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    Block Shape NdFeB Magnet

    Block Shape NdFeB Magnet

    Rare earth permanent magnetic material is samarium, neodymium with a mixed rare earth transition metal (such as cobalt, iron, etc.) composition of the alloy, powder metallurgy method-pressure sintering a magnetic material. Samarium Cobalt rare earth permanent magnet points (SmCo) permanent...

    Product Details

    Rare earth permanent magnetic material is samarium, neodymium with a mixed rare earth transition metal (such as cobalt, iron, etc.) composition of the alloy, powder metallurgy method-pressure sintering a magnetic material.
    Samarium Cobalt rare earth permanent magnet points (SmCo) permanent magnet and neodymium (NdFeB) permanent magnets. SmCo magnet which magnetic energy product among 15--30MGOe, a NdFeB magnet magnetic energy product among 27--50MGOe, known as "the permanent King", is the highest permanent magnetic material.
    Become a rare earth permanent magnet materials electronic communication technology is an important material used in satellites, radar traveling wave tubes, circulators and micro-motors, micro recorders, aviation equipment, electronic watches, seismographs and other electronic equipment on. A rare earth permanent magnet applications penetrate into automobiles, household appliances, electronic instruments, magnetic resonance imaging, medical and audio equipment, micro motor, mobile phones and so on. In

    Performance/

    Grade

    Br mT
         (KGs)

    HcB KA/m
         (KOe)

    HcJ KA/m
         (KOe)

    (BH)max KJ/m3
         (MGOe)

    TW(?)

    N35

    1180(11.8)

    1230(12.1)

    868(10.9)

    955(12)

    263(33)

    278(35)

    80

    N38

    1230(12.3)

    1250(12.5)

    899(11.3)

    955(12)

    287(36)

    295(37)

    80

    N40

    1270(12.7)

    1280(12.8)

    923(11.6)

    955(12)

    303(38)

    310(39)

    80

    N42

    1290(12.9)

    1310(13.1)

    923(11.6)

    955(12)

    318(40)

    326(41)

    80

    N45

    1330(13.3)

    1350(13.5)

    876(11.0)

    955(12)

    342(43)

    350(44)

    80

    N48

    1360(13.6)

    1380(13.8)

    836(10.5)

    955(12)

    366(46)

    374(47)

    80

    N50

    1410(14.1)

    1420(14.2)

    860(10.8)

    876(11)

    374(47)

    390(49)

    70

    N52

    1430(14.3)

    1440(14.4)

    836(10.8)

    876(11.0)

    390(49)

    406(51)

    70

    30M

    1080(10.8)

    1140(11.4)

    796(10)

    1114(14)

    223(28)

    246(31)

     

    33M

    1130(11.3)

    1150(11.5)

    836(10.5)

    1114(14)

    247(31)

    255(32)

     

    35M

    1180(11.8)

    1200(12.0)

    868(10.9)

    1114(14)

    263(33)

    271(34)

     

    38M

    1230(12.3)

    1250(12.5)

    899(11.3)

    1114(14)

    287(36)

    295(37)

     

    40M

    1270(12.7)

    1280(12.8)

    923(11.6)

    1114(14)

    303(38)

    310(39)

     

    42M

    1290(12.9)

    1310(13.1)

    955(12.0)

    1114(14)

    318(40)

    326(41)

     

    45M

    1330(13.3)

    1350(13.5)

    995(12.5)

    1114(14)

    342(43)

    350(44)

     

    48M

    1360(13.6)

    1380(13.8)

    1027(12.9)

    1114(14)

    358(45)

    374(47)

     

    50M

    1410(14.1)

    1420(14.2)

    1050(13.2)

    1114(14)

    374(47)

    390(49)

     

    30H

    1080(10.8)

    1100(11.0)

    796(10)

    1353(17)

    223(28)

    239(30)

     

    33H

    113011.3)

    1150(11.5)

    836(10.5)

    1353(17)

    247(31)

    255(32)

     

    35H

    1180(11.8)

    1200(12.0)

    868(10.9)

    1353(17)

    263(33)

    271(34)

     

    38H

    1230(12.3)

    1250(12.5)

    899(11.3)

    1353(17)

    287(36)

    295(37)

     

    40H

    1270(12.7)

    1280(12.8)

    923(11.6)

    1353(17)

    303(38)

    310(39)

     

    42H

    1290(12.9)

    1310(13.1)

    955(12.0)

    1353(17)

    318(40)

    326(41)

     

    45H

    1330(13.3)

    1340(13.4)

    995(12.5)

    1353(16)

    342(43)

    350(44)

     

    48H

    1360(13.6)

    1380(13.8)

    1027(12.9)

    1353(16)

    358(45)

    366(46)

     

    28SH

    1050(10.5)

    1080(10.8)

    764(9.6)

    1592(20)

    207(26)

    215(27)

     

    30SH

    1080(10.8)

    1100(11.0)

    804(10.1)

    1592(20)

    223(28)

    239(30)

     

    33SH

    1130(11.3)

    1150(11.5)

    844(10.6)

    1592(20)

    247(31)

    255(32)

     

    35SH

    1180(11.8)

    1200(12.0)

    876(11.0)

    1592(20)

    263(33)

    271(34)

     

    38SH

    1230(12.3)

    1250(12.5)

    907(11.4)

    1592(20)

    287(36)

    295(37)

     

    40SH

    1270(12.7)

    1280(12.8)

    939(11.8)

    1592(20)

    303(38)

    310(39)

     

    42SH

    1290(12.9)

    1310(13.1)

    955(12.0)

    1592(20)

    318(40)

    326(41)

     

    45SH

    1320(13.2)

    1340(13.4)

    995(12.5)

    1592(20)

    334(42)

    342(43)

     

    28UH

    1050(10.5)

    1080(10.8)

    764(9.6)

    1990(25)

    207(26)

    223(28)

     

    30UH

    1080(10.8)

    1100(11.0)

    812(10.2)

    1990(25)

    223(28)

    239(30)

     

    33UH

    1130(11.3)

    1150(11.5)

    852(10.7)

    1990(25)

    247(31)

    255(32)

     

    35UH

    1180(11.8)

    1200(12.0)

    860(10.8)

    1990(25)

    263(33)

    271(34)

     

    38UH

    1230(12.3)

    1250(12.5)

    907(11.4)

    1990(25)

    287(36)

    295(37)

     

    40UH

    1260(12.6)

    1270(12.7)

    923(11.6)

    1990(25)

    303(38)

    310(39)

     

    42UH

    1290(12.9)

    1310(13.1)

    923(11.6)

    1990(25)

    318(40)

    326(41)

     

    28EH

    1050(10.5)

    1080(10.8)

    764(9.6)

    2388(30)

    207(26)

    223(28)

     

    30EH

    1080(10.8)

    1100(11.0)

    812(10.2)

    2388(30)

    223(28)

    239(30)

     

    33EH

    1130(11.3)

    1150(11.5)

    812(10.2)

    2388(30)

    247(31)

    255(32)

     

    35EH

    1180(11.8)

    1200(12.0)

    812(10.2)

    2388(30)

    263(33)

    271(34)

     

    38EH

    1230(12.3)

    1250(12.5)

    868(10.9)

    2388(30)

    287(36)

    295(37)

     

    30TH

    1080(10.8)

    1100(11.0)

    812(10.2)

    2627(33)

    223(28)

    239(30)

     

    33TH

    1130(11.3)

    1150(11.5)

    812(10.2)

    2627(33)

    247(31)

    255(32)



    Magnetic Properties of NdFeB Magnets

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