Dailymag Magnetics  offer a full line of Permanent Magnets, Magnetic Assemblies (Magnetic Tools) and Magnetic equipments in China.

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Neodymium-Iron-Boron (NdFeB) magnets are new magnetic materials in1980's. Offering the highest energy products ever available in production permanent magnet materials, NdFeB magnet (Neodymium-Iron-Boron) has been widely used in high performance stepper, DC motors, servo motors, and linear motors, actuators, loudspeakers, headphones, electronic instruments, switches, relays, magnetic imaging for medical and geophysical applications, holding systems, magnetic bearings, magnetic couplings, hard disk drives, and so on. 

                        Magnetic Properties of Sintered NdFeB Magnets >>

Sintered Magnet: is one of the high performance rare earth permanent magnets, which use neodymium (Nd), iron (Fe), and boron (B) as their main ingredients and is susceptible to demagnetization when exposed to elevated temperatures. There are many grades which can withstand high temperatures, but several factors will dictate the performance of the Neodymium magnet. There are Sintered NdFeB, Sintered AlNiCo, Sintered SmCo and Sintered Ferrite.

NdFeB magnets, have the characteristics of :

• Super strong Br Resident induction.Excellent demagnetization resistance capability.

  Good Price relative to its high magnetic properties.

  Coating is needed for NdFeB

• Surface Treatment Method: Type Information
  Metallic Zinc, Nickel, Nickel+Nickel, Copper+Nickel, Nickel+Copper+Nickel,
  Gold, Organic Epoxy, Nickel+Epoxy coating
  Temporary Surface: Passivation
  Dimension Available