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China, Chinese Chinese Make Strong Permanent Magnet1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Magnetic MaterialAlNiCo MagnetMake Strong Permanent MagnetStrong Permanent Magnet
Xiamen Yuxiang Magnetic Materials Technology Co., Ltd.
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Product Description Product DescriptionGeneral Description1. Neodymium Iron Boron (NdFeB), the most powerful y Rare Earth magnet available today, possesses high energranging from 8MGOe to 48MGOe and wonderful coercive force2. As the third generation of Rare Earth permanent magnet, NdFeB products are quite a bit less expensive, and are mechanically stronger and less brittle than SmCo, also density of NdFeB products is about 13% smaller than SmCo products3. Because NdFeB magnets are more prone to oxidation than any other magnet alloy, for most applications, coating or plating the magnets is recommended..Characteristics of NdFeB magnet:1. Extreme strong Br Resident induction2. Excellent demagnetization resistance capability3. Good Price relative to its high magnetic properties4. Coating is needed for NdFeBSurface Treatment Method: Type InformationMetallic Zinc, Nickel, Nickel+Nickel, Copper+Nickel, Nickel+Copper+NickelGold, Organic Epoxy, Nickel+Epoxy coatingTemporary Surface: Passivation.Product ParametersOther Physical Properties (Sintered NdFeB)Temp.Coeff.of Br:-0.11%/°CTemp.Coeff.of iHc:-0.60%/°CDensity:7.4~7.6g/cm 3Electrical Resistivity:144μΩcmVickers Hardness:600HVFlexural Strength:25kg/mmTensile Strength:8kg/mm 2Coef. of Thermal Expansion:4×10 -6 /°CSpecific Heat:0.12kcal/(kg.°C)Thermal conductivity:7.7kcal/m.h.°CYoung's Modulus:1.6×10 11 N/m 2Rigidity:0.64N/m 2Poisson's Ratio:0.24Compressibility:9.8x10 -12 m 2 /NCurie Temperature:310~340°C Detailed PhotosAfter Sales Service For more detail info, please feel free to visit our website or inquire us at any of your convenience..Ying JunSenior technical manager XIAMEN YUXIANG MAGNETIC MATERIALS TECHNOLOGY CO.,LTD.Add: Floor 16, Jinyuan plaza, # 57 Hubin Nan Road, Xiamen, China 361004 (E-mail): mag(a)e-magnet(.)cnneomagnet.en.made-in-china.com
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