&#;&#;What is the most critical testing item for motor #magnetic steel? &#;&#;High-temperature stability: Different customers have different testing requirements. During motor operation, magnetic steel not only needs to withstand high temperatures but also endure alternating reverse magnetic fields. Therefore, it is necessary to test and monitor the magnetic decay of the finished product and the high-temperature demagnetization curve of the base material. &#;&#;Magnetic flux consistency: Magnetic steel acts as the source of the magnetic field for #motor rotors or stators. Inconsistencies in magnetic flux can cause motor vibrations, power reduction, and ultimately impact the overall functionality of the motor. Therefore, motor magnetic #steel generally has requirements for magnetic flux consistency, including consistency in residual magnetism, tolerances, and chamfer coating. &#;&#;Compatibility: Surface-mounted magnetic steel is predominantly tile-shaped, making it challenging to perform conventional two-dimensional #testing methods for angles and radii, leading to significant errors. In such cases, compatibility needs to be considered. It is preferable to create custom-shaped jigs to test the compatibility of the magnetic steel according to the user's assembly method. #magnetism #magnetics #magnet #NdFeB #NdFeBmagnet #SinterdNdFeb #SmCo #AlNiCo #RareEarthMaterial #MagnetFactory #MagnetManufacturer #NdFeBmagnetFactory #radiation #magnetic
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