Product Main

Specifications

Ndfeb speaker magent:
1. Competitive cost & price,
2. Good quality and service
3. Various sizes
4. Meet RoSH environmental
Ndfeb speaker magnet:
Grade
N33,N355,N38,N40,N42
Various sizes
dia6.5mm — dia47mm …
Shape
Disc (round)
Materials
Sintered Neodymium-Iron-Boron
Coating
Zn
Technology
Application of new sintered NdFeB magnet techniques and equipment like casting, HDDR technology
Produts Tech:
Rawmaterials-Burdening-Melting-Crushing-Milling-Pressing- Vacuum sintering-Maching-Plating -Inspection-Packing
Magnetic properties
Super strong magnetic force and intrinsic coercive force. Good in ambient temperature. High anti-corrosion and stable performance. Can be magnetized through thickness.
Environment and recycle  friendly
Meet the environment standard of RoHS issued by EU.  Electroplating uses chemical-plating processing technology without lead and chromium.
Applications
NdFeB magnets are widely used in communication, electronics, household appliances, medical apparatus many industrial area, like speakers, headphone, mobilephone, receiver, microphone, audio equipment, motors, wind generators, sensors, leather, toys, package etc.