Nd_Fe_B magnet is Anisotropic sintered
magnet which is composed basically of Neodymium,
Iron and Boron. Its main phase is newly
found Nd Fe B intermetallic compound with
a tetragonal crystal structure. Surface
coating is very important for anti-corrosion.
Due to high performance magnetic characteristics,
it could be reduce product size and weight,
and also could be superior in corrosion
resistance by surface coating.
¢º- Sintering and
plastic forming after mixing Neodimum & iron
¢º- Low Price comparing
as Sm - Co
¢º- Low Curie Point
& Unstable in high temperature
¢º- Curie point : 200
¢º- Using Temperature
: 100 ¡É
¢º- Magnetic Property
Density (Br) : 12.8 ~ 14.0 (KG)
(Hc) : 12.0 ~ 14.9 (KOe)
((BH)max) : 20 ~ 40 MGOe
§¨) : 7.58
Instrument Motor for wiper, Sensor, Speedometer,
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ROTO for Timer, Loud Speaker, Buzzer, Sensor,
Lead Switch, etc..
Trigger for Printer, HDD Motor, Fan Motor, Servo