Product Description TypePermanent Sintered
Neodymium Magnets/Rare Earth
MagnetMaterialNdFeBShapeBlock,Bar,Cube,Disc,Ring,Cylinder,Ball,Arc,Trapezoid,etcSizeCustomized
according to customer's
requestCoatingNi,Zn,Epoxy,Parylene,Gold,Passivated,etcDensity7.5-7.6
g/ cm³Delivery date7-10 days for common samples,15-20 days for
mass productionMagnetic Grade&Working TemperatureMagnetic
GradeWorking
TemperatureN35-N4580ºC (176ºF)N48-N5260ºC (160ºF)35M-52M100ºC (212ºF)33H-50H120ºC (248ºF)33SH-45SH150ºC (302ºF)30UH-40UH180ºC (356ºF)28EH-38RH200ºC (392ºF)28AH-33AH220ºC (428ºF)Detailed
PhotosHigh Quality Strong Force Block N52 Neodymium MagnetPermanent
Magnet Materials IntroductionPermanent magnets are used in the
following major groups: acoustic transducers, motors and
generators, magneto mechanical devices, and magnetic field and
imaging systems. You will find permanent magnets in many products,
such as televisions, telephones, computers, audio systems and
automobiles.The permanent magnet family consists of non-rare earth
permanent magnets and rare earth magnets. The non-rare earth
magnets include Alnico magnets and Ceramic magnets. Rare earth
magnets include Sm-Co magnets and NdFeB magnets
(Neodymium-Iron-Boron).Although non-rare earth magnets are used in
the majority of these applications due to their economic cost, rare
earth permanent magnets have many distinguishing characteristics,
such as a large Maximum Energy Product, Two major families of
rare earth permanent magnets, Sm-Co magnets and NdFeB
magnets.Parameter of Neodymium MagnetsMaterialMagnetic
propertiesItemGradeBrHcj(Min)Hcb((Min))(BH)max RangeWork
temp.TkGskA/mkOekA/mkOekJ/m³MGOeºC1N271.03-1.0810.3-10.89551279610199-23125-29802N301.08-1.1310.8-11.39551279610223-24728-31803N331.13-1.1711.3-11.79551283610.5247-26331-33804N351.17-1.2211.7-12.29551286810.9263-28733-36805N381.22-1.2512.2-12.59551289911.3287-31036-39806N401.25-1.2812.5-12.89551292311.6302-32638-41807N421.28-1.3212.8-13.29551292311.6318-34240-43808N451.32-1.3813.2-13.89551287611342-36643-46809N481.37-1.4213.7-14.29551289211.2366-39046-498010N501.39-1.4413.9-14.48761183610.5374-40647-518011N521.42-1.4714.2-14.78761183610.5390-42249-538012N551.46-1.5214.6-15.2876117169414-44652-56801330M1.08-1.1310.8-11.311141479610223-24728-311001433M1.13-1.1711.3-11.711141483610.5247-26331-331001535M1.17-1.2211.7-12.211141486810.9263-28733-361001638M1.22-1.2512.2-12.511141489911.3287-31036-391001740M1.25-1.2812.5-12.811141492311.6302-32638-411001842M1.28-1.3212.8-13.211141495512318-34240-431001945M1.32-1.3813.2-13.811141499512.5342-36643-461002048M1.36-1.4213.6-14.2111414101912.8358-39045-491002150M1.39-1.4413.9-14.4111414103513374-40647-511002252M1.42-1.4714.2-14.710351399512.5390-42249-531002330H1.08-1.1310.8-11.313531779610223-24728-311202433H1.13-1.1711.3-11.713531783610.5247-27131-341202535H1.17-1.2211.7-12.213531786810.9263-28733-361202638H1.22-1.2512.2-12.513531789911.3287-31036-391202740H1.25-1.2812.5-12.813531792311.6302-32638-411202842H1.28-1.3212.8-13.213531795512318-34240-431202945H1.32-1.3813.2-13.813531797112.2342-36643-461203048H1.36-1.4213.6-14.2135317102712.9358-39045-491203150H1.39-1.4413.9-14.4127416103513374-40647-511203230SH1.08-1.1310.8-11.315922080410.1223-24728-311503333SH1.13-1.1711.3-11.715922084410.6247-27131-341503435SH1.17-1.2211.7-12.215922087611263-28733-361503538SH1.22-1.2512.2-12.515922090711.4287-31036-391503640SH1.25-1.2812.5-12.815922093911.8302-32638-411503742SH1.28-1.3212.8-13.215922097112.2318-34240-431503845SH1.32-1.3813.2-13.815922097912.3342-36643-461503946SH1.34-1.3913.4-13.915922097912.3350-37444-471504048SH1.36-1.4213.6-14.215121999512.5358-39045-491504128UH1.02-1.0810.2-10.81990257649.6207-23126-291804230UH1.08-1.1310.8-11.319902581210.2223-24728-311804333UH1.13-1.1711.3-11.719902585210.7247-27131-341804435UH1.17-1.2211.7-12.219902586010.8263-28733-361804538UH1.22-1.2512.2-12.519902587611287-31036-391804640UH1.25-1.2812.5-12.819902591511.5302-32638-411804742UH1.27-1.3312.7-13.319902597112.2310-34239-431804828EH1.04-1.0910.4-10.92388307809.8207-23126-292004930EH1.08-1.1310.8-11.323883081210.2223-24728-312005033EH1.13-1.1711.3-11.723883082010.3247-27131-342005135EH1.17-1.2211.7-12.223883083610.5263-28733-362005238EH1.20-1.2512.0-12.523883091511.5279-31035-392005328AH1.02-1.0910.2-10.92706347809.8199-23125-29 5430AH1.07-1.1310.7-11.327063481210.2215-24727-31 5533AH1.11-1.1711.1-11.727063482010.5239-27130-34 main
productsmain products Neodymium magnetsFerrite
MagnetweldingMagnetic tool Company Profile About
upWe are specialized in magnetic materials and devices research and
development, production and sales.After years of hard work,
pioneering and enterprising, in the fierce market competition
continues to grow and enjoy a certain reputation at home and
abroad.Now has an annual sales of ferrite magnetic materials of
5000 tons, 300 tons of NdFeB magnets capacity.The products are
widely used in automobiles, instruments and meters, automatic
control devices, electro-
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