HSMAG offers Extruded Neodymium Magnets for Brushless DC Motors HSMAG is uniquely positioned to offer solutions to the challenges of motor design with extruded neodymium magnets for brushless DC motors. One of the challenges in motor design is obtaining magnet prototypes to prove out your design. Once the design reaches prototype stage, the next challenge [...]
MULTI-POLE MAGNETIC CIRCUIT COMPARISONS Permanent magnets can be magnetized with two or more (4, 6, 8, etc.) poles, using permanent or pulse magnetic flux. Pulse magnetization allows achievement of larger magnetic fields necessary for Nd-Fe-B or Sm-Co magnets. Multi-pole magnetization requires special magnetization heads with preformed windings which allow achievement of required distribution of magnetic [...]
Voice Coil Motor Magnets Voice coil motors are a special form of linear motion motor, and also famous for its working principle which similar to the loudspeaker. Voice coil motor has a simple structure, low volume and noise, in the meanwhile, its specific thrust, acceleration, response speed and accuracy are also excellent. Besides, voice coil [...]
