DongGuan Courage Magnetoelectric Technology Co.,Ltd

Injection Molded Magnets

Planar 8-pole rotor magnetic ring

  • Material: Injection Moulded Ferrite
  • Application: Intelligent sweeper, magnetic induction motor
  • Magnetization mode: planar 8-pole magnetization
  • Shelf time: 2019-08-05 11:29:48
  • Injection molding magnet is characterized by not only unipolar magnetization in the axial direction, but also multi-stage magnetization in the radial direction, but also composite magnetization in the axial and radial direction. The product has smooth
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Injection molding magnet is characterized by not only unipolar magnetization in the axial direction, but also multi-stage magnetization in the radial direction, but also composite magnetization in the axial and radial direction. The product has smooth appearance, high dimensional accuracy, good consistency, no follow-up processing, stable performance, shock resistance and shock resistance. The product can be complicated. It is an indispensable signal source and constant magnet source for precision micro-motor and automation industry. It has advantages that other magnets can not replace and compare with.
The binder used for injection magnets is thermoplastic, and there are two types of binder in the market: nylon (PA) and polyphenylene sulfide (PPS). The most widely used nylon variety in the industry is PA12, which has less water absorption and better mechanical properties. PPS has good high temperature and corrosion resistance. It is insoluble in any known solvent below 200 C. Compared with PPS, the latter is more conducive to use in higher temperature and harsher environment.
Injection magnet (PPS + Nd-Fe-B);
Injection magnet (PPS + ferrite);
Ferrite plastic magnetism (nylon 6/nylon 12);
Focus on applications: fan magnetic ring; water heater rotor; printer magnetic axis; photocopier magnetic axis; brushless DC motor rotor; stepper motor multi-pole magnetic rotor; and various types of laser printer magnetic rollers; core components of various precision small motors; various types of positioning inductors; buzzers; contactless distributors; automation equipment; forever; Magnetic DC motor; Axial fan; Frequency conversion air conditioning motor; Instrument motor and other fields.