Noise Reduction Device
Description
Dongyang Aviation Magnetic Ltd is one of the leading China tile shape ndfeb magnet manufacturers and suppliers,Website:http://www.zjmagnets.com, welcome to wholesale or buy tile shape ndfeb magnet from our factory.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 & quot;the permanent King& quot;, 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. InPerformance/GradeBr mT
? ? ?(KGs)HcB KA/m
? ? ?(KOe)HcJ KA/m
? ? ?(KOe)(BH)max KJ/m3
? ? ?(MGOe)TW(℃)N351180(11.8)1230(12.1)868(10.9)955(12)263(33)278(35)80N381230(12.3)1250(12.5)899(11.3)955(12)287(36)295(37)80N401270(12.7)1280(12.8)923(11.6)955(12)303(38)310(39)80N421290(12.9)1310(13.1)923(11.6)955(12)318(40)326(41)80N451330(13.3)1350(13.5)876(11.0)955(12)342(43)350(44)80N481360(13.6)1380(13.8)836(10.5)955(12)366(46)374(47)80N501410(14.1)1420(14.2)860(10.8)876(11)374(47)390(49)70N521430(14.3)1440(14.4)836(10.8)876(11.0)390(49)406(51)7030M1080(10.8)1140(11.4)796(10)1114(14)223(28)246(31)?33M1130(11.3)1150(11.5)836(10.5)1114(14)247(31)255(32)?35M1180(11.8)1200(12.0)868(10.9)1114(14)263(33)271(34)?38M1230(12.3)1250(12.5)899(11.3)1114(1
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Dongyang, Zhejiang, China Aviation magnetic Ltd.
Key Word
Address: Keats Road, Hengdian Electronic Industrial Park, Dongyang City, Zhejiang Province # 33,
jinhua, zhejiang
China, 322118
Tel: 86-0579-86311952
Fax: 86-0579-86311561