How to reduce the radiation caused by micro-motors?

In addition to reducing the radiation produced by a DC motor during use, we also need to lower the radiation without compromising the motor's regular operation. So how can the radiation that the motor produces be reduced? Describe to you below.

1. Continually assess the flexibility of the connection between the motor's stator iron core and frame, and make any necessary improvements (mainly for large and medium-sized motors, the frame and the iron core are connected by longitudinal ribs.)

2. Continually inspect the DC brushless motor's damping measures, particularly the placement of damping materials like aluminum powder or epoxy glue between the iron core and the frame.

3. To lessen the amount of sound radiation, try to make the motor short and thick.

4. Listen for combustion and mechanical noise. The periodic changes in gas pressure and the motion inertia force of the engine's moving parts during operation are the primary causes of the mechanical noise, which manifests as vibration or mutual impact. The structural trembling and noise generated by burning diesel fuel is known as combustion noise.

5. Take careful notes of the brushless DC motor's cooling fan and exhaust noise data. Eddy current noise, rotating noise, and mechanical noise make up the fan noise of the appliance. Through the exhaust channel, noises such as exhaust noise, airflow noise, fan noise, and mechanical noise will all be communicated, polluting the environment with noise.

The information provided above by Vshida Micromotors will help you lessen the radiation that brushless DC motors produce. Continue to pay attention to us for further details.