blue zn coating strong Sintered ndfeb magnet blocks for motor
Specifications
Permanent Magnet
1) High quality consistency
2) Excellent anti-corrosion property
3) SST: 48/72 hours
4) Low weight loss
ndfeb Magnet is one of the rare earth magnets ,that made from ND, Fe, B and other metal elements. it is by far the best performance in contemporary. performance and specification can be arbitrary chosen.it is widely used in aviation,electroacoustic,machinery,instruments,medical equipment and maglev,etc.
blue zn coating strong Sintered ndfeb magnet blocks for motor
blue zn coating strong Sintered ndfeb magnet blocks for motor
Magnet Information |
Description | Sintered NdFeB Magnet |
Material: | Neodymium-Iron-Boron |
Shape: | Ring, Thin-wall ring, Disc, Cylinder, Segment,Contersunk, Tapezoid, Irregular Shape…With special shape requirement, we have own R & D dept. to support |
Coating: | Ni-Cu-Ni, Nickel, Zn, Gold, Cr, Silver, Copper, Anti-Rust Oil, Spray Rolling, Black, Grey Epoxy, PTFE, Parylene, and so on. |
Magnetic Performance Sheet |
Grade | Remanence(Br) | Coercivity(BH) max kJ/m3 | Temperature |
mT | KJ/M3 | (Tw°C) |
(kGs) | MGOe |
|
N35-N52 | 1170-1480 | 263-422 | 80 °C |
(10.3-14.8) | (33-53) |
35M-50M | 1080-1450 | 263-406 | 100 °C |
(10.8-14.5) | (33-51) |
35H-48H | 1170-1430 | (263-390) | 120 °C |
(11.7-14.3) | (33-49) |
35SH-45SH | 1130-1380 | 247-366 | 150 °C |
(11.3-13.8) | (33-46) |
30UH-40UH | 1080-1280 | 263-326 | 180 °C |
(10.8-12.8) | (33-41) |
30EH-38EH | 1080-1250 | 223-310 | 200 °C |
(10.8-12.5) | (28-39) |
Magnet Coating |
Coating | Thickness (Microns) | Color | Resistance |
Anti-Rust Oil | 1 | Trancparency | Temporary Protection |
Spray Rolling | 10-30 | Common Black | 24 hours of salt spray test |
Zinc | 5-10 | Bright Blue | 24 hours of salt spray test |
Nickle | 10-15 | Bright Silver | 48 hours of salt spray test |
Ni+Cu | 10-20 | Gold | Temporary Protection |
Ni+Cu+Epoxy | 15-30 | Grey, Black | Excellent Against Humidity & Salt Spray |
Epoxy | 15-25 | Grey, Black | 72 hours of salt spray test |
Parylene | 10-30 | Trancparency | 200 hours of Salt Spray. Superior Against Solvents, Gases, Fungi and Bacteria |
blue zn coating strong Sintered ndfeb magnet blocks for motor
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