Large Diametrically Magnetized Ring Magnet Wikipedia
Sintered neodymium magnet
Neodymium magnet Performance Grade
Neodymium Magnet Dimensions and Shape
Zinc, Ni-Cu-Ni, Epoxy, Rubber, Gold, Sliver, and so on
Routine ±0.1mm and strict ±0.05mm
Audio equipment: headphones, microphone, speaker.
Instruments: electric meter, speed meter, flowmeter, tachometer.
Medical equipment: MRI, magnetic water devices and magnetic water treatment device, magnetic device.
Motor: voice coil motor(VCM), step motor, textile synchronous motor, geared motor, disc motors, servo motors, permanent magnet moving coil device.
Industrial electric drive and control: magnetic clamp, magnetic crane, magnetic filter, CD_ROM, oil degreasing equipment, magnetic coupling, magnetic switch.
The neodymium magnets extremely stronger.
They must be handled with care to avoid personal injury or damage to the magnets.
Ring Magnet Specifications:
A. Materials: Neodymium-Iron-Boron;
B. Utilizations of new Sintered NdFeB magnet techniques and equipment ;
C. High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature;
D. High quality with competitive prices;
E. Grades:N35-N52, 35M-52M, 33H-50H, 33SH-45SH, 30UH-42UH, 30EH-38EH, and 28AH-33AH
F. Various shapes and sizes or according to customers' request;
G. Coating: such as Nikel, Zn, gold, epoxy, and so on;
H. Applications:Sensors,motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on
I. Shipping port:Shanghai port(Or we delivery client port)
Round Base Magnet Directions of Magnetization
J: Life of NdFeB magnets: In normal working environment, NdFeB magnets are not degaussing and are permanent magnets. Pay special attention to: Generally, it can only be used in environments below max working temperture degrees. Temperature should be selected from different high temperature materials.