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| | | NINGBO EAST MAGNET CO.,LTD. | | |
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| | | Physical Properties of Sintered NdFeB Magnet | | |
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| | | | | | | | | | | | mb là Ml Tcmp.Cocff.OfBr | -o.i isa: | Teinp.Cocff.ofHc | -0.60%/t: | | | | ma Density | | ab» Electrical Resistivity | 114 u.n..Cm | | | | «ku« Vickers Hardness | OOOHv | ««an Flexural Resistivity | 25kg'mm | | | | Tensile Strength | «.«Kg/an' | Coeff. Of Thermal Expansion | 4X1 ti* a: | | | | Spécifie Heal | il.l2Kril/Kg | s»s» Thermal Conductivity | 7.7kcal/|m.hA:| | | | | 9tt*l Young * * Moilulu. | 1 <.XI»|ll|N/m' | ma Rigidity | 0,64N/o' | | | | Poisson ' s Ratio | 0.24 | HISS Compressibility | 9.S»ln-l2mVN | | | | «ssa Curie Temperature | 3IO-.14trt: | | | | | | | | | | | | | |
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| | | Production Process of Sintered NdFeB Magnet | | |
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| | | | | | | | | | | | Raw Material | p. ^hëfh > ii *' Burdening Melting Crushing Milling | 1 | EE ftü Pressing | | | | | | | | | | yt № Magnetising | Inspection Surface treatment Machining Inspection | «| | Sintering | | | | | | | | | | | |
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