Application: | Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet |
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Shape: | Block |
Coating: | Nickel |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
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.
Suppliers with verified business licenses