We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 diverse branches. For far more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Sintered Ferrite Magnet
Sintered Ferrite Magnet is produced from oxide material by powder metallurgical process. Its advantages incorporate: low price, superb corrosion resistance, resistance to be demagnetized and many others. The normal functioning temperature of ferrite magnet is in between -40°C and +250°C. It can be magnetized just before or after assembly. Usually, sintered ferrite magnet can be machined to normal designs like phase, blocks, rings and discs and so forth. The normal quality for sintered Ferrite magnets are Y10T, Y25, Y30, Y30BH, Y35 and so forth.
| Magnetic and Physical Properties for Sintered Ferrite magnet(Chinese Standard) | ||||
| Grade | Br(Gs) | Hcb(Oe) | HcJ(Oe) | (BH)max(MGOe) |
| Y8T | 2000 – 2350 | 1570 – 2571 | 2640 – 3520 | .8 – 1.two |
| Y10T | >2000 | 1600 | 2640 | .81 |
| Y20 | 3200 – 3800 | 1700 – 2390 | 1760 – 2450 | two.3 – 2.8 |
| Y22H | 3100 – 3600 | 2770 – 3140 | 3520 – 4571 | 2.5 – 3. |
| Y23 | 3200 – 3700 | 2140 – 2390 | 2390 – 2890 | 2.5 – 3.two |
| Y25 | 3600 – 4000 | 1700 – 2140 | 1760 – 2510 | 2.8 – 3.five |
| Y26H | 3600 – 3900 | 2770 – 3140 | 2830 – 3200 | two.9 – 3.5 |
| Y27H | 3700 – 4000 | 2580 – 3140 | 2640 – 3200 | two.9 – 3.5 |
| Y28 | 3700 – 4000 | 2200 – 2640 | 2260 – 2770 | 3.3 – 3.8 |
| Y30 | >3800 | 2400 | 2500 | three.three |
| Y30BH | >3850 | 2800 | 2900 | three.four |
| Y30H-1 | 3800 – 4000 | 2890 – 3455 | 2950 – 3640 | 3.4 – 4.1 |
| Y30H-2 | 3950 – 4150 | 3460 – 3770 | 3900 – 4210 | 3.6 – 4. |
| Y32 | 4000 – 4200 | 2571 – 2390 | 2070 – 2450 | three.8 – 4.2 |
| Y33 | 4100 – 4300 | 2770 – 3140 | 2830 – 3200 | 4.0 – 4.four |
| Y33H | >3850 | 3150 | 3250 | three.seven |
| Y35 | >4000 | 2600 | 2700 | 3.eighty five |
| Y35BH | >4000 | >2952 | >3014 | three.seven |
| >4150 | 2800 | 2900 | four.1 | |
| Magnetic and Physical Properties for Sintered Ferrite magnet(German Standard) | ||||
| Quality | Br(Gs) | Hcb(Oe) | HcJ(Oe) | (BH)max(MGOe) |
| HF8/22 | two hundred-220 | a hundred twenty five-140 | 220-230 | 6.5-6.eight |
| (2.00-2.twenty) | (1.57-1.seventy six) | (2.seventy six-2.89) | (.8-1.1) | |
| HF20/19 | 320-333 | one hundred seventy-190 | 190-two hundred | 20.-21. |
| (3.twenty-3.33) | (2.fourteen-2.39) | (2.39-2.51) | (2.5-2.7) | |
| HF20/28 | 310-325 | 220-230 | 280-290 | 20.-21. |
| (3.ten-3.twenty five) | (2.76-2.89) | (3.20-3.sixty four) | (2.5-2.7) | |
| HF22/30 | 350-365 | 255-265 | 290-three hundred | 22.-23.5 |
| (3.fifty-3.sixty five) | (3.twenty-3.33) | (3.sixty four-3.77) | (2.8-3.) | |
| HF24/16 | 350-365 | a hundred and fifty five-a hundred seventy five | one hundred sixty-180 | 24.-twenty five.5 |
| (3.fifty-3.sixty five) | (1.ninety five-2.20) | (2.01-2.26) | (3.-3.2) | |
| HF24/23 | 350-365 | 220-230 | 230-240 | 24.-25.five |
| (3.50-3.sixty five) | (2.seventy six-2.89) | (2.89-3.01) | (3.-3.2) | |
| HF24/twenty five | 360-370 | 260-270 | 350-360 | 24.-25.five |
| (3.sixty-3.70) | (3.27-3.39) | (4.40-4.52) | (3.-3.2) | |
| HF26/16 | 370-380 | one hundred fifty five-175 | one hundred sixty-one hundred eighty | 26.-27. |
| (3.70-3.eighty) | (1.ninety five-2.twenty) | (2.01-2.26) | (3.2-3.4) | |
| HF26/eighteen | 370-380 | one hundred seventy five-190 | 180-one hundred ninety | 26.-27. |
| (3.70-3.eighty) | (2.20-2.39) | (2.26-2.39) | (3.3-3.4) | |
| HF26/24 | 370-380 | 230-240 | 240-250 | 26.-27. |
| (3.70-3.eighty) | (2.89-3.01) | (3.01-3.fourteen) | (3.3-3.4) | |
| HF26/26 | 370-380 | 230-240 | 260-270 | 26.-27. |
| (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.-27. |
| (3.eighty five-3.ninety five) | (3.27-3.39) | (3.seventy seven-3.89) | (3.3-3.4) | |
| HF28/26 | 385-395 | 250-265 | 260-275 | 28.-30. |
| (3.85-3.95) | (3.fourteen-3.33) | (3.27-3.45) | (3.5-3.8) | |
| HF28/28 | 385-395 | 260-270 | 280-290 | 28.-30. |
| (3.85-3.95) | (3.27-3.39) | (3.fifty-3.sixty) | (3.5-3.8) | |
| HF30/26 | 395-405 | 250-260 | 260-270 | thirty.-31.5 |
| (3.ninety five-4.05) | (3.14-3.33) | (3.27-3.39) | (thirteen.8-3.9) | |
| HF32/17 | 410-420 | a hundred and sixty-a hundred and eighty | 165-one hundred seventy five | 32.-33. |
| (4.10-4.20) | (2.01-2.26) | (2.07-2.twenty) | (4.-4.1) | |
| HF32/22 | 410-420 | 215-225 | 220-230 | 32.-33. |
| (4.10-4.twenty) | (2.70-2.83) | (2.seventy six-2.89) | (4.-4.1) | |
| HF32/25 | 410-420 | 240-250 | 250-260 | 32.-33. |
| (4.10-4.twenty) | (3.01-3.14) | (3.fourteen-3.27 | (4.-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 | one.05 |
| C – 5 | 3800 | 2400 | 2500 | 3.40 |
| C – 7 | 3400 | 3230 | 4000 | 2.75 |
| C-eight | >3850 | 2950 | 3050 | 3.5 |
| C – 8B | 4200 | 2913 | 2960 | 4.12 |
| C – 8C | >4300 | 2500 | 2550 | 4.three |
| C – 9 | 3800 | 3516 | 4571 | 3.32 |
| C – 10 | 4000 | 3617 | 3510 | 3.82 |
| C – 11 | 4300 | 2512 | 2560 | four.32 |
| C – 12 | 3900 | 3667 | 3893 | three.9 |
| Magnetic and Physical Properties for Sintered Ferrite magnet(Japanese Standard) | ||||
| Quality | Br(Gs) | Hcb(Oe) | HcJ(Oe) | (BH)max(MGOe) |
| FB9N | 4500 | 3355 | 3455 | four.88 |
| FB9B | 4400 | 4146 | 4347 | 4.65 |
| FB9H | 4200 | 4008 | 4850 | 4.20 |
| FB6N | 4300 | 3104 | 3154 | four.41 |
| FB6B | 4100 | 3656 | 3845 | four.00 |
| FB6H | 3900 | 3656 | 4347 | 3.60 |
| FB6E | 3700 | 3505 | 4800 | three.25 |
| FB5N | 4300 | 2702 | 2727 | four.41 |
| FB5B | 4100 | 3154 | 3753 | four.00 |
| FB5H | 3950 | 3594 | 3907 | 3.70 |
| FB4A | 4000 | 2000 | 2571 | 3.80 |
| FB4D | 4000 | 2802 | 2853 | 3.74 |
| FB3N | 3850 | 2802 | 2853 | 3.30 |
| FB3G | 3600 | 3004 | 3154 | 2.95 |
| FB1A | 2050 | 1798 | 3004 | .ninety two |
Normal Purposes:
Electric powered Motors
Loudspeaker
Magnetic Knife Holder /Rack
EPT Holding Products and so on
Injection Ferrite Magnet
Injection Ferrite Magnet is manufactured from oxide material by powder metallurgical method,which is created by bonded ferrite magnet powder, plastics (PVC, Nylon, PP, and so forth) and EPT materia EPT togerther. In the course of the injecting process, the mixture can be manufactured into versatile magnets with exact sizes and difficult styles, which can be assembled with metal and plastic elements.
We can give you all personalized magnetd, magnetic purposes and design them for you too!
Remedies for co EPT preserving for you to pick the mo EPT suitable magnetic products.
Welcome to your enquiry whenever and we will reply you within 24hours in time.
Make contact with Particular person:Mr Cary Li
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 diverse branches. For far more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of unique tools manufacturer’s (OEM) portion quantities or logos , e.g. CASE® and John Deere® are for reference reasons only and for indicating merchandise use and compatibility. Our firm and the shown alternative parts contained herein are not sponsored, accepted, or made by the OEM.
