1. disc ring block arc shapes 2. High accuracy +/-0.05MM 3. Powerful magnet force 4. Enviornment protection 5. ISO9001 RoHS

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We are the 6th year gold supplier in Alibaba.    

The Sintered NdFeB magnet is an alloy magnet that is mainly composed of Neodymium, Iron boron and other microelements(Al, Ga, Mo, Co). It is known as " King of magnet".

 A. Specification

Material: Sintered Neodymium-Iron-Boron;Grade:N35-N52,35M-50M,35H-48H,33SH-45SH,30UH-40UH and 30EH-38EH;Shape: ring,block,disc,segment,strip and so on;Size: as your requirement, large to about 200mm;Magnetization direction: through diameter or thickness, width, length;Coating: Ni (NiCuNi), Zn, Silver,gold, copper, epoxy and so on.Sample lead time: about 5-20 days;Delivery time: 20-25 days after paymentHigh flux, High remanence, high coercive force, high energy, high resistance to magnetic demagnetization, Low temperature coefficient and low loss of irreversible, excellent cost to performance ratio, low price & good quality

B. Application

MotorsWind PowerSensorsComputers and PeripheralsMagnetic AssembliesAutomotiveMotion ControlAerospaceResearch and DevelopmentCommunications Medical Device and Diagnostics Home applianceOther magnetic applications or you can find new application according to your design.

C. Advantage of Exporting

All inquiries, questions and emails will be replied within 24 hours.Samples and small quantity are available.Stock material for stable production.Most favorable Price is available.Excellent shipping forwarder to help delivery magnetFlexible Payment items include T/T in dvance and western union, and others

D. The Grade of N45SH magnet

Grade Remanence (Br) Coercive Force bHc Intrinsic Coercive iHc Max. Energy Product(B-H)max Max. Operating Temp. (KGs) (mT) (Koe) (KA/m) (Koe) (KA/m) (MGOe) (KJ/m3) N35 11.7-12.2 1170-1220 10.9 868 12 955 33-36 263-287 80 N38 12.2-12.5 1220-1250 11.3 899 12 955 36-39 287-310 80 N40 12.5-12.8 1250-1280 11.4 907 12 955 38-41 302-326 80 N42 12.8-13.2 1280-1320 11.5 915 12 955 40-43 318-342 80 N45 13.2-13.8 1320-1380 11.6 923 12 955 43-46 342-366 80 N48 13.8-14.2 1380-1420 10.5 836 12 955 46-49 366-390 80 N50 14.0-14.5 1400-1450 10 796 11 876 48-51 382-406 80 N52 14.3-14.8 1430-1480 10 796 11 876 50-53 398-422 80

 

Hanfang Magnet Electron is specialized in magnetic field from 1999.  All our manufacturing procedures are operated well under ISO 9001. Over 13 years of experience, we become professional and one of the biggest magnet suppliers in China.

 

Email us if you'd like to discuss magnet issue with us.  -- wangd(at)sz-hanfang(dot)com

Material:                    Sintered NdFeBGrade:                       N35Size:                         DIA5*3 mmPlating:                      Ni or Zn or black Ni or glod or silverMagnetized direction:  through 3 mmQuantity:                   1000pc

In June, we attended CWIEME Exhibition in Berlin. I'd like to share with you some pictures.

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