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Realpower Magnetic Industry Co.,limited. is a magnetic separator manufacturer produces magnetic tools magnetic clamp and magnetic assembles. We can design many magnetism clamps, supply magnetism system designing, subject designing and consultation of magnetism materials. Company’s professional knowledge can offer the best help and service to the backward customers. The custom magnetic separators products are used for electrical machine, mechanisms, mould, machining, etc industry field and many mechanisms. They are also used for family, office, marketed.

Sintered Neodymium

Materials include both Rare-Earth Magnets and Non- Rare-earth Magnets. Rare-Earth Magnets are of higher performance while Non- Rare-Earth Magnets are of cheaper price. Real magnetic always tries to provide its customers appropriate materials according to their actual requirements.

magnetic separator

 


Specifications For Bonded Neodymium Magnets

SPECIFICATIONS GPM-4 GPM-6 GPM-8 GPM-8H GPM-10 GPM-10H GPM-12 GPM-12D
Br (mT)
(KGs)
400~500
(4.0-5.0)
500~600
(5.0~6.0)
600~670
(6.0~6.7)
560~660
(5.6~6.6)
660~700
(6.6~7.0)
690-730
(6.9-7.3)
720~800
(7.2~8.0)
720~800
(7.2~8.0)

Hcb (KA/m)
(Koe)

320-360
(4.0-4.5)
320~360
(4.0~4.5)
360~440
(4.5~5.5)
400~464
(5.0~5.8)
400~440
(5.0~5.5)
400-480
(5.0-6.0)
416~480
(5.2~6.0)
448~520
(5.6~6.5)

Hcj (KA/m)
(KOe)

560-720
(7.0-9.0)
560-720
(7.0~9.0)
640~800
(8.0~10.0)
1040-1360
(13.0~17.0)
640~800
(8.0~10.0)
760-800
(9.5-10.0)
720-880
(9.0~11.0)
720~960
(9.0~12.0)

(BH)max (KJ/m3)
(MGOe)

32-40
(4.0~5.0)
40~60
(5.5~7.5)
64~72
(8.0~9.0)
60~72
(7.5~9.0)
72~80
(9.0~10.0)
80-88
(10.0-11.0)
80~96
(11.0~12.0)
88-100
(11.0~12.5)

Ave. ReversibleTemp. Coefficient
(%/oC)

-0.10 -0.1 -0.10 -0.13 -0.10 -0.10 -0.10 -0.07
Curie Temperature (oC) >=400 >=400 >=400 >=305 >=360 >=360 >=360 >=470
Max. Operating temperature (oC) 150 150 140 140 140 150 150 160
Saturation Magnetizing Force(KA/m)
(KOe)
1600
>=20
1600
>=20
2000
>=25
2800
>=35
1600
>=20
2000
>=25
1600
>=20
2000
>=25
Density (g/cm3) 4.5~5.5 5.3~5.8 5.6~6.0 5.6~6.0 5.8~6.1 6.0-6.2 6.2~6.6 6.2~6.6
Hardness HRB 40~45 40~45 35~38 35~38 35~38 35-38 35~38 35~38


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