Radially Orientated Sintered NdFeB Ring

Due to the constraint of material, sintered neodymium used in motors is assembled into ring by segment magnet. China Magnets Source Material Limited can offer radially orientated Sintered NdFeB rings with a wide variety of grades and different coating options after researching continually in Sintered NdFeB material and its structure, orientation compression, magnetizing method, sintering and heat treatment process. Orientated Sintered NdFeB ring greatly improve motor output properties, significantly reduce the motor loss, at the same time.
                   
Advantage:
•    High precise geometry
•    Homogeneous distribution of magnetic field
•    Simple design and assembly, cost efficiency
•    Precision of motor performances
•    Huge marketing potential

Application:
•    Actuators
•    Magnetic bearings
•    Magnetic clutch
•    Motors (Peripheral motor, Spindle motor, Steering control
motor, Stepper motor)
•    Other new products

Standard and skewed pole types are available for ring. OD, ID and H are all critical factors, pole numbers are also dependent on size, so for further information of radially orientated Sintered NdFeB rings, please contact us directly. Our engineer will evaluate your magnet design and give you some suggestion if needed.

Car Light Base Magnet

China-Magnets-Source-Material.com | Best Magnetic Solution

Permanent magnet can be the holder or mount or base to keep different lamps on any steel part of a car or a bike. It is ideal because you don’t need to make drill holes or marks when mount a light on the car. And you can take down the magnetic lamp easily.

Sintered NdFeB magnet and ferrite magnet are the two main types of permanent magnet material for light mount. Sintered NdFeB magnet is the strongest magnet in the world. Even with small size, it can attract bike light perfectly. When using ferrite for car lamp bases, it usually choose large ring magnet or pot magnet.

China Magnets Source Material Limited produce permanent magnet for light bar, LED light, bicycle lamp, car light, alarm lamp, taxi light, spotlights and signal lamp etc. You are welcome to contact us at any time when have such requirement. We also provide customized service.

Machining Methods for Permanent Magnet by china-magnets-source-material.com

Slice – to cut raw material from big into small, it is on direction of plane

Wire-electrode cutting – to cut raw material from big into small, it is for curved face machining and big size plane

 

Surface Grinding – to grind plane for high dimensional precision

Forming grinding – to process curved face which has high requirement for precision

 

Ultrasonic drilling – to process small hole

 

Trepan boring – to process large hole

Chamfering – to process the sharp corner of product into round or bevel angle.