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Topic of today: How are magnetic rings and motor shafts fixed together?

The following answer is organized by Courage magnet according to the reply of the online engineer, hoping to help you.

1.If the magnet on the stator, you can use Otte Belant anaerobic structural glue, or ab glue. To use modified acrylic glue when the magnet on the rotor , initial positioning is 5-10 minutes, completely fixed need to stand for 24 hours.

2. You can wrap the nylon fiber once, then coat it with epoxy resin, then wrap the fiber again, and keep repeating these two steps until the size is right.

The plastic magnetic ring is attached to the motor shaft

No matter which fixing method is used, it is necessary to ensure the neutrality and balance between the magnetic ring and the motor shaft. This can be achieved through precise machining and assembly to ensure a high geometric match between the magnetic ring and the shaft, and to avoid unnecessary vibration and unbalance.

Gourage Magnets has been engaged in the magnet industry for more than ten years. We have excellent technology, skilled technicians, advanced equipment and instruments and clean environment.Our company can customize the motor magnetic ring in strict accordance with customer requirements, control the inner diameter tolerance of the magnetic ring is accurate, and ensure that the ring magnet and steel shaft assembly is no matter.

Don't hesitate! If you need anything about motor magnets, please contact us！

Motor commonly used magnet recommended;

Neodymium Segment Magnets

Motor Multipole Magnets

SmCo Arc Magnets

Ferrite Segment Curved Magnets