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Permanent Magnet Ferrite Is Widely Used In Automobile Oil Pump Motor W034
Permanent magnet motor uses permanent magnet to generate the
magnetic field of the motor, without excitation coil or excitation
current, high efficiency and simple structure, is very good.
The development of permanent magnet motors is closely related to
the development of permanent magnet materials. China is the first
country in the world to discover the magnetic characteristics of
permanent magnet materials and apply it to the real country, more
than two thousand years ago, China made use of the magnetic
characteristics of permanent magnet materials made of compass, in
navigation, military and other fields played a huge role, become
one of the four great inventions in ancient China. The world's
first motor, which appeared in the 1820s, was made of permanent
magnets.
Characteristics and application of permanent magnet motor
Compared with traditional electric excitation motors, permanent
magnet motors, especially rare earth permanent magnet motors, have
simple structure and reliable operation. Small size, light weight;
Low loss, high efficiency; The shape and size of the motor can be
flexible and diverse. Therefore, the application range is extremely
wide, almost throughout the aerospace, national defense, industrial
and agricultural production and daily life in all fields.
Introduction Of Oil Pump Motor:
Pump Motor Power A modified specific motor that drives an oil pump.
The oil pump motor includes the motor body, the front end cover and
the output drive shaft. A stepped hole is opened on the front end
cover, and the output drive is retracted into the front end cover
for a hollow shaft. The shaft hole aperture is matched with the
outer diameter of the input drive shaft of the oil pump. The pump
is divided into high pressure and low pressure: that is, the high
pressure plunger pump relies on the camshaft in the pump to drive
the plunger to move up and down in the plunger sleeve to produce
high pressure oil supply to the injector.
What's the application of Xinheng's permanent ferrite magnets?
Xinheng mainly manufactures the following types of ceramic arc
segment magnets:
How Xinheng fabricates its permanent strontium ferrite magnet?
FERRITE POWDER GRADE OF AUTOMOBILE MOTORS MAGNET
| ||||||||
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 |
Industrial automation: The speed of the motor is controlled by the
frequency converter to achieve accurate automatic control.
Air conditioning and refrigeration equipment: The frequency of the
compressor is controlled by the frequency converter to improve
energy efficiency and comfort.
Water pump and fan: adjust the speed of the motor to avoid energy
waste.
Elevators and lifting equipment: provides smooth speed regulation
and efficient energy use.
Transportation field: Control the speed of the traction motor to
achieve smooth acceleration and deceleration and improve system
efficiency.
Smart home: widely used in household appliances, such as washing
machines, refrigerators, air conditioners, etc
To know more about Xinheng Magnets