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Tile Shaped Magnet

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  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-06-19 12:55

  • Browse the number:

    444

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Company Profile
Dongyang Aviation Magnetic Ltd
By certification [File Integrity]
Contact:

zjmagnet(Mr.)  

Email:

Telephone:

Phone:

Area:

Beijing

Address:

Keats Road, Hengdian Electronic Industrial Park, Dongyang City, Zhejiang Province # 33

Website: http://www.zjmagnets.com/ http://www.vintagechinahirehertford.com/com/zjmagnet/
Product details


Dongyang Aviation Magnetic Ltd is one of the leading China tile shaped magnet manufacturers and suppliers, welcome to wholesale or buy ceramic ring magnets, ferrite rod, ferrite rings from our factory.



























Shape shape




Standard size




General tolerances without grinding




General tolerances after grinding




 




The chord length A




A±1.5%




A±0.2




The width of B




B±1.5%




B±0.2




Thick C




C+1-0.5




C±0.15




Outer half R1




R1+1-0.5




R1±0.1




R2 in half




R2+1-0.5




R2±0.1




H high arch




H+1-0.5




H±0.3



Ferrite divided barium ferrite (BaO · 6Fe2O3) and strontium ferrite (SrO · 6Fe2O3). High resistivity, is a semiconductor type, so a small eddy current losses, the coercive force, not the merits of demagnetization can be effectively applied in the air gap in the magnetic circuit, particularly suitable for small generators and permanent magnet motors.
The major products anisotropic ferrite permanent magnet series. They can be used to make the permanent ignition motors, permanent magnet motors, permanent magnet concentrator, magnetic lifting heads, magnetic thrust bearing, magnetic separator, speakers, microwave devices, magnetic sheet, and hearing aids.
Sintered Ferrite Magnet Performance and Grade

































































































































































































Grade




(Br)




(HcB)




(HcJ)




(BH)max




mT




KGauss




KA/m




KOe




KA/m




KOe




KJ/m3




MGOe




Y10T




200~235




2.0~2.35




125-160




1.57-2.01




210-280




2.64-3.51




6.5-9.5




0.8-1.2




Y22H




310~360




3.10~3.60




220-250




2.76-3.14




280-320




3.51-4.02




20.0-24.0




2.5-3.0




Y25




360~400




3.60~4.00




135-170




1.70-2.14




140-200




1.76-2.51




22.5-28.0




2.8-3.5




Y26H-1




360~390




3.60~3.90




200-250




2.51-3.14




225-255




2.83-3.20




23.0-28.0




2.9-3.5




Y26H-2




360~380




3.60~3.80




263-288




3.30-3.62




318-350




3.99-4.40




24.0-28.0




3.0-3.5




Y27H




350~380




3.50~3.80




225-240




2.83-3.01




235-260




2.95-3.27




25.0-29.0




3.1-3.6




Y28




370~400




3.70~4.00




175-210




2.20-3.64




180-220




2.26-2.76




26.0-30.0




3.3-3.8




Y28H-1




380~400




3.80~4.00




240-260




3.01-3.27




250-280




3.14-3.52




27.0-30.0




3.4-3.8




Y28H-2




360~380




3.60~3.80




271-295




3.40-3.70




382-405




4.80-5.08




26.0-30.0




3.3-3.8




Y30H-1




380~400




3.80~4.00




230-275




2.89-3.46




235-290




2.95-3.64




27.0-32.5




3.4-4.1




Y30H-2




395~415




3.95~4.15




275-300




3.45-3.77




310-335




3.89-4.20




27.0-32.0




3.4-4.0




Y32




400~420




4.00~4.20




160-190




2.01-2.39




165-195




2.07-2.45




30.0-33.5




3.8-4.2




Y32H-1




400~420




4.00~4.20




190-230




2.39-2.89




230-250




2.89-3.14




31.5-35.0




3.9-4.4




Y32H-2




400~440




4.00~4.40




224-240




2.81-3.01




230-250




2.89-3.14




31.0-34.0




3.9-4.3




Y33




410~430




4.10~4.30




220-250




2.76-3.14




225-255




2.83-3.20




31.5-35.0




3.9-4.4




Y33H




410~430




4.10~4.30




250-270




3.14-3.39




250-275




3.14-3.45




31.5-35.0




3.9-4.4




Y34




420~440




4.20~4.40




200-230




2.51-2.89




205-235




2.57-2.95




32.5-36.0




4.1-4.4




Y35




430~450




4.30~4.50




215-239




2.70-3.00




217-241




2.73-3.03




33.1-38.2




4.1-4.8




Y36




430~450




4.30~4.50




247-271




3.10-3.40




250-274




3.14-3.44




35.1-38.3




4.4-4.8




Y38




440~460




4.40~4.60




285-305




3.58-3.83