Sell High Strength Bonded Permanent Neodymium Magnet Ring
Specifications
Ndfeb motor magnetic ring:
1. High size precision,
2. Complicated shape and muti-poles
3. SST:48/72 hours.
(1) The terms defined
The main magnetic can:
Including the remanent magnetism of permanent magnet (Br), the intensity of magnetic pole coercive force (intrinsic coersive force) (Hcj) magnetic induction intensity coercive force (Hcb), maximum magnetic energy product (BH) Max
Auxilliary magnetic can:
Inclding the permanent magnetic material reply relative permeability (mu rec), residual magnetism temperature coefficient (alpha (Br)), magnetic poles strength coercive force temperature coefficient (alpha (Hcj)), Curie temperature (Tc)
(2) Classification of grade
Material classification:
Sintered neodymium permanent magnet material according to the intenrsity of magnetic pole size of coercive force is divided into low coercive N, moderate coercive force M, H high coercive force, high coercive force SH, high coercive force, UH, high coercive force EH six categories of products
Sell High Strength Bonded Permanent Neodymium Magnet Ring
Sell High Strength Bonded Permanent Neodymium Magnet Ring
| 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 | Trancparency | 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 | Trancparency | 200 hours of Salt Spray. Superior Against Solvents, Gases, Fungi and Bacteria |
Sell High Strength Bonded Permanent Neodymium Magnet Ring
Delivery
All available shipping ways could be applied, by courier, by air or by sea.
Appointed shipping company or our own forwarders all could be used in shipment.
Full-way tracking the cargos for you before the goods arrive.
Buyer's Guide
In order to quote you the best price quickly, please provide the following information:
1.Product size,grade,coating,etc.
2.Order quantity;
3.Attached the drawings if customized
4.Any special packing or other requirements
Our advantage
1. Fast reply: all your enquiry will be replied within 24 hours;
2. Reasonable price: we are direct manufacturer and able to offer better price;
3. Good quality: we are experienced in quality control;
4. Fast delivery time:7-20 days
