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| Categories | Custom Neodymium Magnets |
|---|---|
| Brand Name: | VISION |
| Model Number: | N52SH |
| Certification: | ISO9001:2008; Rohs, Reach, SGS |
| Place of Origin: | People's republic of China |
| MOQ: | 1 pcs |
| Price: | Negotiable |
| Payment Terms: | negotiable |
| Supply Ability: | 500000 Pieces per Month |
| Delivery Time: | 5 - 10 work days |
| Packaging Details: | 1 piece |
| Type: | Permanent |
| Composite: | Neodymium Magnet |
| Shape: | Disc round |
| Application: | Industrial Magnet |
| Coating: | NiCuNi |
| Material: | Sintered Neodymium-Iron-Boron |
| Hole: | Countersunk |
| Magnetism direction: | Thickness or customized |
| Tolerance: | +/-0.05mm or +/-0.1mm |
| Processing: | sintered permanent neodymium magnet |
| Port: | Shenzhen or customer' request |
| Company Info. |
| Vision Magnetoelectricity Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
N52SH N50SH Round Neodymium Countersunk Magnets D20X4.5X5-D9.5MM
15 years experience in manufacturing neodymium magnets
Custom different size and shape of neodymium magnets
Fast delivery and competitive price
24 hours Service
| Product | N52SH N50SH Round Neodymium Countersunk Magnets D20X4.5X5-D9.5MM |
| Shape | Disc (Sintered Neodymium 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:

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.

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 |
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

Standard packing for sea and air transportation, box carton with plastic sack or composite board box to protect the Neodymium magnets and Ferrite magnets.
Or for customer request.

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