Product description:
These bonded neodymium magnets are made from quick-quenched NdFeB magnetic powder with bonding agent, which is strong and reliable. In addition, due to the compact size and maximum strength, they can also have many uses in engineering and manufacturing.
What's more, because of the high resistance to demagnetisation, our product can be an ideal item to create a shock-absorbing when used to repel other magnets. There is no doubt that these bonded neodymium magnets can be widely used in electric motors, couplings, high efficiency rotors, drive components, electron beam devices, generators, sensor system and magnetic hook.
Product feature:
There are various kinds of shape options, including ring, thin-wall ring, disc, cylinder, segment, irregular shapes.
Our bonded neodymium magnets available for creative applications such as models and theater design, furniture making, exhibition stands and packaging.
Each magnet is equipped with a triple coating to prevent against corrosion.
Magnet Information | |||
Description | Bonded NdFeB Magnet | ||
Material: | Quick-quenched NdFeB magnetic powder with bonding agent. | ||
Shape: | Ring, Thin-wall ring, Disc, Cylinder, Segment, Irregular shapes…With special shape requirement, we have own R & D dept. to support | ||
Coating: | Anti-Rust Oil, Spray Rolling, Black, Grey Epoxy, Special Soak | ||
Magnetic Performance Sheet | |||
Grade | Remanence (Br) | Coercivity(BH) max kJ/m3 | Temperature |
mT | KJ/M3 | (Tw°C) | |
kGs | MGOe | ||
BNP-6 | 0.55-0.62 | 44-56(5.5-7.0) | 100 |
BNP-8L | 0.60-0.64 | 56-64(7.0-8.0) | 110 |
BNP-8 | 0.62-0.69 | 64-72(8.0-9.0) | 120 |
BNP-8SR | 0.62-0.66 | 64-72(8.0-10.5) | 150 |
BNP-8H | 0.61-0.65 | 64-72(8.0-10.5) | 125 |
BNP-9 | 0.65-0.70 | 70-76(8.8-9.5) | 120 |
BNP-10 | 0.62-0.66 | 76-84(9.5-10.5) | 120 |
BNP-11 | 0.70-0.74 | 80-88(10.0-11.0) | 120 |
BNP-11L | 0.70-0.74 | 78-84(9.8-10.5) | 110 |
BN-12 | 0.74-0.80 | 84-92(10.5-11.5) | 110 |
Magnet Coating | |||
Coating | Thickness (Microns) | Color | Resistance |
Anti-Rust Oil | 1 | Transparency | Temporary Protection |
Spray Rolling | 10-50 | Common Black or other color | 24 hours of salt spray test |
Epoxy | 25-50 | Grey, Black | 48 hours of salt spray test, 240 hours of constant temperature and humidity |
Parylene | 10-50 | Transparency | 200 hours of Salt Spray. Superior Against Solvents, Gases, Fungi and Bacteria |
