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Bonded NdFeB magnets

0.1~100.0 USD
Min. Order: 100 Piece/Pieces
Payment Terms: L/C, T/T
Supply Ability: 5 tons
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: Ndfeb Rare Earth Magnet, Hard Ferrite Magnets, Ring Sintered Alnico Magnet, SmCo, Flexible Magnets

Product Detail

Model No.: BN002
Means of Transport: Ocean, Air
Application: Motor Magnet
Shape: Others
Type: Permanent
Composite: Neodymium Magnet
Brand Name: Skym
Specification: Strongly magnetized
Place of origin: Ningbo
Shape: Customized
Sizs: As per your request
Production Capacity: 5 tons
Packing: paper-vacuum- box
Delivery Date: 15-20 days
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Product Description

Bonded NdFeB magnets are manufactured by binding rapid-quenching NdFeB powder. The powder is mixed with resin to form a magnet by compression molding with epoxy or infection molding with nylon. The latter technique is particularly effective in large volume production, though the magnetic value of products is lower than those made with compression molding because of their relatively lower density. Various shapes of high dimensional accuracy can be produced without further processing. Surface is treated by epoxy coating or nickel-plating to prevent corrosion.

Magnetic properties of Bonded NdFeB Magnets
P/NBr RemanenceHcj Intrinsic CoercivityHcb Coercive Force(BH)max. Maximum Energy Product
MTkGkA/mkOekA/mkOeKJ/m 3MGOe
NdFeB-NB6440-5604.40-5.60560-6807.0-8.5240-3203.0-4.032-484.0-6.0
NdFeB-NB8540-6405.40-6.40640-7208.0-9.0320-4004.0-5.048-646.0-8.0
NdFeB-NB8M540-6205.40-6.201040-136013.0-17.0384-4644.8-5.856-727.0-9.0
NdFeB-NB10620-7006.20-7.00608-8007.6-10.0360-4564.5-5.764-808.0-10.0
NdFeB-NB12690-7606.90-7.60640-8408.0-10.5400-4805.0-6.080-9610.0-12.0
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