-Produce (sintering) by powder metallurgical method
-Chemical composition of Ba/SrO.6 Fe2O3
-Relatively brittle & hard
-Good resistance to demagnetization
-Excellent corrosion resistance
-Raw material is readily available & low in cost
-Good temperature stability
-Most widely used permanent magnets.
Original Manufacturer:HangSeng Magnetech / HSMAG / Ferritei
Solution:Customized you required ferrite material, grade, size, shape, grade, pull force and woking temperature
Origin:Ningbo, Zhejiang, China
Supply Ability:500000 pcs/day
Certification:SGS,TUV,ISO9001,ROHS,TS16949
Applications:motors, magnetic couplings, for sensing, loudspeakers, holding-magnet systems, crafts, magnetic therapy, novelties, and toys.
Detailed Product Description:
Item No.: C9-Ceramic-3 Magnet Shape: segment, arc, tile Material: Hard Ferrite (Ceramic) Composite: Fe2O3 (BaCo3 or SrO3), Fe3O4 (SrCo3, SiO2) Type: anisotropic Style: Sintered Permanent Magnet Grade(USA Stardard): C9 Detailed magnetic properties data: Residual Magnetic Flux Density (Br): 3.80 KGs (mT): 380 mT Intrinsic Coercivity Force (Hcj): 3.51 KOe 280 KA/m Coercivity Force (Hcb): 4.01 KOe 320 KA/m Energy Density (BH)max: 3.32 MGOe 26.4 KJ/m³ Operating Temperature: -40 °C to +250 °C Magnetisation Direction: Axial / Radially magnetized Size Can be customized according to customer drawings: Tolerance: +/-2% mm Delivery time 7-25 days srong magnet 1.Low cost 2.Hard and brittle 3.Chinese Regular Grade: Y10/Y25/Y30/Y30BH/Y33/Y35 strong magnet Ceramic Magnet, Sintered Hard Ferrite Magnet Features: A low cost alternative to other magnetic materials, offers relatively high operating temperatures and good resistance to corrosion & demagnetization. However, it has lower energy levels (Br) and is brittle in nature. Applications: Dc motors, Louderspeaks, Magnetic Separators, Automotive Sensors, Educations, etc.