Contact Us Now

Super Ring Magnets for Stepper Motor

  • Material: 35SH Neodymium Magnets, Motor Magnets.
  • Dimension: D(mm)-d(mm) x T(mm) with tolerance +/-0.1 or +/-0.05mm
  • Magnetizating Direction: Axially
  • Surface Treatment: Zn plating
  • Max Working Temperature: 150℃
  • Magnetic Properties:

Residual Magnetic Flux Density (Br): 11.7-12.2 KGs (T):  1.17-1.22 T
Energy Density (BH)max:              33-36 MGOe   263-287 KJ/m³
Coercivity Force (Hcb):              ≥11.1 KOe  ≥883 KA/m
Intrinsic Coercivity Force (Hcj):    ≥20 KOe    ≥1592 KA/m

  • Picture Details:

neodymium-ring-magnet

 

 

 

 

 

 

 

  •  Description: 

Depending on advanced R&D center, quality control team and professional machining technicians, Awesotech can manufacture and machine all shapes of sintered neodymium magnets for wide range industries. Neodymium ring magnet is one of it, which used to be assemblied with rotor or stator for stepper motors. The customers need to design the grade and coating, according to their motor RPM requirements.

This kind of permanent magnet stepper motors can be on application of Office Appliances, Medical Equipment, Automative, Machining Tools and other Precise Optical Instruments.

N42 Neodymium Ring Magnets

N42 Neodymium Ring Magnets

Epoxy Coated Cylinder Magnets with Hole

Epoxy Coated Cylinder Magnets with Hole

35SH Motor Magnets

35SH Motor Magnets