The main raw material of ferrite magnets is SrO and Fe₂O₃. Ferrite magnets have the feature of high cost-performance, wide application, good corrosion resistance which does not require surface treatment. Our company can produce a variety of high-performance magnets in different shapes such as arcs, rings, discs, blocks and other special shapes. With our specific formula, we can produce ultra-high-performance ferrite -- lanthanum cobalt magnet
| Material | Br | Hcb | Hcj | （BH)max | ||||
|---|---|---|---|---|---|---|---|---|
| mT | KG | KA/m | KOe | KA/m | KOe | KJ/m3 | ||
| Y10T | ≥200 | ≥2.0 | ≥125 | ≥1.6 | ≥210 | ≥2.6 | ≥6.5 | |
| Y20 | 320-380 | 3.2-3.8 | 135-190 | 1.70-2.58 | 140-195 | 1.76-2.45 | 18.0-22.0 | |
| Y25 | 360-400 | 3.6-4.0 | 135-170 | 1.70-2.14 | 140-200 | 1.76-2.51 | 22.5-28.0 | |
| Y28 | 370-400 | 3.7-4.0 | 175-210 | 2.20-2.64 | 180-220 | 2.26-2.77 | 26.0-30.0 | |
| Y30 | ≥390 | ≥3.9 | ≥184 | ≥2.3 | ≥188 | ≥2.35 | ≥27.6 | |
| Y30BH | ≥390 | ≥3.9 | ≥240 | ≥3.0 | ≥256 | ≥3.20 | ≥27.6 | |
| Y35 | ≥410 | ≥4.1 | ≥208 | ≥2.6 | ≥212 | ≥2.66 | ≥30.4 | |
| Material | Br | Hcb | Hcj | （BH)max | ||||
|---|---|---|---|---|---|---|---|---|
| mT | KG | KA/m | KOe | KA/m | KOe | KJ/m3 | ||
| C1 | 230 | 2.30 | 148 | 1.86 | 258 | 3.50 | 8.36 | |
| C5 | 380 | 3.80 | 191 | 2.40 | 199 | 2.50 | 27.00 | |
| C7 | 340 | 3.40 | 258 | 3.23 | 318 | 4.00 | 21.90 | |
| C8(C8A) | 385 | 3.85 | 235 | 2.95 | 242 | 3.05 | 27.80 | |
| C9 | 380 | 3.80 | 280 | 3.52 | 320 | 4.01 | 26.40 | |
| C10 | 400 | 4.00 | 288 | 3.62 | 280 | 3.51 | 30.40 | |
| C11 | 430 | 4.30 | 200 | 2.51 | 204 | 2.56 | 34.40 | |
| Material | Br | Hcb | Hcj | （BH)max | ||||
|---|---|---|---|---|---|---|---|---|
| mT | Gs | kA/m | Oe | kA/m | Oe | KJ/m³ | MGOe | |
| CJMG29 | 370 | 3700 | 270 | 3390 | 318 | 4000 | 26.1 | 3.28 |
| CJMG30 | 390 | 3900 | 231 | 2900 | 235 | 2950 | 28.7 | 3.60 |
| CJMG30B | 410 | 4100 | 200 | 2510 | 207 | 2600 | 31.2 | 3.90 |
| CJMG29H | 360 | 3600 | 271 | 3400 | 382 | 4800 | 24.0 | 3.01 |
| CJMG31 | 410 | 4100 | 231 | 2900 | 235 | 2950 | 32.6 | 4.09 |
| CJMG32 | 380 | 3800 | 279 | 3500 | 318 | 4000 | 26.2 | 3.29 |
| CJMG33 | 400 | 4000 | 267 | 3350 | 279 | 3500 | 30.3 | 3.80 |
| CJMG34 | 420 | 4200 | 223 | 2800 | 227 | 2850 | 33.6 | 4.20 |
| CJMG35 | 400 | 4000 | 290 | 3640 | 318 | 4000 | 31.2 | 3.90 |
| CJMG35B | 420 | 4200 | 255 | 3200 | 263 | 3300 | 34.4 | 4.30 |
| CJMG36 | 410 | 4100 | 300 | 3770 | 350 | 4400 | 32.8 | 4.10 |
| CJMG36B | 425 | 4250 | 290 | 3640 | 318 | 4000 | 35.2 | 4.40 |
| CJMG36H | 390 | 3900 | 302 | 3790 | 382 | 4800 | 28.9 | 3.60 |
| CJMG37H | 420 | 4200 | 318 | 4000 | 382 | 4800 | 34.4 | 4.30 |
| CJMG37B | 440 | 4400 | 318 | 4000 | 350 | 4400 | 36.7 | 4.60 |
1.From CJMG36--CJMG37B are Lanthanum cobalt magnet.
2.The data in the table is the center value, where Br tolerance ± 10mT,Hcb tolerance ± 8kA/m,Hcj tolerance ± 8kA/m,(BH)max tolerance ± 0.8kj / m³,
3.the magnetic particle size is divided into A, B, C three, A for the ball material size ≤ 10mm, B for the coarse powder particle size of 3-5μm, C for the fine particle size < 1μm.
Mixing
Powder Production
Fine Milling
Pressing
Sintering
Testing
After-sale service
Delivery
Packing
Inspection
Cleaning
Cutting&Grinding
We would provide you more about our company and work with you to solve the most demanding magnet performance challenges. In case of any questions, please feel free to get in contact with us via telephone or E-mail.
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