ferrite rotor-white blade
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A Permanent Magnet rotor is a type of rotor used in electric motors and generators. It is made up of a series of cylindrical magnets that are made from a type of ceramic material called ferrite. Ferrite magnets are known for their high resistance to demagnetization and their ability to maintain their magnetic properties even at high temperatures. Ferrite magnet rotors are commonly used in small electric motors and generators, such as those found in household appliances, toys, and power tools.
Magnetized and unmagnetized refer to the state of an object's magnetic field. Here are some applications of both:
Magnetized:
1. Magnetic storage devices: Magnetized materials are used in hard drives, floppy disks, and magnetic tapes to store data.
2. MRI machines: Magnetized materials are used in MRI machines to create a magnetic field that aligns the protons in the body, allowing for detailed images to be produced.
3. Speakers: Magnetized materials are used in speakers to create a magnetic field that interacts with an electrical current, producing sound waves.
Unmagnetized:
1. Electrical transformers: Unmagnetized materials are used in electrical transformers to transfer electrical energy from one circuit to another.
2. Circuit breakers: Unmagnetized materials are used in circuit breakers to interrupt the flow of electricity when there is an overload or short circuit.
3. Electric motors: Unmagnetized materials are used in electric motors to convert electrical energy into mechanical energy.
The main performance and grade parameters of Isotropic ferrite magnets & Anisotropic ferrite magnets
|
Material Grade |
(Br) |
(HcB) |
(HcJ) |
(BH)max |
||||
|
mT |
KGauss |
KA/m |
KOe |
KA/m |
KOe |
KJ/m3 |
MGOe |
|
|
Y8T |
200~235 |
2.0~2.35 |
125-160 |
1.57-2.01 |
210-280 |
2.64-3.51 |
6.5-9.5 |
0.8-1.2 |
|
Y22H |
310~360 |
3.10~3.60 |
220-250 |
2.76-3.14 |
280-320 |
3.51-4.02 |
20.0-24.0 |
2.5-3.0 |
|
Y25 |
360~400 |
3.60~4.00 |
135-170 |
1.70-2.14 |
140-200 |
1.76-2.51 |
22.5-28.0 |
2.8-3.5 |
|
Y26H-1 |
360~390 |
3.60~3.90 |
200-250 |
2.51-3.14 |
225-255 |
2.83-3.20 |
23.0-28.0 |
2.9-3.5 |
|
Y26H-2 |
360~380 |
3.60~3.80 |
263-288 |
3.30-3.62 |
318-350 |
3.99-4.40 |
24.0-28.0 |
3.0-3.5 |
|
Y27H |
350~380 |
3.50~3.80 |
225-240 |
2.83-3.01 |
235-260 |
2.95-3.27 |
25.0-29.0 |
3.1-3.6 |
|
Y28 |
370~400 |
3.70~4.00 |
175-210 |
2.20-3.64 |
180-220 |
2.26-2.76 |
26.0-30.0 |
3.3-3.8 |
|
Y28H-1 |
380~400 |
3.80~4.00 |
240-260 |
3.01-3.27 |
250-280 |
3.14-3.52 |
27.0-30.0 |
3.4-3.8 |
|
Y28H-2 |
360~380 |
3.60~3.80 |
271-295 |
3.40-3.70 |
382-405 |
4.80-5.08 |
26.0-30.0 |
3.3-3.8 |
|
Y30H-1 |
380~400 |
3.80~4.00 |
230-275 |
2.89-3.46 |
235-290 |
2.95-3.64 |
27.0-32.5 |
3.4-4.1 |
|
Y30H-2 |
395~415 |
3.95~4.15 |
275-300 |
3.45-3.77 |
310-335 |
3.89-4.20 |
27.0-32.0 |
3.4-4.0 |
|
Y32 |
400~420 |
4.00~4.20 |
160-190 |
2.01-2.39 |
165-195 |
2.07-2.45 |
30.0-33.5 |
3.8-4.2 |
|
Y32H-1 |
400~420 |
4.00~4.20 |
190-230 |
2.39-2.89 |
230-250 |
2.89-3.14 |
31.5-35.0 |
3.9-4.4 |
|
Y32H-2 |
400~440 |
4.00~4.40 |
224-240 |
2.81-3.01 |
230-250 |
2.89-3.14 |
31.0-34.0 |
3.9-4.3 |
|
Y33 |
410~430 |
4.10~4.30 |
220-250 |
2.76-3.14 |
225-255 |
2.83-3.20 |
31.5-35.0 |
3.9-4.4 |
|
Y33H |
410~430 |
4.10~4.30 |
250-270 |
3.14-3.39 |
250-275 |
3.14-3.45 |
31.5-35.0 |
3.9-4.4 |
|
Y34 |
420~440 |
4.20~4.40 |
200-230 |
2.51-2.89 |
205-235 |
2.57-2.95 |
32.5-36.0 |
4.1-4.4 |
|
Y35 |
430~450 |
4.30~4.50 |
215-239 |
2.70-3.00 |
217-241 |
2.73-3.03 |
33.1-38.2 |
4.1-4.8 |
|
Y36 |
430~450 |
4.30~4.50 |
247-271 |
3.10-3.40 |
250-274 |
3.14-3.44 |
35.1-38.3 |
4.4-4.8 |
|
Y38 |
440~460 |
4.40~4.60 |
285-305 |
3.58-3.83 |
294-310 |
3.69-3.89 |
36.6-40.6 |
4.6-5.1 |
|
Y40 |
440~460 |
4.40~4.60 |
330-354 |
4.15-4.45 |
340-360 |
4.27-4.52 |
37.6-41.8 |
4.7-5.2 |
Ferrite Magnets Rotor made of magnets and impeller.
Application：Circulating pump,Filtration pump,Air Pump,Aquarium pump,Cooling fan pump,Drainage pump
|
Type |
Dimensions |
Number of Impeller |
|||||
|
A |
B |
C |
D |
E |
F |
||
|
9*10.5 |
19.2±0.2 |
24.3±0.1 |
9±0.02 |
10.5±0.1 |
1.9±0.02 |
4.0±0.02 |
4 |
|
9*15 |
21±0.2 |
27.0±0.1 |
9±0.02 |
15±0.1 |
1.9±0.02 |
5.0±0.02 |
4 |
|
12*18 |
27.5±0.2 |
36±0.1 |
12±0.02 |
18±0.1 |
2.5±0.02 |
4.9±0.02 |
6 |
|
14*25 |
31±0.2 |
41.8±0.1 |
14±0.02 |
25±0.1 |
2.5±0.02 |
5.5±0.02 |
6 |
|
16*25-1 |
35±0.2 |
43.8±0.1 |
16±0.02 |
25±0.1 |
3.0±0.02 |
6.0±0.02 |
6 |
|
16*25-2 |
38±0.2 |
45.0±0.1 |
16±0.02 |
25±0.1 |
3.0±0.02 |
5.3±0.02 |
6 |
|
19*30 |
40.8±0.2 |
60.0±0.1 |
19±0.02 |
30±0.1 |
3.0±0.02 |
7.9±0.02 |
6 |
|
19*38 |
40±0.2 |
57.8±0.1 |
19±0.02 |
38±0.1 |
3.5±0.02 |
6.6±0.02 |
6 |
|
21*32 |
38.3±0.2 |
63.0±0.1 |
21±0.02 |
32±0.1 |
4.0±0.02 |
7.2±0.02 |
6 |
|
Drawing |
Specification |
|
|
Φ9*Φ(3.5-3.8)*10mm |
|
Φ9*Φ(3.5-3.8)*15mm |
|
|
Φ9*Φ(3.5-3.8)*16mm |
|
|
Φ10.5*Φ(3.5-3.8)*16mm |
|
|
Φ12*Φ(4.2-5.0)*12mm |
|
|
Φ12*Φ(4.2-5.0)*18mm |
|
|
Φ12*Φ(4.2-5.0)*20mm |
|
|
Φ13.5*Φ(4.2-5.0)*21mm |
|
|
Φ14*Φ(4.2-5.0)*20mm |
|
|
Φ14*Φ(4.2-5.0)*23mm |
|
|
Φ14*Φ(4.2-5.0)*25mm |
|
|
Φ15*Φ(4.2-5.0)*28mm |
|
|
Φ16*Φ(4.8-5.8)*25mm |
|
|
Φ18.3*Φ(5.4-6.4)*35mm |
|
|
Φ19*Φ(5.4-6.4)*30mm |
|
|
Φ20*Φ(5.4-6.4)*38mm |
|
|
Φ21*Φ(7.9-9.0)*35mm |
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Main Product:
Permanent Ferrite Magnets,
Isotropic Ferrite Magnets,
Anisotropic Ferrite Magnets ,
Anisotropic Ferrite Magnet Rotor,
Isotropic Multipole Magnetic Rotor,
Sintered Neodymium Magnets
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