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NINGBO HONY TECHNOLOGY CO.,LTD
rectangular ndfeb magnets with hole in the center, China rectangular ndfeb magnets with hole in the center Manufacturer
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| Place of Origin: | Zhejiang,China (Mainland) |
| Application: | Industrial Magnet |
| Shape: | Others |
| Type: | Permanent |
| Composite: | NdFeB Magnet |
| Brand Name: | HONY |
| Type: | Bonded neodymium half ring magnet |
| Application: | Moto Magnet |
| Working temperature: | High up to 150℃ |
| Coating: | Zn |
| Coating Thickness: | 25-50 |
| Shape: | Disc,Irregular,Block, Cylinder, Ring, Segment and so on |
| Size: | According to customer's requirement |
| Grade: | N,M,H,SH,UH,EH |
| Payment & Shipping Terms | Supply Capacity | ||
|---|---|---|---|
| Trade Term: | FOB | Production Capacity: | 10000/month |
| Payment Terms: | L/C, D/P, D/A, T/T | Packing: | carton |
| Min. Order: | 1000 Piece/Pieces | Delivery Date: | 25 |
| Means of Transport: | Ocean, Air, Land | ||
rectangular ndfeb magnets with hole in the center
Specifications
1. High size precision
2. Complicated shape and muti-poles
3. SST:48/72 hours.
4. Low weight.
rectangular ndfeb magnets with hole in the center
rectangular ndfeb magnets with hole in the center
| Product name | Rectangular ndfeb magnets with hole in the center |
| Material | Bonded Neodymium-Iron-Boron |
| Grade | BN-6 |
| Coating | Black epoxy |
| Shape | Ring |
| Dimensional Tolerance | +/-0.05mm |
| Magnetization Direction | 4-Poles on OD |
| Temperature Range (Deg C) | 0 to 100 |
| Remanence(Br) | 550-620 mT |
| Coercivity | >600 kA/m |
| (BH) max | 44-56 Kj/m³ |
| Pull strength | Approx. 5 lbs |
| Advise | This is not a toy. Inappropriate use might cause injury. |
Bonded Neodymium magnets are made of the powerfurl Nd-Fe-B material mixed into an epoxy binder. The mix is appropximately 97 vol% magnet material to 3 vol% epoxy. The manufacturing process involves combining Nd-Fe-B powder with an epoxy binder and compressing the mixture in a press and curing the part in an oven. Since the material is formed by compression bonding, the dimension typically vary. Our dimensional tolerance is aout +/- 0.05mm.
Bonded Neodymium material is isotropic, so it can be magnetized through any direction, including multi-polar arrangements. Because the material is in an epoxy binder, it can be machined on a mill or ceramic magnet materials. Significant size reductions can be achieved because Bonded Neodymium material is approximately 3 times stronger than ceramic magnet material. In addition, since Bonded Neodymium material is isotropic, it can be magnetized multi-polar, such as a N-S-N pattern on the outer diameter of a ring.
Category: Ferrite Block magnet
Related Category: Ferrite Disc Magnet Ferrite ARC Magnet Ferrite Ring Magnet
