Person in charge of technology department of many automobile enterprises: At present, the permanent magnet motor using rare earth is still the most advantageous

According to the Cailian News Agency, for Tesla's next generation permanent magnet drive motor, which does not use any rare earth materials at all, Cailian News Agency learned from the industry that although there is currently a technical path for permanent magnet motors without rare earth materials, permanent magnet synchronous motors using rare earth materials still have the most advantages. The person in charge of technology department of many new energy vehicle enterprises said that from the perspective of comprehensive performance, if rare earth is not used at present, it will certainly affect the endurance of new energy vehicles; If heavy rare earth is not used, not only will verification be increased, but also customers will take this opportunity to reduce prices