Permanent Magnet
Hot- Country of Origin:
- China, Taiwan
Detail Specifications / Descriptions
1. SmCo and Nd-Fe-B are the most common magnets used in the kind of rare earth. SmCo magnet is made of
metallurgy that contains samarium and cobalt. This type of magnet possesses strong magnetic and coercive force,high resistance to corrosion and more endurable temperature up to 300 degrees centigrade. But, due to its highly magnetic strength but brittle characteristics, it must be handled very carefully to avoid any
damage.
2. With high magnetic force, flux density and coercive force, the Nd-Fe-B magnet has superior characteristic
that alnico and ferrite magnets can not compare.Economic cost is also its advantage. The resistance to
rust and endurable temperature is 80 ~ 180 degrees centigrade. Using plating can last a period of time to
resist rusting. Also, the method to increase endurable temperature has been under research. This problem
is believed to overcome in short time. Currently, the Nd-Fe-B magnet is widely used in such products as
computer, medical and electronic appliances.
3. Application of Nd-Fe-B Sintered Magnets:
. Magnetic separators
. Magnetic couplings
. Sensor
. Motors
. Lifting equipment
. Loud speakers
. Headphones
