Ferrite Magnets
- Description
- Parameter
- Application
- Coatings
The Ferrite Magnet are fundamental functional materials of electronic industry. It plays a heavy role in electronic industry,
electronic information industry, car industry, motorcycle industry etc. meanwhile, they are also widely used in medical treatment,
mining and metallurgy, industrial automation, oil energy industry and civil industry. We are selling the ferrite magnet in low price,
but high quality, meanwhile, we can manufacture new tools according to the customers` demand. Waiting for your inquiry, and
we will provide good service to you!
>>Production Chart of Sintered Ferrite Magnets
>>Magnetic Properties of Ferrite Magnets--- In Chinese Standard
|
Magnetic Properties of Ferrite Magnets(CN) |
||||||||
|
Material |
Br |
HcB |
HcJ |
(BH) Max |
||||
|
mT |
KG |
KA/m |
KOe |
KA/m |
KOe |
Kj/M3 |
MGOe |
|
|
Y10T |
200-235 |
2.0-2.35 |
125-160 |
1.57-2.01 |
210-280 |
2.64-3.52 |
6.5-9.5 |
0.8-1.2 |
|
Y20 |
320-380 |
3.2-3.8 |
135-190 |
1.70-2.38 |
140-195 |
1.76-2.45 |
18.0-22.0 |
2.3-2.8 |
|
Y22H |
310-360 |
3.1-3.6 |
220-250 |
2.77-3.14 |
280-320 |
3.52-4.02 |
20..0-24.0 |
2.5-3.0 |
|
Y23 |
320-370 |
3.2-3.7 |
170-190 |
2.14-2.38 |
190-320 |
2.39-2.89 |
20.0-25.5 |
2.5-3.2 |
|
Y25 |
360-400 |
3.6-4.0 |
135-170 |
1.70-2.14 |
140-200 |
1.76-2.51 |
22.5-28.0 |
2.8-3.5 |
|
Y26H |
360-390 |
3.6-3.9 |
220-250 |
2.77-3.14 |
225-255 |
2.83-3.21 |
23.0-29.0 |
2.9-3.5 |
|
Y27H |
370-400 |
3.7-4.0 |
205-250 |
2.58-3.14 |
210-255 |
2.64-3.21 |
25.0-29.0 |
3.1-3.7 |
|
Y30 |
370-400 |
3.7-4.0 |
175-210 |
2.20-2.64 |
180-220 |
2.26-2.77 |
26.0-30.0 |
3.3-3.8 |
|
Y30BH |
380-390 |
3.8-3.9 |
223-235 |
2.80-2.95 |
231-245 |
2.90-4.21 |
27.0-30.0 |
3.4-3.7 |
|
Y30-1 |
380-400 |
3.8-4.0 |
230-275 |
2.89-3.46 |
235-290 |
2.95-3.65 |
27.0-32.0 |
3.4-4.0 |
|
Y20-2 |
395-415 |
3.95-4.15 |
275-300 |
3.46-3.77 |
310-335 |
3.90-4.21 |
28.5-32.5 |
3.5-4.0 |
|
Y32 |
400-420 |
4.0-4.2 |
160-190 |
2.01-2.38 |
165-195 |
2.07-2.45 |
30.0-33.5 |
3.8-4.2 |
|
Y33 |
410-430 |
4.1-4.3 |
220-250 |
2.77-3.14 |
225-255 |
2.83-3.21 |
31.5-35.0 |
4.0-4.4 |
|
Y35 |
400-410 |
4.0-4.1 |
175-195 |
2.20-2.45 |
180-200 |
2.26-2.51 |
30.0-32.0 |
3.8-4.0 |
>> Magnetic Properties of Ferrite Magnets------In Europe Standard
|
Magnetic Properties of Ferrite Magnets(EU) |
||||||||
|
Material |
Br |
HcB |
HcJ |
(BH) Max |
||||
|
mT |
KG |
KA/m |
KOe |
KA/m |
KOe |
Kj/M3 |
MGOe |
|
|
HF8/22 |
200-220 |
2.00-2.20 |
125-140 |
1.57-1.76 |
220-230 |
2.76-2.89 |
6.5-6.8 |
0.8-1.1 |
|
HF20/19 |
320-333 |
3.20-3.33 |
170-190 |
2.14-2.39 |
190-200 |
2.39-2.51 |
20.0-21.0 |
2.5-2.7 |
|
HF20/28 |
310-325 |
3.10-3.25 |
220-230 |
2.76-2.89 |
280-290 |
3.52-2.64 |
20.0-21.0 |
2.5-2.7 |
|
HF22/30 |
350-365 |
3.50-3.65 |
255-265 |
3.20-3.33 |
290-300 |
3.64-3.77 |
22.0-23.5 |
2.8-3.0 |
|
HF24/16 |
350-365 |
3.50-3.65 |
155-175 |
1.95-2.20 |
160-180 |
2.01-2.26 |
24.0-25.5 |
3.0-3.2 |
|
HF24/23 |
350-365 |
3.50-3.65 |
220-230 |
2.76-2.89 |
230-240 |
2.89-3.01 |
24.0-25.5 |
3.0-3.2 |
|
HF24/35 |
360-370 |
3.60-3.70 |
260-270 |
3.27-2.29 |
350-360 |
4.40-4.52 |
24.0-25.5 |
3.0-3.2 |
|
HF26/16 |
370-380 |
3.70-3.80 |
155-175 |
1.95-2.20 |
160-180 |
2.01-2.26 |
26.0-27.0 |
3.2-3.4 |
|
HF26/18 |
370-380 |
3.70-3.80 |
175-190 |
2.20-2.39 |
180-190 |
2.26-2.39 |
26.0-27.0 |
3.2-3.4 |
|
HF26/24 |
370-380 |
3.70-3.80 |
230-240 |
2.89-3.01 |
240-250 |
3.01-3.14 |
26.0-27.0 |
3.2-3.4 |
|
HF26/26 |
370-380 |
3.70-3.80 |
230-240 |
2.89-3.01 |
260-270 |
3.27-3.39 |
26.0-27.0 |
3.2-3.4 |
|
HF26/30 |
385-395 |
3.85-3.95 |
260-270 |
3.27-2.29 |
280-290 |
3.77-3.89 |
26.0-27.0 |
3.2-3.4 |
|
HF28/26 |
385-395 |
3.70-3.80 |
250-265 |
3.14-3.33 |
260-275 |
3.27-3.45 |
28.0-30.0 |
3.5-3.8 |
|
HF28/28 |
385-395 |
3.70-3.80 |
260-270 |
3.27-3.39 |
280-290 |
3.50-3.60 |
28.0-30.0 |
3.5-3.8 |
|
HF30/26 |
395-405 |
3.95-4.05 |
250-260 |
3.14-3.33 |
260-270 |
3.27-3.39 |
30.0-31.5 |
3.8-3.9 |
|
HF32/17 |
410-420 |
4.10-4.20 |
160-180 |
2.01-2.26 |
165-175 |
2.07-2.20 |
32.0-33.0 |
4.0-4.1 |
|
HF32/22 |
410-420 |
4.10-4.20 |
215-225 |
2.70-2.83 |
220-230 |
2.76-2.89 |
32.0-33.0 |
4.0-4.1 |
|
HF32/25 |
410-420 |
4.10-4.20 |
240-250 |
3.01-3.14 |
250-260 |
3.14-3.27 |
32.0-33.0 |
4.0-4.1 |
>>Magnetic Properties of Ferrite Magnets------In USA Standard
|
Magnetic Properties of Ferrite Magnets(USA) |
||||||||
|
Material |
Br |
HcB |
HcJ |
(BH) Max |
||||
|
mT |
KG |
KA/m |
KOe |
KA/m |
KOe |
Kj/M3 |
MGOe |
|
|
C1 |
230 |
2.3 |
148 |
1.86 |
258 |
3.50 |
8.36 |
1.05 |
|
C5 |
380 |
3.8 |
191 |
2.40 |
199 |
|
|
|
>>Magnetic Properties of Ferrite Magnets--- In Chinese Standard
|
Magnetic Properties of Ferrite Magnets(CN) |
||||||||
|
Material |
Br |
HcB |
HcJ |
(BH) Max |
||||
|
mT |
KG |
KA/m |
KOe |
KA/m |
KOe |
Kj/M3 |
MGOe |
|
|
Y10T |
200-235 |
2.0-2.35 |
125-160 |
1.57-2.01 |
210-280 |
2.64-3.52 |
6.5-9.5 |
0.8-1.2 |
|
Y20 |
320-380 |
3.2-3.8 |
135-190 |
1.70-2.38 |
140-195 |
1.76-2.45 |
18.0-22.0 |
2.3-2.8 |
|
Y22H |
310-360 |
3.1-3.6 |
220-250 |
2.77-3.14 |
280-320 |
3.52-4.02 |
20..0-24.0 |
2.5-3.0 |
|
Y23 |
320-370 |
3.2-3.7 |
170-190 |
2.14-2.38 |
190-320 |
2.39-2.89 |
20.0-25.5 |
2.5-3.2 |
|
Y25 |
360-400 |
3.6-4.0 |
135-170 |
1.70-2.14 |
140-200 |
1.76-2.51 |
22.5-28.0 |
2.8-3.5 |
|
Y26H |
360-390 |
3.6-3.9 |
220-250 |
2.77-3.14 |
225-255 |
2.83-3.21 |
23.0-29.0 |
2.9-3.5 |
|
Y27H |
370-400 |
3.7-4.0 |
205-250 |
2.58-3.14 |
210-255 |
2.64-3.21 |
25.0-29.0 |
3.1-3.7 |
|
Y30 |
370-400 |
3.7-4.0 |
175-210 |
2.20-2.64 |
180-220 |
2.26-2.77 |
26.0-30.0 |
3.3-3.8 |
|
Y30BH |
380-390 |
3.8-3.9 |
223-235 |
2.80-2.95 |
231-245 |
2.90-4.21 |
27.0-30.0 |
3.4-3.7 |
|
Y30-1 |
380-400 |
3.8-4.0 |
230-275 |
2.89-3.46 |
235-290 |
2.95-3.65 |
27.0-32.0 |
3.4-4.0 |
|
Y20-2 |
395-415 |
3.95-4.15 |
275-300 |
3.46-3.77 |
310-335 |
3.90-4.21 |
28.5-32.5 |
3.5-4.0 |
|
Y32 |
400-420 |
4.0-4.2 |
160-190 |
2.01-2.38 |
165-195 |
2.07-2.45 |
30.0-33.5 |
3.8-4.2 |
|
Y33 |
410-430 |
4.1-4.3 |
220-250 |
2.77-3.14 |
225-255 |
2.83-3.21 |
31.5-35.0 |
4.0-4.4 |
|
Y35 |
400-410 |
4.0-4.1 |
175-195 |
2.20-2.45 |
180-200 |
2.26-2.51 |
30.0-32.0 |
3.8-4.0 |
>> Magnetic Properties of Ferrite Magnets------In Europe Standard
|
Magnetic Properties of Ferrite Magnets(USA) |
||||||||
|
Material |
Br |
HcB |
HcJ |
(BH) Max |
||||
|
mT |
KG |
KA/m |
KOe |
KA/m |
KOe |
Kj/M3 |
MGOe |
|
|
C1 |
230 |
2.3 |
148 |
1.86 |
258 |
3.50 |
8.36 |
1.05 |
|
C5 |
380 |
3.8 |
191 |
2.40 |
199 |
2.50 |
27.0 |
3.40 |
|
C7 |
340 |
3.4 |
258 |
3.23 |
318 |
4.00 |
21.9 |
2.75 |
|
C8 |
385 |
3.85 |
235 |
2.95 |
242 |
3.05 |
27.8 |
3.50 |
|
C8B |
420 |
4.2 |
232 |
2.913 |
236 |
2.96 |
32.8 |
4.12 |
|
C9 |
380 |
3.8 |
280 |
3.516 |
320 |
4.01 |
26.4 |
3.32 |
|
C10 |
400 |
4.0 |
288 |
|
|
|
|
|
>>Examples of applications using Neodymium Magnets
>Computer Hard Drive Magnets
>Microphones
>Headphones
>Dentures
>Loudspeakers
>Magnetic Pump Couplings
>Door Catches
>Magnetic Suspension
>Motors (e.g. washing machines, drills, food mixers, vacuum cleaners, hand dryers)
>Generators (e.g. Wind turbines, Wave Power, Turbo Generators, etc)
>Sensors
>Orthopaedics
>Halbach Arrays
>Jewellery
>Healthcare
>MRI and NMR
>Magnetic Separators
>TWT (Transverse Wave Tube)
>Magnetic Bearings
>Lifting Apparatus
>Limpet Pot Magnets
>Starter motors
>ABS systems
>Fans Eddy Current
>Brakes
>Alternators
>Meters
>Magnetic Clamps
>Magnetic Levitation
>Electro-acoustic pick-ups
>Switches
>Relays
Ferrite magnets generally are not need coating,because it is Non-metallic permanent magnets, so the surface will not rust, not corrode. So it is not need coating.