

 (3) high Hcj. Hcj high to ensure there is a strong resistance against the motor overload demagnetization and anti-aging, anti-low temperature.

 (4) permanent ferrite magnetic tile higher resistivity, the smaller the eddy current losses.

 (5) high residual magnetic flux density Br. Because Br high to ensure that the motor has a high speed, high torque and high output power. The motor will have a high efficiency.

 Squareness (6) of the demagnetization curve, the better, the smaller the dynamic losses in the motor.

 (7) high (BH) max. (BH) max higher scores indicating better permanent ferrite motor duty factor in the actual operation.

(8) high Hcb. Because Hcb high to ensure the desired motor output electromotive force, the motor operating point close to the maximum energy product, the ability to make full use of the magnet.

 After a brief introduction by the small series, we magnetic tile for motor performance and on with how much better? In future articles among small series will give us more detailed analysis of information.