Sintered Ferrite Magnet
Sintered Ferrite Magnet is manufactured from oxide material by powder metallurgical process. Its advantages include: low cost, excellent corrosion resistance, resistance to be demagnetized etc. The normal working temperature of ferrite magnet is between -40°C and +250°C. It can be magnetized before or after assembly. Generally, sintered ferrite magnet can be machined to regular shapes like segment, blocks, rings and discs etc. The normal grade for sintered Ferrite magnets are Y10T, Y25, Y30, Y30BH, Y35 etc.
Typical Applications:
Electric Motors
Loudspeaker
Magnetic Knife Holder /Rack
General Holding Devices and so on
Injection Ferrite Magnet
Injection Ferrite Magnet is manufactured from oxide material by powder metallurgical process,which is made by bonded ferrite magnet powder, plastics (PVC, Nylon, PP, etc) and other materials togerther. During the injecting process, the combination can be made into flexible magnets with precise sizes and complicated shapes, which can be assembled with metal and plastic parts.
We can provide you all customized magnetd, magnetic applications and design them for you too!
Solutions for cost saving for you to choose the most suitable magnetic products.
Welcome to your enquiry anytime and we will reply you within 24hours in time.
Contact Person:Mr Cary Li
Sintered Ferrite Magnet is manufactured from oxide material by powder metallurgical process. Its advantages include: low cost, excellent corrosion resistance, resistance to be demagnetized etc. The normal working temperature of ferrite magnet is between -40°C and +250°C. It can be magnetized before or after assembly. Generally, sintered ferrite magnet can be machined to regular shapes like segment, blocks, rings and discs etc. The normal grade for sintered Ferrite magnets are Y10T, Y25, Y30, Y30BH, Y35 etc.
| Magnetic and Physical Properties for Sintered Ferrite magnet(Chinese Standard) | ||||
| GRADE | Br(Gs) | Hcb(Oe) | HcJ(Oe) | (BH)max(MGOe) |
| Y8T | 2000 - 2350 | 1570 - 2010 | 2640 - 3520 | 0.8 - 1.2 |
| Y10T | >2000 | 1600 | 2640 | 0.81 |
| Y20 | 3200 - 3800 | 1700 - 2390 | 1760 - 2450 | 2.3 - 2.8 |
| Y22H | 3100 - 3600 | 2770 - 3140 | 3520 - 4020 | 2.5 - 3.0 |
| Y23 | 3200 - 3700 | 2140 - 2390 | 2390 - 2890 | 2.5 - 3.2 |
| Y25 | 3600 - 4000 | 1700 - 2140 | 1760 - 2510 | 2.8 - 3.5 |
| Y26H | 3600 - 3900 | 2770 - 3140 | 2830 - 3200 | 2.9 - 3.5 |
| Y27H | 3700 - 4000 | 2580 - 3140 | 2640 - 3200 | 2.9 - 3.5 |
| Y28 | 3700 - 4000 | 2200 - 2640 | 2260 - 2770 | 3.3 - 3.8 |
| Y30 | >3800 | 2400 | 2500 | 3.3 |
| Y30BH | >3850 | 2800 | 2900 | 3.4 |
| Y30H-1 | 3800 - 4000 | 2890 - 3455 | 2950 - 3640 | 3.4 - 4.1 |
| Y30H-2 | 3950 - 4150 | 3460 - 3770 | 3900 - 4210 | 3.6 - 4.0 |
| Y32 | 4000 - 4200 | 2010 - 2390 | 2070 - 2450 | 3.8 - 4.2 |
| Y33 | 4100 - 4300 | 2770 - 3140 | 2830 - 3200 | 4.0 - 4.4 |
| Y33H | >3850 | 3150 | 3250 | 3.7 |
| Y35 | >4000 | 2600 | 2700 | 3.85 |
| Y35BH | >4000 | >2952 | >3014 | 3.7 |
| >4150 | 2800 | 2900 | 4.1 | |
| Magnetic and Physical Properties for Sintered Ferrite magnet(German Standard) | ||||
| GRADE | Br(Gs) | Hcb(Oe) | HcJ(Oe) | (BH)max(MGOe) |
| HF8/22 | 200-220 | 125-140 | 220-230 | 6.5-6.8 |
| (2.00-2.20) | (1.57-1.76) | (2.76-2.89) | (0.8-1.1) | |
| HF20/19 | 320-333 | 170-190 | 190-200 | 20.0-21.0 |
| (3.20-3.33) | (2.14-2.39) | (2.39-2.51) | (2.5-2.7) | |
| HF20/28 | 310-325 | 220-230 | 280-290 | 20.0-21.0 |
| (3.10-3.25) | (2.76-2.89) | (3.20-3.64) | (2.5-2.7) | |
| HF22/30 | 350-365 | 255-265 | 290-300 | 22.0-23.5 |
| (3.50-3.65) | (3.20-3.33) | (3.64-3.77) | (2.8-3.0) | |
| HF24/16 | 350-365 | 155-175 | 160-180 | 24.0-25.5 |
| (3.50-3.65) | (1.95-2.20) | (2.01-2.26) | (3.0-3.2) | |
| HF24/23 | 350-365 | 220-230 | 230-240 | 24.0-25.5 |
| (3.50-3.65) | (2.76-2.89) | (2.89-3.01) | (3.0-3.2) | |
| HF24/25 | 360-370 | 260-270 | 350-360 | 24.0-25.5 |
| (3.60-3.70) | (3.27-3.39) | (4.40-4.52) | (3.0-3.2) | |
| HF26/16 | 370-380 | 155-175 | 160-180 | 26.0-27.0 |
| (3.70-3.80) | (1.95-2.20) | (2.01-2.26) | (3.2-3.4) | |
| HF26/18 | 370-380 | 175-190 | 180-190 | 26.0-27.0 |
| (3.70-3.80) | (2.20-2.39) | (2.26-2.39) | (3.3-3.4) | |
| HF26/24 | 370-380 | 230-240 | 240-250 | 26.0-27.0 |
| (3.70-3.80) | (2.89-3.01) | (3.01-3.14) | (3.3-3.4) | |
| HF26/26 | 370-380 | 230-240 | 260-270 | 26.0-27.0 |
| (3.70-3.80) | (2.89-3.01) | (3.27-3.39) | (3.3-3.4) | |
| HF26/30 | 385-395 | 260-270 | 300-310 | 26.0-27.0 |
| (3.85-3.95) | (3.27-3.39) | (3.77-3.89) | (3.3-3.4) | |
| HF28/26 | 385-395 | 250-265 | 260-275 | 28.0-30.0 |
| (3.85-3.95) | (3.14-3.33) | (3.27-3.45) | (3.5-3.8) | |
| HF28/28 | 385-395 | 260-270 | 280-290 | 28.0-30.0 |
| (3.85-3.95) | (3.27-3.39) | (3.50-3.60) | (3.5-3.8) | |
| HF30/26 | 395-405 | 250-260 | 260-270 | 30.0-31.5 |
| (3.95-4.05) | (3.14-3.33) | (3.27-3.39) | (13.8-3.9) | |
| HF32/17 | 410-420 | 160-180 | 165-175 | 32.0-33.0 |
| (4.10-4.20) | (2.01-2.26) | (2.07-2.20) | (4.0-4.1) | |
| HF32/22 | 410-420 | 215-225 | 220-230 | 32.0-33.0 |
| (4.10-4.20) | (2.70-2.83) | (2.76-2.89) | (4.0-4.1) | |
| HF32/25 | 410-420 | 240-250 | 250-260 | 32.0-33.0 |
| (4.10-4.20) | (3.01-3.14) | (3.14-3.27 | (4.0-4.1) | |
| Magnetic and Physical Properties for Sintered Ferrite magnet(American Standard) | ||||
| GRADE | Br(Gs) | Hcb(Oe) | HcJ(Oe) | (BH)max(MGOe) |
| C - 1 | 2300 | 1860 | 3500 | 1.05 |
| C - 5 | 3800 | 2400 | 2500 | 3.40 |
| C - 7 | 3400 | 3230 | 4000 | 2.75 |
| C-8 | >3850 | 2950 | 3050 | 3.5 |
| C - 8B | 4200 | 2913 | 2960 | 4.12 |
| C - 8C | >4300 | 2500 | 2550 | 4.3 |
| C - 9 | 3800 | 3516 | 4010 | 3.32 |
| C - 10 | 4000 | 3617 | 3510 | 3.82 |
| C - 11 | 4300 | 2512 | 2560 | 4.32 |
| C - 12 | 3900 | 3667 | 3893 | 3.9 |
| Magnetic and Physical Properties for Sintered Ferrite magnet(Japanese Standard) | ||||
| GRADE | Br(Gs) | Hcb(Oe) | HcJ(Oe) | (BH)max(MGOe) |
| FB9N | 4500 | 3355 | 3455 | 4.88 |
| FB9B | 4400 | 4146 | 4347 | 4.65 |
| FB9H | 4200 | 4008 | 4850 | 4.20 |
| FB6N | 4300 | 3104 | 3154 | 4.41 |
| FB6B | 4100 | 3656 | 3845 | 4.00 |
| FB6H | 3900 | 3656 | 4347 | 3.60 |
| FB6E | 3700 | 3505 | 4800 | 3.25 |
| FB5N | 4300 | 2702 | 2727 | 4.41 |
| FB5B | 4100 | 3154 | 3753 | 4.00 |
| FB5H | 3950 | 3594 | 3907 | 3.70 |
| FB4A | 4000 | 2000 | 2025 | 3.80 |
| FB4D | 4000 | 2802 | 2853 | 3.74 |
| FB3N | 3850 | 2802 | 2853 | 3.30 |
| FB3G | 3600 | 3004 | 3154 | 2.95 |
| FB1A | 2050 | 1798 | 3004 | 0.92 |
Electric Motors
Loudspeaker
Magnetic Knife Holder /Rack
General Holding Devices and so on
Injection Ferrite Magnet
Injection Ferrite Magnet is manufactured from oxide material by powder metallurgical process,which is made by bonded ferrite magnet powder, plastics (PVC, Nylon, PP, etc) and other materials togerther. During the injecting process, the combination can be made into flexible magnets with precise sizes and complicated shapes, which can be assembled with metal and plastic parts.
We can provide you all customized magnetd, magnetic applications and design them for you too!
Solutions for cost saving for you to choose the most suitable magnetic products.
Welcome to your enquiry anytime and we will reply you within 24hours in time.
Contact Person:Mr Cary Li