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Sintered Ceramic Rotor assembly with multi-pole.
We are especially good at producing multi-pole motor magnet in thin wall.
Feature of Ferrite magnets: Low cost, widely used in many different applications
Stable magnetic property with strong demagnetion resistance capability
Good corrosion resistance capability, no coating.
TYPICAL MAGNETIC PERFORMANCE OF SINTERED FERRITE MAGNETS
INTERNATIONAL STANDARD
We are especially good at producing multi-pole motor magnet in thin wall.
Feature of Ferrite magnets: Low cost, widely used in many different applications
Stable magnetic property with strong demagnetion resistance capability
Good corrosion resistance capability, no coating.
TYPICAL MAGNETIC PERFORMANCE OF SINTERED FERRITE MAGNETS
| Grade | Br | HcB | HcJ | (BH)max | ||||
| mT | KG | KA/m | KOe | KA/m | KOe | Kj/m3 | MGOe | |
| Y8T | 200~235 | 2.00~2.35 | 125~160 | 1.57~2.01 | 210~280 | 2.64~3.51 | 6.50~9.50 | 0.8~1.2 |
| Y22H | 310~360 | 3.10~3.60 | 220~250 | 2.77~3.14 | 280~320 | 3.51~4.02 | 20.0~24.0 | 2.5~3.0 |
| Y25 | 360~400 | 3.60~4.00 | 135~170 | 1.70~2.14 | 140~200 | 1.76~2.51 | 22.5~28.0 | 2.8~3.5 |
| Y26H-1 | 360~390 | 3.60~3.90 | 220~250 | 2.51~3.14 | 225~255 | 2.83~3.20 | 23.0~28.0 | 2.9~3.5 |
| Y26H-2 | 360~380 | 3.60~3.80 | 263~288 | 3.30~3.62 | 318~350 | 3.99~4.40 | 24.0~28.0 | 3.0~3.5 |
| Y27H | 350~380 | 3.50~3.80 | 225~240 | 2.83~3.01 | 235~260 | 2.95~3.27 | 25.0~29.0 | 3.1~3.6 |
| Y28 | 370~400 | 3.70~4.00 | 175~210 | 2.20~3.64 | 180~220 | 2.26~2.76 | 26.0~30.0 | 3.3~3.8 |
| Y28H-1 | 380~400 | 3.80~4.00 | 240~260 | 3.01~3.27 | 250~280 | 3.14~3.52 | 27.0~30.0 | 3.3~3.8 |
| Y28H-2 | 360~380 | 3.60~3.80 | 271~295 | 3.40~3.70 | 382~405 | 4.80~5.08 | 26.0~32.5 | 3.4~3.8 |
| Y30H-1 | 380~400 | 3.80~4.00 | 230~275 | 2.89~3.46 | 235~290 | 2.95~3.64 | 27.0~32.5 | 3.3~3.8 |
| Y30H-2 | 395~415 | 3.95~4.15 | 275~300 | 3.45~3.77 | 310~335 | 3.89~4.20 | 27.0~32.0 | 3.4~4.1 |
| Y32 | 400~420 | 4.00~4.20 | 160~190 | 2.01~2.37 | 165~195 | 2.07~2.45 | 30.0~33.5 | 3.4~4.0 |
| 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 | 2.80~3.01 | 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 |
| Y34 | 420~440 | 4.20~4.40 | 200~230 | 2.51~2.89 | 205~235 | 2.57~2.95 | 32.5~36.0 | 4.1~4.4 |
| 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 |
| Y36 | 430~450 | 4.30~4.50 | 247~271 | 3.10~3.40 | 250~274 | 3.14~3.44 | 35.1~38.3 | 4.4~4.8 |
| Y38 | 440~460 | 4.40~4.60 | 285~305 | 3.58~3.83 | 294~310 | 3.69~3.89 | 36.6~40.6 | 4.6~5.1 |
| Y40 | 440~460 | 4.40~4.60 | 330~354 | 4.15~4.45 | 340~360 | 4.27~4.52 | 37.6~41.8 | 4.7~5.2 |
INTERNATIONAL STANDARD
| Material | Br | HcB | HcJ | (BH)max | ||||
| mT | KG | KA/m | KOe | KA/m | KOe | KJ/m3 | MGOe | |
| C1 | 230 | 2.3 | 148 | 1.86 | 258 | 3.5 | 8.36 | 1.05 |
| C5 | 380 | 3.8 | 191 | 2.4 | 199 | 2.5 | 27 | 3.4 |
| C7 | 340 | 3.4 | 258 | 3.23 | 318 | 4 | 21.9 | 2.75 |
| C8A | 385 | 3.85 | 235 | 2.95 | 242 | 3.05 | 27.8 | 3.5 |
| C8B | 420 | 4.2 | 232 | 2.913 | 236 | 2.96 | 32.8 | 4.12 |
| C9 | 380 | 3.8 | 280 | 3.516 | 320 | 4.01 | 26.4 | 3.32 |
| C10 | 400 | 4 | 288 | 3.617 | 280 | 3.51 | 30.4 | 3.82 |
| C11 | 430 | 4.3 | 200 | 2.512 | 204 | 2.56 | 34.4 | 4.32 |