-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-5 Magnet Shape: Ring / Tube Material: Hard Ferrite (Ceramic) Composite: Fe2O3 (BaCo3 or SrO3), Fe3O4 (SrCo3, SiO2) Type: isotropic 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
We produce and sell Permanent Motor Ferrite Magnets (Ceramic magnet) in different shape and grades. Material: Sintered Ferrite magnets or ceramic magnet Grade: Y10/Y25/Y30/Y30BH/Y33/Y35 Shape: Block, Disc, Ring, Arc Custom design are available.
