Permanent Magnet Ferrite Tile for Motorcycle Base Motor W1083B
Permanent Magnet Ferrite Tile Used In Motorcycle Base Motor W096
What's the key advantages of ceramic strontium ferrite magnets made by wet compression molding?
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Low cost - Strontium ferrite is inexpensive and the wet molding process is relatively simple. This makes them cheaper than rare-earth magnets.
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Dimensional consistency - The compression molding process allows for close dimensional tolerances and uniform magnet shapes to be produced consistently.
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Temperature stability - Strontium ferrite magnets have high Curie temperatures, typically around 450-470°C. They maintain good magnetic properties over a wide operating temperature range.
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Resistance to corrosion - Being fully dense ceramic materials, they are not prone to corrosion like bonded magnets containing additives.
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Mass production capability - The molding process is amenable to automated high-volume manufacturing of complex magnet geometries.
PHYSICAL PROPERTIES OF SINTERED FERRITE MAGNETS
| Units | Sintered Ferrite (Ceramic) | |
| Curie Temperature | ºC | 450 |
| Maximum Operating Temperature | ºC | 350 |
| Hardness | Hv | >530 |
| Density | g/cm3 | 4.8 – 5.0 |
| Relative recoil permeability | μrec | 1.05-1.1 |
| Temperature Coefficient Br | %/ºC | -0.18 |
| Temperature Coefficient iHc | %/ºC | 0.11-0.40 |
| Anti-Bending Strength | N/m2 | (0.5-0.9)×108 |
| Anti-Compressive Strength | N/m2 | ≥6.9×108 |
| Anti-Tensile Strength | N/m2 | (0.2-0.5)×108 |
| Specific Heat | J/kg·K | 600-900 |
| Resistivity | Q.cm | >104 |
What's the application of Xinheng's permanent ferrite magnets?
Xinheng mainly manufactures the following types of ceramic arc segment magnets:
- Fan motor magnet including ceiling fan motor magnet, floor fan magnet, etc.
- Motorcycle motor magnet including motorcycle starter motor magnet, motorcycle flywheel magneto magnet, etc.
- Electrical tool motor magnet including cutting machine motor magnet, electric sawing machine motor magnet, lawn mower motor magnet, gasoline generator magnet, etc.
- Actuator motor magnet including medical bed actuator motor magnet, TV lifting bracket actuator motor magnet, desk lifting actuator motor magnet, smart home appliance actuator motor magnet, etc.
How Xinheng fabricates its permanent strontium ferrite magnet?
FERRITE POWDER GRADE OF AUTOMOBILE MOTORS MAGNET
|
Grade |
||||||||
| mT | Gs | KA/m | Oe | KA/m | Oe | KJ/m3 | MGOe | |
| Y30H-1 | 380-400 | 3800-4000 | 230-275 | 2890-3460 | 235-290 | 2950-3640 | 27.0-32.5 | 3.4-4.1 |
| Y30H-2 | 395-415 | 3950-4150 | 275-300 | 3450-3770 | 310-335 | 3890-4200 | 27.0-32.0 | 3.4-4.0 |
| Y33H-2 | 410-430 | 4100-4300 | 285-315 | 3580-3960 | 305-335 | 3830-4200 | 31.8-35.0 | 4.0-4.4 |
| Y38 | 440-460 | 4400-4600 | 285-305 | 3580-3830 | 294-310 | 3690-3890 | 36.6-40.6 | 4.6-4.8 |
| Y40 | 440-460 | 4400-4600 | 330-354 | 4150-4450 | 340-360 | 4270-4520 | 37.6-41.8 | 4.7-5.2 |
AUTOMOBILE MOTORS MAGNET SPECIFICATION TABLE
|
No. |
Item |
R |
r |
W |
L |
h |
Grade |
Application |
| 1 | W020C | 28 | 21.5 | 50.0 | 50 | 6.3 | Y30H-2 | Wiper motor |
| 2 | W024 | 17.5 | 12.15 | 30.7 | 32 | 5.4 | Y33 | Oil pump motor |
| 3 | W037 | 33 | 30.5 | 60.0 | 41.0 | 7.2 | Y33H-2 | Heater motor |
| 4 | W037A | 35.5 | 33.2 | 64.0 | 38.0 | 7.3 | Y33H-2 | Heater motor |
| 5 | W049 | 48.5 | 41.5 | 53.5 | 30.0 | 7.0 | Y30H-1 | Electrical fan |
| 6 | W069 | 48 | 41.25 | 52.0 | 20.0 | 6.65 | Y30H-1 | Electrical fan |
| 7 | W092 | 19.2 | 12.9 | 26.4 | 53.0 | 5.6 | Y30H-2 | Window motor |
| 8 | W082 | 29 | 29 | 33 | 56 | 6 | Y33H-2 | Power steering motor |
| 9 | W107 | 29.2 | 27.8 | 34 | 76.5 | 5 | Y33H-2 | Power steering motor |
| 10 | W109 | 30.75 | 31.35 | 36.3 | 80 | 5.9 | Y33H-2 | Power steering motor |
| 11 | W4180 | 30 | 22.7 | 34.0 | 45.0 | 7.3 | Y33H-2 | Starter motor |
| 12 | W4186 | 36.3 | 33.9 | 64.5 | 36.0 | 8.2 | Y33H-2 | Heater motor |
Introduction Of Motorcycle Motor:
Motorcycle motor is the driving device of a motorcycle, usually composed of a motor, a transmission system and an electronic control system. The electric motor is responsible for converting electrical energy into mechanical energy, which is transmitted to the wheels through the transmission system, thus driving the motorcycle. The electronic control system is responsible for controlling the operation and power output of the motor, as well as monitoring the parameters and status of the vehicle.
Motorcycle motors usually have different types, including internal combustion engines, electric motors, etc. Internal combustion engines typically use gasoline or diesel as fuel and generate power through combustion, while electric motors generate power through the conversion of electrical energy. The motors of electric motorcycles usually use lithium batteries as energy sources, which have the advantages of zero emissions and low noise.
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