We provide more than just magnets; we offer comprehensive magnetic application
solutions.
Yutong Magnet empowers your success.
Widely used in automotive, electronics, industrial motors, and consumer goods
Super strong magnetism, various grades available (N35-N52, SH, UH, etc.). Ideal for high-performance motors, sensors, and precision instruments.
Excellent high-temperature performance (up to 350°C) and corrosion resistance. Preferred for aerospace and high-end industry.
Cost-effective with good chemical stability. Widely used in DC motors, speakers, and household appliances.
Custom magnetic assemblies like pot magnets, magnetic hooks, and rods for industrial holding and separation.
Ningbo Yutong New Material Technology Co., Ltd. was established in 2017. Located in Haishu District, Ningbo, we specialize in the sales and service of permanent ferrite magnets, power inductor materials, and smart sensors. Our products are widely used in automotive, home appliances, audio, 3C digital, robotics, rail transit, and engineering machinery. We support product customization, with waived mold fees for qualifying orders, ensuring high cost-effectiveness.
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yutong@yutongglobal.com当代磁王,具有极高的磁能积和矫顽力,是目前综合性能最强的永磁材料。其特点包括极高的磁能积 (BHmax),高矫顽力且抗退磁能力强,机械强度高易于加工,但需表面处理以防腐蚀。
|
牌号 Grade |
剩磁 Br |
矫顽力 Hcb |
内禀矫顽力 Hcj |
最大磁能积 (BH)max |
最高工作温度 Tw (°C) |
密度 Density (g/cm³) |
||||
|---|---|---|---|---|---|---|---|---|---|---|
| T | kGs | kA/m | kOe | kA/m | kOe | kJ/m³ | MGOe | |||
| N52 | 1.42-1.48 | 14.2-14.8 | ≥836 | ≥10.5 | ≥876 | ≥11 | 389-422 | 50-53 | 80 | ≥7.5 |
| N50 | 1.40-1.45 | 14.0-14.5 | ≥836 | ≥10.5 | ≥955 | ≥12 | 374-406 | 47-51 | 80 | ≥7.5 |
| N48 | 1.37-1.42 | 13.7-14.2 | ≥836 | ≥10.5 | ≥955 | ≥12 | 358-382 | 45-48 | 80 | ≥7.5 |
| N45 | 1.32-1.37 | 13.2-13.7 | ≥836 | ≥10.5 | ≥955 | ≥12 | 342-358 | 43-45 | 80 | ≥7.5 |
| N42 | 1.29-1.32 | 12.9-13.2 | ≥836 | ≥10.5 | ≥955 | ≥12 | 318-334 | 40-42 | 80 | ≥7.5 |
| N40 | 1.26-1.29 | 12.6-12.9 | ≥836 | ≥10.5 | ≥955 | ≥12 | 303-318 | 38-40 | 80 | ≥7.5 |
| N38 | 1.22-1.26 | 12.2-12.6 | ≥859 | ≥10.8 | ≥955 | ≥12 | 287-303 | 36-38 | 80 | 7.4-7.5 |
| N35 | 1.17-1.21 | 11.7-12.1 | ≥859 | ≥10.8 | ≥955 | ≥12 | 263-279 | 33-36 | 80 | 7.4-7.5 |
| N50M | 1.39-1.45 | 13.9-14.5 | ≥1050 | ≥13.2 | ≥1114 | ≥14 | 374-406 | 49-51 | 100 | ≥7.5 |
| N48M | 1.37-1.42 | 13.7-14.2 | ≥1018 | ≥12.8 | ≥1114 | ≥14 | 366-390 | 46-49 | 100 | ≥7.5 |
| N45M | 1.32-1.38 | 13.2-13.8 | ≥987 | ≥12.4 | ≥1114 | ≥14 | 334-366 | 42-46 | 100 | ≥7.5 |
| N42M | 1.29-1.32 | 12.9-13.2 | ≥955 | ≥12.0 | ≥1114 | ≥14 | 318-334 | 40-42 | 100 | ≥7.5 |
| N40M | 1.26-1.29 | 12.6-12.9 | ≥939 | ≥11.8 | ≥1114 | ≥14 | 303-318 | 38-40 | 100 | ≥7.5 |
| N38M | 1.22-1.26 | 12.2-12.6 | ≥916 | ≥11.5 | ≥1114 | ≥14 | 287-303 | 36-38 | 100 | ≥7.5 |
| N35M | 1.17-1.21 | 11.7-12.1 | ≥876 | ≥11.0 | ≥1114 | ≥14 | 263-279 | 33-36 | 100 | ≥7.5 |
| N48H | 1.36-1.42 | 13.6-14.2 | ≥1026 | ≥12.9 | ≥1273 | ≥16 | 358-390 | 46-49 | 120 | ≥7.5 |
| N45H | 1.32-1.38 | 13.2-13.8 | ≥987 | ≥12.4 | ≥1353 | ≥17 | 334-366 | 42-46 | 120 | ≥7.5 |
| N42H | 1.29-1.32 | 12.9-13.2 | ≥955 | ≥12.0 | ≥1353 | ≥17 | 318-334 | 40-42 | 120 | ≥7.5 |
| N40H | 1.26-1.29 | 12.6-12.9 | ≥939 | ≥11.8 | ≥1353 | ≥17 | 303-318 | 38-40 | 120 | ≥7.5 |
| N38H | 1.22-1.26 | 12.2-12.6 | ≥916 | ≥11.6 | ≥1353 | ≥17 | 287-303 | 36-38 | 120 | ≥7.5 |
| N35H | 1.17-1.21 | 11.7-12.1 | ≥875 | ≥11.0 | ≥1353 | ≥17 | 263-279 | 33-36 | 120 | ≥7.5 |
| N44SH | 1.30-1.37 | 13.0-13.7 | ≥995 | ≥12.5 | ≥1592 | ≥20 | 326-358 | 42-45 | 150 | ≥7.5 |
| N42SH | 1.29-1.32 | 12.9-13.2 | ≥963 | ≥12.1 | ≥1592 | ≥20 | 318-334 | 40-42 | 150 | ≥7.5 |
| N40SH | 1.26-1.29 | 12.6-12.9 | ≥931 | ≥11.7 | ≥1592 | ≥20 | 303-318 | 38-40 | 150 | ≥7.5 |
| N38SH | 1.22-1.26 | 12.2-12.6 | ≥899 | ≥11.3 | ≥1592 | ≥20 | 287-303 | 36-38 | 150 | ≥7.5 |
| N35SH | 1.17-1.21 | 11.7-12.1 | ≥876 | ≥11.0 | ≥1592 | ≥20 | 263-279 | 33-36 | 150 | ≥7.5 |
| N40UH | 1.26-1.32 | 12.6-13.2 | ≥939 | ≥11.8 | ≥1990 | ≥25 | 302-334 | 38-42 | 180 | ≥7.5 |
| N38UH | 1.22-1.26 | 12.2-12.6 | ≥915 | ≥11.5 | ≥1990 | ≥25 | 287-303 | 36-38 | 180 | ≥7.5 |
| N35UH | 1.17-1.21 | 11.7-12.1 | ≥875 | ≥11.0 | ≥1990 | ≥25 | 263-279 | 33-36 | 180 | ≥7.5 |
| N38EH | 1.22-1.29 | 12.2-12.9 | ≥907 | ≥11.4 | ≥2388 | ≥30 | 287-318 | 36-40 | 200 | ≥7.5 |
| N35EH | 1.18-1.25 | 11.8-12.5 | ≥875 | ≥11.0 | ≥2388 | ≥30 | 263-295 | 33-36 | 200 | ≥7.5 |
| N32AH | 1.12-1.20 | 10.8-12.0 | ≥860 | ≥10.8 | ≥2626 | ≥33 | 247-279 | 31-35 | 220 | ≥7.5 |
| 项目 Item / 牌号 Grade |
N8 | N8L | N8H | N10 | N10H | N10S | N12 | N12S | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 剩磁 Residual Induction |
Br | mT | 600-650 | 600-650 | 600-650 | 650-700 | 620-680 | 700-750 | 700-750 | 750-800 |
| kGs | 6.0-6.5 | 6.0-6.5 | 6.0-6.5 | 6.5-7.0 | 6.2-6.8 | 7.0-7.5 | 7.0-7.5 | 7.5-8.0 | ||
| 内禀矫顽力 Intrinsic Coercivity |
Hci | kA/m | 635-795 | 1035-1350 | 875-1115 | 635-795 | 915-1075 | 515-635 | 715-875 | 475-595 |
| kOe | 8.0-10.0 | 13.0-17.0 | 11.0-14.0 | 8.0-10.0 | 11.5-13.5 | 6.5-8.0 | 9.0-11.0 | 6.0-7.5 | ||
| 矫顽力 Coercivity |
Hcb | kA/m | 360-440 | 400-480 | 400-480 | 400-480 | 400-480 | 360-440 | 440-520 | 400-480 |
| kOe | 4.5-5.5 | 5.0-6.0 | 5.0-6.0 | 5.0-6.0 | 5.0-6.0 | 4.5-5.5 | 5.5-6.5 | 5.0-6.0 | ||
| 最大磁能积 Max. Energy Product |
(BH)m | kJ/m3 | 60-68 | 60-68 | 60-68 | 68-80 | 68-80 | 76-84 | 80-95 | 84-95 |
| MGOe | 7.5-8.5 | 7.5-8.5 | 7.5-8.5 | 8.5-10.0 | 8.5-10.0 | 9.5-10.5 | 10.0-12.0 | 10.5-12 | ||
| Hk | Hk | kA/m | 175-285 | 225-335 | 225-335 | 190-300 | 240-350 | 145-255 | 210-320 | 145-255 |
| kOe | 2.2-3.6 | 2.8-4.2 | 2.8-4.2 | 2.4-3.8 | 3.0-4.4 | 1.8-3.2 | 2.6-4.0 | 1.8-3.2 | ||
| 饱和磁化场 Saturation Magnetizing Force |
Hs | kA/m | ≥1600 | ≥2000 | ≥1600 | ≥1600 | ≥1600 | ≥1600 | ≥1600 | ≥1600 |
| kOe | ≥20 | ≥25 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ||
| 居里温度 Curie Temp. |
Tc | °C | 305 | 305 | 305 | 360 | 305 | 325 | 360 | 345 |
| 最高工作温度 Max. Working Temp. |
Tw | °C | 120-160 | 120-160 | 140-180 | 120-160 | 140-180 | 120-160 | 120-160 | 90-130 |
| Br温度系数 Temp. Coefficient of Br (100°C) |
α(Br) | %/°C | -0.12 | -0.12 | -0.13 | -0.11 | -0.13 | -0.11 | -0.11 | -0.08 |
| 密度 Density |
ρ | g/cm3 | 5.8-6.1 | 5.8-6.1 | 5.8-6.1 | 5.9-6.2 | 5.9-6.2 | 6.0-6.3 | 6.0-6.3 | 6.0-6.3 |
第二代稀土永磁,具备卓越的高温稳定性和抗腐蚀性。其最高工作温度可达 350°C,拥有极佳的抗腐蚀与抗氧化性,无需表面镀层,磁性能仅次于钕铁硼。
|
牌号 Grade |
剩磁 Br | 矫顽力 Hcb | 内禀矫顽力 Hcj | 最大磁能积 (BH)max |
最高工作温度 Tw (°C) |
密度 Density (g/cm³) |
||||
|---|---|---|---|---|---|---|---|---|---|---|
| T | kGs | kA/m | kOe | kA/m | kOe | kJ/m³ | MGOe | |||
| XGS30H | 1.08-1.1 | 10.8-11 | 788-835 | 9.9-10.5 | ≥1900 | ≥25 | 220-240 | 28-30 | 350 | 8.4 |
| XGS28H | 1.03-1.08 | 10.3-10.8 | 756-812 | 9.5-10.2 | ≥1900 | ≥25 | 207-220 | 26-28 | 350 | 8.4 |
| XGS26H | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10 | ≥1900 | ≥25 | 191-207 | 24-26 | 350 | 8.4 |
| XGS30 | 1.08-1.1 | 10.8-11 | 788-835 | 9.9-10.5 | ≥1433 | ≥18 | 220-240 | 28-30 | 300 | 8.4 |
| XGS28 | 1.03-1.08 | 10.3-10.8 | 756-812 | 9.5-10.2 | ≥1433 | ≥18 | 207-220 | 26-28 | 300 | 8.4 |
| XGS26 | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10 | ≥1433 | ≥18 | 191-207 | 24-26 | 300 | 8.4 |
| XGS400-23 | 0.98-1.02 | 9.8-10.2 | ≥750 | ≥9.4 | ≥1900 | ≥25 | 183-199 | 23-25 | 400 | 8.4 |
陶瓷永磁材料,产量最大、应用最广泛的高性价比磁体。其原料丰富价格低廉,具有优异的抗退磁能力,且为绝缘体无涡流损耗,耐腐蚀及化学稳定性好。
|
牌号
Grade
性能
Properties |
Series | Y30 | Y35 | Y35B | Y40B |
|---|---|---|---|---|---|
| MMPA | C5 | C8 | |||
| TDK | |||||
|
剩磁 Br (mT) (Gs) |
典型值 (Type) |
395 (3950) |
410 (4100) |
410 (4100) |
420 (4200) |
|
最小值 (min) |
390 (3900) |
405 (4050) |
405 (4050) |
415 (4150) |
|
|
矫顽力 Hcb (kA/m) (Oe) |
典型值 (Type) |
199 (2500) |
207 (2600) |
227 (2850) |
247 (3100) |
|
最小值 (min) |
191 (2400) |
199 (2500) |
218 (2740) |
239 (3000) |
|
|
内禀矫顽力 Hcj (kA/m) (Oe) |
典型值 (Type) |
201 (2530) |
209 (2630) |
235 (2950) |
249 (3130) |
|
最小值 (min) |
193 (2430) |
201 (2530) |
227 (2850) |
241 (3030) |
|
|
最大磁能积 (BH)max (kJ/m³) (MGOe) |
典型值 (Type) |
29.8 (3.75) |
31.8 (4) |
31.8 (4) |
33.4 (4.2) |
|
最小值 (min) |
27.9 (3.5) |
30.2 (3.8) |
30.2 (3.8) |
32.6 (4.1) |
|
牌号
Grade
性能
Properties |
Series | Y35H-2 | Y40-1 | Y40 | Y40NS | Y45 | Y45B | Y48 | 4553 | 4639 |
|---|---|---|---|---|---|---|---|---|---|---|
| MMPA | C8 | C10 | C12 | |||||||
| TDK | FB6B | FB6B | FB9H | FB9B | FB12H | |||||
|
剩磁 Br (mT) (Gs) |
典型值 (Type) |
390 (3900) |
405 (4050) |
420 (4200) |
425 (4250) |
410 (4100) |
430 (4300) |
430 (4300) |
450 (4500) |
470 (4700) |
|
最小值 (min) |
380 (3800) |
400 (4000) |
410 (4100) |
415 (4150) |
400 (4000) |
420 (4200) |
420 (4200) |
440 (4400) |
460 (4600) |
|
|
矫顽力 Hcb (kA/m) (Oe) |
典型值 (Type) |
267 (3350) |
267 (3350) |
302 (3800) |
295 (3700) |
314 (3950) |
314 (3950) |
330 (4150) |
330 (4150) |
302 (3800) |
|
最小值 (min) |
259 (3250) |
259 (3250) |
290 (3650) |
283 (3550) |
302 (3800) |
302 (3800) |
318 (4000) |
318 (4000) |
295 (3700) |
|
|
内禀矫顽力 Hcj (kA/m) (Oe) |
典型值 (Type) |
275 (3450) |
275 (3450) |
318 (4000) |
311 (3900) |
398 (5000) |
358 (4500) |
398 (5000) |
422 (5300) |
322 (4050) |
|
最小值 (min) |
267 (3350) |
267 (3350) |
307 (3850) |
299 (3750) |
386 (4850) |
346 (4350) |
386 (4850) |
406 (5100) |
310 (3900) |
|
|
最大磁能积 (BH)max (kJ/m³) (MGOe) |
典型值 (Type) |
28.6 (3.6) |
31 (3.9) |
33.4 (4.2) |
34.2 (4.3) |
31.8 (4.0) |
35.0 (4.4) |
35.0 (4.4) |
39 (4.9) |
41.4 (5.2) |
|
最小值 (min) |
27.1 (3.4) |
30.2 (3.8) |
31.8 (4.0) |
32.6 (4.1) |
30.2 (3.8) |
33.4 (4.2) |
33.4 (4.2) |
37.4 (4.7) |
39.7 (5) |
基于磁铁与金属/塑料件的优化组合,提供特定的磁路设计与吸附功能。常见类型包括锅磁 (Pot Magnets)、磁性挂钩、磁力棒/磁力架及橡胶包胶磁铁等。