High Energy Neodymium Rectangular Custom Magnet, Stepped Rare Earth Sintered Neodymium Stepped Magnets, Custom made podium shape special irregular magnets, High Coercive Strength Custom Permanent Magnets Product Name: High Energy Neodymium Rectangular Custom Magnet Magnet ID: Neodymium-CMN42-02 + Highest Energy of All Permanent Magnets + Moderate Temperature Stability + High Coercive Strength + Moderate Mechanical […]
Small Motor Magnet Neodymium N33H, Industrial Motor Neodymium Magnets, N33H Neodymium Magnet, Industrial Motor Neodymium Magnet, Super Strong Magnets, Small Neodymium Permanent Magnet
Product Name: Industrial Small Motor Magnet Neodymium N33H
+ Highest Energy of All Permanent Magnets
+ Moderate Temperature Stability
+ High Coercive Strength
+ Moderate Mechanical Strength
Our Superiority: Customized is Available!
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Since neodymium magnets are strong, their uses are extremely versatile. You can find neodymium being used for both industrial and commercial needs. The usage of these magnets in wind farms can be considered as a perfect example to prove this fact. Wind turbines require strong, efficient, affordable and low weight motors and neodymium is the best element available out there to make such motors. Since the number of wind farms in the world is increasing at a rapid rate, the demand for neodymium increases from every corner of the world.
Neodymium is also heavily used to manufacture motors in hybrid vehicles. In addition, you can also find them in many experimental levitation devices, mounting tools, geocaching, oil filters and in clamps. This list consists of many other small scale uses and it is expected to rise along with time.
Axle – Transfers the mechanical power of the motor to the user application
Bearings – Minimizes friction for the axle
Magnets – Provide a magnetic field for the windings to attract and repel
Poles – Increases the resolution of the step distance by focusing the magnetic field
Windings – Converts electricity to a magnetic field that drives the axle
Contacts – Brings power from the controller to the windings
In a brushless motor, back Rare Earth Segment Neo Magnet N30H is used to measure velocity. A stepper relies on the short throw of each winding to “guarantee” it reaches the desired point in time. In highspeed travel, this can lead to stalling where the rotor can’t keep up with the sequence. There are ways around this, but they rely on a higher understanding of the relationship between motor windings and inductance.
Magnetisation Grade: N33H
Material: Sintered Neodymium-Iron-Boron (NdFeB, NIB, REFeB, Neoflux, NeoDelta), Rare Earth Neo
Magnet ID: Neodymium-N33H-54
Plating / Coating: Nickel (Ni-Cu-Ni) / Double Ni
N33H Magnet Shape: Segment
N33H Magnet Size: Customized
Tolerance: ±0.05 mm
Magnetisation Direction: Axial / Radial
Residual Magnetic Flux Density (Br): 1130-1170 mT (11.3-11.7 kGs)
Energy Density (BH)max: 247-271 KJ/m³ (31-34 MGOe)
Coercivity Force (Hcb): ≥ 836 kA/m ( ≥ 10.5 kOe)
Intrinsic Coercivity Force (Hcj): ≥ 1353 kA/m ( ≥ 17 kOe)
Maximum Operation Temperature: 120 °C
Delivery Time: 14-35 days