Custom Arc Shape Neodymium Permanent Magnet For Motor Free Energy
Widely use in BLDC, Brushless and other industrial motors,
generators, wind turbines.
Our Neodymium Magnets Advantage:
1. High Performance :
Our neodymium magnet for variable frequency compressor,motor,
rotor..
2. High Consistancy :
Our neodymium, (Br) and (Hcj) are much higher than 1.63. The
consistency of the surface magnetic field and magnetic flux can be
controlled at +/-0.05%.
3. High Working Temperature :
Our neodymium magnet can satisfy the working temperature
requirements with excellent temperature resistance. can be in most
applications.
| Product name | Custom Arc Shape Neodymium Permanent Magnet For Motor Free Energy |
| 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 |
Magnetic Properties and Grade:
Magnetization direction:
- Thickness Magnetized
- Axially Magnetized
- Diametrally Magnetized
- Multi-poles magnetized
- Radial Magnetized
- Customzied specific requirements magnetized
Neodymium Magnets Shape and Application:
| Shape | Application |
Cylinder NdFeB Magnets Disc NdFeB Magnets | a) Motors b) Sensors c) Microphones d) Switchboard |
Block Neodymium Cube Shape Magnet | a) VCM b) Printer c) Magnetic chuck d) Switchboard |
Ring Neodymium Magnets Bar Magnets | a) Horn, Trumpet b) Magnetic separation c) Loudspeakers |
Segment Neodymium Arc Segment Magnets | a) Motor b) Wind turbines c) Wind generators d) Switchboard |
Customized Size Neodymium Magnets | a) Motors b) Permanent-magnet machine c) Magnetic device d) Magnetic therapy |
FAQ for Permanent neodymium magnet?
1. Material type and grade required?
2. Size and shape? if available, a sketch or drawing with
dimensions and tolerances.
3. Application of the magnets?
4. Max working temperature?
5. How many pcs you want?
6. Delivery with Magnetized or not? Magnetization direction?
7. When you need goods arrived?
8. How to help your project?
Neodymium magnet production flow:
Neodymium magnet melting-Pulverization-Magnetic filed orientation
and molding-Sintering-Semi-finished inspection-Precision machining
for cutting-Surface treatment-Magnetizing
machine-inspection&packing-Ex factory
About us:
Established in 2008, located in Dongguan City, Dongguan Vision Plastics Magnetoelectricity Technology Co., Ltd. is a high-tech manufacturer for magnetic material, we mainly
specialize in permanent neodymium magnet and ferrite magnet.
Our factory have 3000 square meters area, with first-class
production equipment and perfect testing philosophy, that means we
can provide top-quality products for our customers. Now we have
export our magnet to Europe, North American, Southeast Asian and
other countires.
For all, We persist in providing superior quality, competitive
prices as well as prompt delivery. Based on this strong background
for many years. We serve our customers sincerely while they treat
us as their trustful friends.
Packaging & Shipping
Standard packing for sea and air transportation, box carton with
plastic sack or composite board box to protect the magnets. Or for customer request.
