Speaker magnet
NdFeB magnets make the voice sound better, make the volume smaller, mainly used in electronic devices
Material Grade of NdFeB magnet:
Magnet N-( N35, N38, N40, N42, N45, N48, N50),
Magnet M-(35M,38M,40M,42M,45M,48M),
Magnet H-(35H, 38H, 40H, 42H, 45H),
Magnet SH-(30SH,33SH, 35SH, 38SH, 40SH,42SH),
Magnet UH-( 28UH, 30UH, 33UH,35UH,38UH),
Magnet EH-(28EH, 30EH,30EH,33EH,35EH)
1) Application of NdFeB magnet: Toys, package, Printer, Switchboard, Phone, voice coil motors (VCM's) in hard disk drives, high performance motors, brushless DC motors, magnetic separation, magnetic resonance imaging, sensors, loudspeakers etc.
2) The coating of NdFeB magnets can be Zn, Ni, Ni-Cu-Ni, Epoxy,CR3+ZN,NI+AG,NI+AU.
3) Our factory can also manufacture various sizes of NdFeB magnet, according to the customer's specification