MOQ 10,000PCS BLDC Motor Ferrite Magnet Arc Type Bonded NdFeB Parts
Application:
BLDC motor Ferrite magnet Arc type Magnet Ferrite bonded NdFeB
Widely applied in various PMDC Micro-special motor,e.g.Voice Coil Motor/VCM,Step motor,etc.
Product Name: ferrite magnets-arc type
The highest properties:
Br:4100 Gs
Hcb:300 KA/m
iHc:4000KA/m
Over 100 toolings to meet different dimension requirements of users!
There are mainly 17 elements in the rare earth family, NdFeB is the largest user of the metal Nd
(neodymium),
NdFeB permagnent is the 'King of the permanent magnet' because it is good BH product with high
magnetic energy,
it is widely used in electronics, machinery other industries such as BLDC motor due to its excellent
performance.
Ferrite must be stored in a dry, ventilated environment, otherwise the humid environment will soon make it
rust. Meanwhile, the ferrite storage temperature environment must not exceed the maximum operating
temperature of ferrite, otherwise it will lead to product demagnetization.
Usually Ferrite don't have coating, in order to prevent it from rusting, we can coat the surface of the
magnet with rust preventive oil. Magnetized ferrite must stay away from magnetic tape, computer screens,
watches and other objects susceptible to magnetic influence, because the magnetic influence of these
items may cause it not work.
And because the ferrite texture hard and fragile brittle, when transport, assembly, etc. should try to avoid
squeezing, because any improper handling can cause magnet broken or damaged. Note that, ferrite
(ceramic) during transport must be separated from the magnetic treatment, especially when the need for
air transport is completely separated from the magnetic to avoid accidents.
