| Customization: | Available |
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| Application: | Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet |
| Shape: | Block |
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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1. Physical Properties of Neodymium Magnet:
a.NdFeB Magnets are the strongest magnets in the world. They can lift up to 1000 times theirs own weight.
b.NdFeB Magnets are easy to machine, compared to Alnico and SmCo magnets.
c.NdFeB Magnets are with high resistance to demagnetization.
2. Grade of Neodymium magnet:
| Grade | Work Temperture(°c) |
| N35-N52 | ≤80 |
| 33M-48M | ≤100 |
| 33H-48H | ≤120 |
| 33SH-45SH | ≤150 |
| 30UH-40UH | ≤180 |
3.Coating of Neodymium Magnet: Ni, Ni-Cu-Ni, Zn, Epoxy, Parylene, etc.
| Plating Type | Overall Thickness | Salt Spray Test | Pressure Cooker Test |
| NiCuNi (Nickel Copper Nickel) | 15-21 μm | 24 hours | 48 hours |
| NiCu + Black Nickel | 15-21 μm | 24 hours | 48 hours |
| NiCuNi + Epoxy | 20-28 μm | 48 hours | 72 hours |
| NiCuNi + Gold | 16-23 μm | 36 hours | 72 hours |
| NiCuNi + Silver | 16-23 μm | 24 hours | 48 hours |
| Zinc | 7-15 μm | 12 hours | 24 hours |
4.Applications of Neodymium Magnet: Motors, Generators,Neodymium Pot,Speakers,Sensors,Earphones and other musical instruments,Magnetic therapy devices,Magnetic Chuck,Other magnetic applications.
5. Product pictures
1. By Sea: Common carton packing.
1. By Air: Shielding packing.
3. Customized: According to your requirement.
Shipping:
a: the weight is under 40Kg,we will choose DHL, FedEx or UPS with shielding box for
you ;
b: the weight is over 100Kg,we will choose shipping for you;
c: the weight is between 40Kg-100Kg, per you request;
Payment:
L/C, T/T, Westunion and Paypal are all availalbe.
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