1).Hard ferrite magnet
2).Custom-made dimension
3).Grades:Y30,Y30BH,C1,C8 and so on
4).Certificate:ISO9001:2008
Hard ferrite magnets
1. Material: Ferrite (Ceramic)
2. Shape: customized
3. Size: Custom-made dimension
4. Grade: Y30, Y30BH, Y35, C5, C8, C10 and so on.
5. Coating: None or Customized
Detail Features of product:
1) Low cost
2) High corrosion resistance
3) High working temperature
4) Best choice for industrial application
Applications: Motors, Meters, Speakers, Sensors, Medical Machine products, Magnetic Sport products, etc
The elements of Ferrite Magnet are ferric oxide/barium, strontium, Ferrite magnet has high coercive force and higher resistance to be demagnetized and oxidized than other non-rare earth permanent magnets. The biggest advantage of such magnet is their low cost. We can produce various sizes of block-magnets, Disc-magnet, ring-magnet, segment-magnets, cut-magnets and other normal magnets, They are widely used in motor, speaker, electronic component, electric appliances, toy, stationery and health article.
Chinese standard
Grade Br Hcb Hcj (BH)Max
Mt kGs KA/m kOe KA/m kOe KJ/m³ MGOe
Y10T 200-235 2.0-2.35 125-160 1.57-2.01 210-280 2.64-3.52 6.5-9.5 0.8-1.2
Y25 360-400 3.6-4.0 135-170 1.70-2.14 140-200 1.76-2.51 22.5-28.0 2.8-3.5
Y30 370-400 3.7-4.0 175-210 2.20-2.64 180-220 2.64-2.77 26.0-30.0 3.3-3.8
Y30BH 380-390 3.8-3.9 223-235 2.80-2.95 231-245 2.90-3.08 27.0-30.0 3.4-3.7
Y30-1 380-400 3.8-4.0 230-275 2.89-3.46 235-290 2.95-3.65 27.0-32.0 3.4-4.0
Y30H-2 395-415 3.95-4.15 275-300 3.46-3.77 310-335 3.90-4.21 28.5-32.5 3.5-4.0
Y32 400-420 4.0-4.2 160-190 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
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