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Product application: mainly used for manufacturing hot pressed isotropic NdFeB magnets and hot extruded anisotropic NdFeB magnets. Hot pressed magnet has high magnetic properties, which is equivalent to sintered NdFeB, but also has the characteristics of high heat resistance, better corrosion resistance, uniform magnetic properties, magnetic ring can realize multi pole without assembly.
Performance table of main products | ||||||||
Brand name | Residual magnetic induction strength Br | Coercivity Hc | Intrinsic coercive forceHci | Large magnetic energy level(BH)max | ||||
International system of units mT | Gauss unit system kG | International system of units Ka/m | Gauss unit system kOe | International system of units kA/m | Gauss unit system kOe | International system of units kJ/m3 | Gauss unit system MGOe | |
LR.RY-W1 | 706-736 | 7.06-7.36 | 476-503 | 5.98-6.31 | ＞1660 | ＞20.85 | 85-92 | 10.68-11.56 |
LR.RY-X1 | 722-756 | 7.22-7.56 | 450-515 | 5.65-6.47 | ＞1592 | ＞20.00 | 75-96 | 9.42-12.06 |
LR-RY-Y1 | 770-800 | 7.70-8.00 | 492-530 | 6.18-6.66 | ＞1550 | ＞19.47 | 91-106 | 11.44-13.32 |
LR-RY-Y4 | 785-818 | 7.85-8.18 | 515-556 | 6.47-6.98 | 1320-1500 | 16.58-18.84 | 100-114 | 12.57-14.33 |
LR-RY-Z1 | 775-805 | 7.75-8.05 | 506-546 | 6.36-6.86 | 1380-1580 | 17.34-19.85 | 97-106 | 12.19-13.31 |
LR-RY-Z2 | 755-796 | 7.55-7.96 | 478-525 | 6.01-6.60 | 1520-1660 | 19.10-20.85 | 86-102 | 10.81-12.82 |
Product size distribution | |||||||
Size range of all brands | ＞40mesh | ＞60mesh | ＞100mesh | ＞200mesh | ＞250mesh | ＞325mesh | ＜325mesh |
0 | ＜15% | 35-60% | 30-55% | ＜10% | ＜5% | ＜3% | |
Application fields:
① Medical facilities: MRI, surgical tools, water purification instruments
② Computer field: disk drive, printer, fax machine, step motor, copier, CD-ROM drive, retrieval point machine
③ Automobile industry: sensor, permanent magnet starting motor, electric oil pump, BLDCM, driver
④ Household appliances: video recorder, camera, camera, loudspeaker, microphone, watch
⑤ Industry: robot motor, manipulator, magnetic coupling, pump, servo motor, bearing, generator
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