-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:
Magnet Shape: ARC / SEGMENT Material: Hard Ferrite (Ceramic) Coating: No Coating Grade(USA Stardard): C1 Item No.: C1-Ceramic-4 Detailed magnetic properties data: Residual Magnetic Flux Density (Br): 2.30 KGs (mT): 230 mT Intrinsic Coercivity Force (Hcj): 1.86 KOe 148 KA/m Coercivity Force (Hcb): 3.50 KOe 258 KA/m Energy Density (BH)max: 1.05 MGOe 8.36 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 Using dry process, isotropic & anisotropic magnets can be produced whereas through wet process, only anisotropic magnets can be produced. Isotropic ferrite magnets can be magnetized in any direction because they are not oriented whereas anisotropic ferrite magnets can be be magnetized in the direction of orientation as they are all oriented in the manufacturing direction.
