How are the magnets and the motor shaft fixed together?

Some netizens asked how the multi-pole magnetic ring on the motor shaft and the shaft are generally fixed together? The following is the introduction of Courage Magnet on this issue.

1. If the magnet is on the stator, use Outai's Braun anaerobic structural glue or ab glue. If the magnet is on the rotor, use modified acrylic glue, and the initial positioning is 5-10 minutes. Full solid 24 hours, all this time.

2. It can be wrapped with nylon fiber first, then coated with epoxy resin, then wrapped with fiber, and then coated until the size is right.

Motor rotor magnetic ring - injected ferrite material

Usually, the gap between the motor shaft and the inner rotor magnetic steel is very small, which requires better control of the inner diameter tolerance of the magnetic ring. challenging.

However, this is not a problem. Our company can customize the motor magnetic ring in strict accordance with customer requirements, control the inner diameter of the magnetic ring to be precise, and ensure that the magnetic ring and the steel shaft can be assembled without problems.

Ring magnet column used on the motor;

Bonded Neodymium Magnets

Radial Rotor Magnet

Injection Molded Ferrite Magnets

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