N45H Neodymium Motor Permanent Magnet for Wind Turbines Generator
| Product name | N45H Neodymium Motor Permanent Magnet for Wind Turbines Generator |
| Shape | Arc shaped (Sintered NdFeB magnets shape can customized) |
| Material | NdFeB (Neodymium Iron Boron) |
| Coating | Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper etc. |
| Tolerance in size | +/-0.05mm or +/-0.1mm |
| Magnetization direction | Thickness, Length, axially, diameter, radially, multipolar |
| Grade | N33-N52;N33M-N50M;N33H-N48H; N30SH-N45SH;N30UH-N40UH; N28EH-N38EH,N28AH-N35AH |
| Br(kgs) | N35(11.8-12.2);N52(14.4-14.8);N35M(11.8-12.2);N30H(10.8-11.3);
N30SH(10.8-11.2); N30UH(10.8-11.2); U30EH(10.8-11.2) |
| Hcj(ka/m) | N35≥955; N52≥876; N30SH≥1353; N33AH≥2785 |
| TW(degrees celsius) | N35≤80; N52≤70; N30SH≤150; N33AH≤240 |
| Application | NdFeB neodymium rare earth permanent magnets are widely use in many
different area, such as motors, sensor, speaker, rotors, alarm,
microphone, wind turbines/wind generators, magnetic hooks, magnetic holder,
filters automobiles and so on |
| MOQ | Samples could be offered |
| Delivery time | 3 to 10 days for sample, 10 to 30 days for order. (According to the
stock information) |
| Certification | ROHS, SGS, ISO9001 |
Uses for our Rare Earth Arc Magnets:
These arc magnets have specialized use in generally industrial
applications. Arc Neodymium Magnets and the field they emit are
used in DC electric motors and generators to create rotational
movement by interacting with electrical currents that cause their
alternating poles to repel and attract. This energy generating
principle is utilized in battery powered motors of power tools,
white goods, starter motors, turbines and just about anything that
converts DC electricity into mechanical power or movement. The
power created is both constant and variable and instigated by
adjusting the flow of electrical current. Cordless tools and
equipment have increased in popularity, and improved battery
technology using Lithium-ion and expensive but efficient brushless
motors have enhanced their performance and battery life while
greatly reducing recharge times. Including rotor, Wind Turbine
Generator, DC motor, AC motor, servo motor, stepper motor,
Synchronous Motor, Elevator Motor, Vibration Motor, and Magnetic
Coupling in motor industry.
Segment Neodymium Magnets, Rare Earth magnet NdFeB Arc Permanent
Magnets, Super Strong Magnet, Powerful Motor and Generator Magnets,
Neodymium-Iron-Boron Rotor China Factory, Manufacturer and
Supplier.
In order to quote the best price to you in timely, please kindly
provide the following information when you send the inquiry:
- Material type and grade required
- Size and shape, if available, a sketch or drawing with dimensions
and tolerances.
- Coating of the magnets
- Application of the magnets
- Max working temperature
- Quantity required
- Magnetized or not? Magnetization direction?
Surface Coating Testing
Machine Name: Salt Spray Test Machine
Brand: JK-60
To test magnet surface coating the alibity of corrosion resistant.
Usually 24 hours or even longer on request.
