Min. Order: | 1000 Piece/Pieces |
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Trade Term: | FOB |
Payment Terms: | L/C, D/P, D/A, T/T |
Supply Ability: | 10000 |
Place of Origin: | Zhejiang |
Location: | Ningbo, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer, Trading Company |
Means of Transport: | Ocean, Air, Land |
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Application: | Industrial Magnet |
Shape: | Others |
Type: | Permanent |
Composite: | NdFeB Magnet |
Brand Name: | HONY |
Tolerance: | +/-0.05mm |
Size: | Various |
Shape: | ring |
Coating Thickness: | 10-15 |
Ring magnets for sale: | Strong magnet |
Grade: | N,M,H,SH,UH,EH |
Working temperature: | High up to 200℃ |
Production Capacity: | 10000 |
Packing: | carton |
Delivery Date: | 25 |
N38 Sintered neodymium custom ring shape magnet
Specifications
2.35-52(N,M,H,SH,UH series)
3.Zn,Ni,Ni+Cu+Ni,Epoxy,Parylene coating.
4.SGS;ISO9001
N38 Sintered neodymium custom ring shape magnet
N38 Sintered neodymium custom ring shape magnet
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 |
N38 Sintered neodymium custom ring shape magnet
Advantages:
*High performance rare earth NdFeB(Neodymium)raw material
*permanent and strong force:N35-35AH
*customized size
*accurate tolerance: +/-0.05mm ~ +/-0.1mm
*safe and fast delivery