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Wet Pressed Ferrite Motor Magnets With High Magnetic Properties For Fan Motors W5166A

Starter Motor Ferrite Magnets
December 16, 2025
Category Connection: Starter Motor Ferrite Magnets
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#Y30BH Fan Motor Magnet #Fe2o3 Fan Starter Motor Magnet #Y30BH Starter Motor Magnets
Brief: Wondering how wet pressed ferrite magnets deliver high magnetic performance for fan motors? This video showcases the manufacturing process of W5166A magnets, demonstrating their dimensional consistency, temperature stability, and cost-effective production for various motor applications.
Related Product Features:
  • Manufactured using cost-effective strontium ferrite material and simple wet compression molding process.
  • Provides excellent dimensional consistency with close tolerances and uniform magnet shapes.
  • Maintains stable magnetic properties across a wide operating temperature range up to 350°C.
  • Offers high corrosion resistance as fully dense ceramic materials without additives.
  • Suitable for automated high-volume production of complex magnet geometries.
  • Features strong magnetocrystalline anisotropy with preferred magnetization direction along one axis.
  • Delivers high coercivity and remanence for efficient energy conversion in motor applications.
  • Used in various motor types including automotive, fan, inverter appliance, and power tool motors.
Faqs:
  • What are the main advantages of wet pressed ferrite magnets?
    Wet pressed ferrite magnets offer low cost due to inexpensive strontium ferrite material, excellent dimensional consistency through compression molding, high temperature stability with Curie temperatures around 450-470°C, corrosion resistance as fully dense ceramics, and mass production capability for complex geometries.
  • What temperature range can these ferrite magnets operate in?
    These sintered ferrite magnets have a maximum operating temperature of 350°C and a Curie temperature of 450°C, maintaining good magnetic properties across a wide temperature range with temperature coefficients of -0.18%/°C for Br and 0.11-0.40%/°C for iHc.
  • What applications are suitable for Xinheng's ferrite magnets?
    Xinheng's permanent ferrite magnets are used in automotive motors, inverter home appliances, fan motors, motorcycle motors, electrical tools, and actuator motors for various applications including starters, wipers, air-conditioners, and power tools.
  • How do ferrite magnets contribute to fan motor efficiency?
    Ferrite magnets provide strong and stable magnetic fields in fan motor rotors, offering high coercivity and magnetic strength for efficient energy conversion from electrical to mechanical energy, resulting in improved motor performance and energy efficiency.
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