ndfeb块磁铁

ndfeb block magnets Material:Sintered Neodymium-Iron-Boron(Permanent Rare Earth Magnet) Features: 1.High anti-corrosion owing to dense and uniform coating and good resistance of demagnetization. 2.High size accuracy. 3.Grade: N35-N52,35M-48M,35H-48H,30Sh-45SH,30UH-38UH and 30EH-35EH 4.Coating:Nickle,Ni-Cu-Ni,Zn,Epoxy and so on can be coated. 5.Various shape:block,sheet,ring,ball,cylinder,tile and other special shape. 6.Environment and recycle friendly:Meet the environment standard of RoHS issued by EU. Electroplating uses chemical-plating processing technology without lead and chromium. Applications : Electro-acoustic fields: speaker, receiver, microphone, alarm system, stage audio, car audio,air conditionerand so on. Electronics: PM vacuum circuit breakers, latching relays,electric meter, water meter, acoustic devices, dry reed pipe, sensors etc. Motor fields: VCM, CDDVD-ROM, generators, motors, servo motors, micro-shaped motors, motors, vibration motors. Machinery: Magnetic separation, magnetic separator, magnetic crane, magnetic machinery. Medical care: nuclear magnetic resonance instrument, medical equipment, magnetic health products, magnetic fuel saver etc. Other fields: magnetic paraffin devices, Pipe descaling device, magnetic fixture, automatic mahjong machines, magnetic locks, door and window magnet, bag magnet, leather magnet, toy magnet, tool magnet,package for craft gifts etc.