Y30,Y32 high grade arc magnet

Material: ferrite, ceramic

Manufacturing technology:  Wet Anistropic, Sintered

Orientation: Radial

Shape: arc segment

Size: customized

Certification: ISO/TS16949, RoHs

Application: Household appliance, automotive motors, power tool

 

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Main Properties we can do

Material Br HcB HcJ (BH)max
mT Gs kA/m Oe kA/m Oe kJ/m³ MGOe
Y30H-1 380-400 ≥3800 230-275 ≥2890 235-290 2950 27.0-32.5 ≥3.4
Y30H-2 395-415 ≥3950 275-300 ≥3460 310-335 3900 27.0-32.0 ≥3.4
Y32 400-420 ≥4000 160-190 ≥2010 165-195 2070 30.0-33.5 ≥3.8
Y32H-1 400-420 ≥4000 190-230 ≥2390 230-250 2890 31.5-35.0 ≥4.0
Y32H-2 400-440 ≥4000 224-240 ≥2810 230-250 2890 31.0-34.0 ≥3.9
Y33 410-430 ≥4100 220-250 ≥2760 225-255 2830 31.5-35.0 ≥4.0
Y33H 410-430 ≥4100 250-270 ≥3140 250-275 3140 31.5-35.0 ≥4.0
Y34 420-440 ≥4200 200-230 ≥2510 205-235 2580 32.5-36.0 ≥4.1
Y35 430-450 ≥4300 215-239 ≥2700 217-242 2730 33.1-33.2 ≥4.2
Y36 430~450 ≥4300 247~271 ≥3102 250~274 3140 35.1~38.3 ≥4.4
Y38 440~460 ≥4400 285~305  ≥3580 294~310 3693 36.6~40.6 ≥4.6
Y40 440~460 ≥4400 330~354 ≥4145 340~360 4270 37.6~41.8 ≥4.7
Physical property of hard ferrite magnets
Curie Temperature (°C) 450
Maximum Operating Temperature (°C) 250
Hardness (Hv) 480-580
Density (g/cm3) 4.8 – 4.9
Relative Recoil Permeability (μrec) 1.05 – 1.20
Saturation Field Strength, kOe (kA/m) 10 (800)
Temperature Coefficient of Br (%/°C) -0.2
Temperature Coefficient of iHc (%/°C) 0.3
Tensile Strength (N/mm) <100
Transverse Rupture Strength (N/mm) 300

packing

 

inner packing for ferrite arc magnet

outside packing for ferrite arc magnet

 

payment

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