What effect does Nd-Fe-B arc magnet play on the motor?

For our NdFeB magnet manufacturers, the customers who use a large amount of them are the motor manufacturing industry. Usually, multiple NdFeB magnets are installed on each motor. The commonly used shapes are arc, rectangle, trapezoid, bread type, So, what does the neodymium arc magnet do to the motor? Why is it important?

At this stage, most motor manufacturers apply NdFeB arc magnet to motors and electric motor, and the resulting motors are: small in size, light in weight, high in torque-to-inertia ratio, high in servo system response, output power and speed/weight The ratio is high, the starting torque is high, and the power consumption is saved.

Very few motor manufacturers also use samarium cobalt arc magnets and ferrite arc magnets, mainly for temperature resistance and price considerations.

At present, in the motor manufacturing industry, both domestic and overseas, the demand for NdFeB arc is very large. NdFeB strong arc magnet is its core component, which is widely used in micro and special motors, small and medium-sized motors and large-scale power generation. in the machine. Because the motor has no excitation coil and iron core, in order to obtain the same air gap magnetic field, the volume of the magnet is smaller than the position occupied by the original magnetic field pole, and there is no loss and no heat. Therefore, in order to obtain the same output characteristics, the volume and weight of the whole machine can be greatly reduced, or the output power can be greatly increased under the same volume and weight.

Our company is a professional motor magnet manufacturer in mainland China. We have rich experience in the processing and manufacturing of motor magnets, advanced equipment, skilled processing masters, and perfect testing equipment to ensure the quality of magnets. We look forward to your inquiry!

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