Type: Ndfeb permanent magnet
Materials: rare earth, neodymium-iron-boron
Shapes: disc, ring, block, bar and cylinder or customized
Grades: N33-N52, N30M, N30H-N48H, N30SH-N45SH, N28UH-H40UH, N28EH, N38EH
Casting: Ni, Ni-Cu-Ni, Zn, white-blue Zn, epoxy and gold
Segment and other irregular shapes can be manufacture according to customer's sample or drawing
Sintered neodymium magnet mainly comprised of neodymium, iron and boron is the third generation of the rare-earth permanent magnets, sintered NdFeb is the strongest permanent magnets in the world up to date
With excellent properties of high remanence, coercivity and maximum energy product:
N35/N38/N40/N42/N45/N48/N50/N52 (maximum operational temperature: 80°C)
N35M/N38M/N40M/N42M/N45M/N48M (maximum operational temperature: 100°C)
N35H/N38H/N40H/N42H/N45H/N48H (maximum operational temperature: 120°C)
N33SH/N35SH/N38SH/N40SH/N42SH (maximum operational temperature: 150°C)
N28UH/N30UH/N33UH/N35UH/N38UH (maximum operational temperature: up to 180°C)
N28EH/N30EH/N33EH/N35EH (maximum operational temperature: up to 200°C)
N30AH/N33AH/N35AH (maximum operational temperature: up to 230°C)
Outstanding product:
High performance: N52/N48M/48SH/42UH/38EH/33AH
High working temperature: AH series with 40k Oe super-high coercive force can replace SmCo magnets successfully
High consistency: CPK of Br and Hcj are much higher than 1.67 the consistency of surface magnetic field and magnetic flux can be controlled with ±1%
High anti-corrosion: sale spray test and humid heat test of the high anti-corrosion coating could be more than 1,000 hours
Applications:
Loudspeakers, motor assemblies, windmill, home appliance, acoustics, communication equipment, toy, car, servo, step, DC, linear motor and microphone
