TitleProduct

Round Shape Ferrite Magnet

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2018-07-20 16:31

  • Browse the number:

    458

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Company Profile

Panan County Zhonghao Magnetic Materials Co.,Ltd

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Contact:zhmagnets(Mr.)  

Email:

Telephone:

Phone:

Area:Zhejiang

Address:Zhejiang

Website:http://www.zh-magnets.com/ http://www.shop846.com/com/zhmagnets/

Product Details



Zhonghao Magnetic Materials Co.,Ltd is one of the leading China round shape ferrite magnet manufacturers and suppliers welcome to wholesale pie magnet, cylindrical magnets, disc magnets, cylindrical magnet, ferrite rod from our factory.
















Shape shape




Standard size




General tolerances without grinding




General tolerances after grinding










DiameterD




Opposite sex product:D±2%




D±0.1mm




Homosexual products:D±1.5%and D±2%




ThicknessH




H±1.0mm




H±0.1mm



Sintered ferrite is a sintered magnetic material. The main components are SrO or BaO and Fe2O3, according to the different processing technology, can be divided into isotropic and anisotropic. Isotropic magnets have a lower performance, but it can be magnetized by each side of the magnet; the anisotropic magnets have higher performance, but they can only be obtained by pre designed magnet dimensions.



Our main magnet for loudspeaker,Electronic induction, microwave oven, three-dimensional motor, instrument and equipment, mechanical equipment, art and toys etc..



Features: 



1)、 high working temperature



2)、Anti demagnetization capability,



3)、Not easy to oxidation



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


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