Ferrite Magnets / Ceramic Magnets
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Permanent magnet with high coercivity and relatively low cost
Discover the perfect balance between affordability, chemical stability, and long-lasting performance as you delve into the world of ceramic magnets.
NGYC produces ceramic magnets, a widely used magnetic material known for its economical price and excellent chemical stability, making it resistant to corrosion and ensuring a long service life. Although it has lower residual magnetism compared to other permanent magnets, ceramic magnets have very high coercivity, making them suitable for various high-speed rotating mechanical devices. While its magnetic properties may deteriorate over time under negative temperatures, it remains stable within a certain temperature range, meeting the demands of low-temperature or room-temperature applications.
Applications- Automotive Industry: Powering electric motors for windshield wipers, seat motors, door latches, or automotive sensors
- Industrial Machinery: Serving as the preferred choice for DC motors, magnetic separators, magnetic resonance imaging (MRI) systems, and magnetic controls in fitness equipment
| Grade | Remanence | Coercivity | Intrinsic Coercivity | Max. Energy Product |
| Br | Hcb | Hcj | (BH)Max | |
| MT | KA/M | KA/M | KJ/M3 | |
| Gs | Oe | Oe | MGOe | |
| Y8T | 200～235 | 125～160 | 210～280 | 6.50～9.50 |
| 2000～2350 | 1570～2009 | 2637～3516 | 0.81～1.19 | |
| Y25 | 360～400 | 135～170 | 140～200 | 22.50～28.00 |
| 3600～4000 | 1695～2135 | 1758～2512 | 2.83～3.52 | |
| Y28 | 370～400 | 175～210 | 180～220 | 26.00～30.00 |
| 3700～4000 | 2198～2637 | 2260～2763 | 3.30～3.77 | |
| Y32 | 400～420 | 160～190 | 165～195 | 30.00～33.50 |
| 4000～4200 | 2009～2386 | 2072～2449 | 3.76～4.20 | |
| Y33 | 410～430 | 220～250 | 225～255 | 31.50～35.0 |
| 4100～4300 | 2763～3140 | 2826～3202 | 3.96～4.40 | |
| Y34 | 420～440 | 200～230 | 205～235 | 32.50～36.00 |
| 4200～4400 | 2512～2888 | 2575～2951 | 4.08～4.52 | |
| Y35 | 430～450 | 215～239 | 217～241 | 33.10～38.20 |
| 4300～4500 | 2700～3000 | 2725～3026 | 4.16～4.80 | |
| Y22H | 310～360 | 220～250 | 280～320 | 20.00～24.00 |
| 3100～3600 | 2763～3140 | 3516～4019 | 2.51～3.52 | |
| Y26H-1 | 360～390 | 200～250 | 225～255 | 23.00～28.00 |
| 3600～3900 | 2512～3140 | 2826～3202 | 2.90～3.52 | |
| Y26H-2 | 360～380 | 263～288 | 318～350 | 24.00～28.00 |
| 3600～3800 | 3303～3617 | 3994～4396 | 3.01～3.52 | |
| Y27H | 350～380 | 225～240 | 235～260 | 25.00～29.00 |
| 3500～3800 | 2826～3014 | 2951～3265 | 3.14～3.64 | |
| Y28H-1 | 380～400 | 240～260 | 250～280 | 27.00～30.00 |
| 3800～4050 | 3014～3265 | 3140～3516 | 3.40～3.77 | |
| Y28H-2 | 360～380 | 271～295 | 382～405 | 26.00～30.00 |
| 3600～3800 | 3403～3705 | 4797～5086 | 3.27～3.77 | |
| Y30H-1 | 380～400 | 230～275 | 235～290 | 26.00～32.50 |
| 3800～4000 | 2888～3454 | 2951～3642 | 3.27～4.14 | |
| Y30H-2 | 395～415 | 275～300 | 310～335 | 27.00～32.00 |
| 3950～4150 | 3454～3768 | 3893～4207 | 3.39～4.02 | |
| Y32H-1 | 400～420 | 190～230 | 230～250 | 31.50～35.00 |
| 4000～4200 | 2386～2888 | 2888～3140 | 3.95～4.39 | |
| Y32H-2 | 400～440 | 224～240 | 230～250 | 31.00～34.00 |
| 4000～4400 | 2813～3014 | 2888～3140 | 3.95～4.33 | |
| Y33H | 410～430 | 250～270 | 250～275 | 31.50～35.00 |
| 4100～4300 | 3140～3390 | 3140～3454 | 3.96～4.40 | |
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