China Strong Segment Arc Sinter Ferrite Magnets, Find details about China Ferrite Magnets, Sinter Ferrite from Strong Segment Arc Sinter Ferrite Magnets
Items | Ferrite Magnet | ||||||
Material | Ferrite magnet is made of SrO or BaO and Fe2O3 by Ceramic processing technology | ||||||
Shape available | Disc,cylinder,rectangle,square,ring, etc. | ||||||
Specification | Grade | Br | Hcb | (BH)max | |||
T | Gs | KA/m | Oe | KJ/m3 | MGOe | ||
Y25 | 0.35-0.39 | 3500-3900 | 128-192 | 1600-2400 | 22.3-25.5 | 2.8-3.2 | |
Y30 | 0.38-0.42 | 3800-4200 | 160-216 | 2000-2700 | 26.3-29.5 | 3.3-3.7 | |
Y35 | 0.40-0.44 | 4000-4400 | 176-224 | 2200-2800 | 30.3-33.4 | 3.8-4.2 | |
Y25BH | 0.36-0.39 | 3600-3900 | 176-216 | 2200-2700 | 23.9-27.1 | 3.0-3.4 | |
Y30BH | 0.38-0.40 | 3800-4000 | 224-240 | 2800-3000 | 27.1-30.3 | 3.4-3.8 | |
Characteristics | Lost Cost,Higher Coercive Force; It need not to be coated because it is difficult to be eroded and oxidized | ||||||
Application | Motors,Sperkers,Toys,Crafts,etc. |