Nd Injection Magnet — Injection-Molded Magnet
NdFeB Injection Magnet is a composite magnet manufactured by injection molding of Nd-Fe-B powder mixed with thermoplastic resin (Nylon12).
It enables complex 3D shapes and integrated insert molding, making it ideal for compact motors, OA equipment, and precision components where shape flexibility is critical.
Item
NdFeB Injection Magnet
Key Features
- NdFeB powder + Nylon12 (thermoplastic resin)
- Complex 3D shapes integrated by injection molding
- Insert molding with metal parts available
- Cost-competitive in mass production
Max Energy Product
(BHmax : MGOe) 1~9
(BHmax : MGOe) 1~9
Mold Required
Required (○)
Operating Temperature
80~120℃
Product Photos
| Nd Injection Magnetic Properties | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Magnet Grade | BrResidual Induction | HcjIntrinsic Coercivity | HcbCoercivity | BHmaxMax Energy Product | PlasticMaterial | Working Temp.(℃) | ||||
| mT | kGs | kA/m | kOe | kA/m | kOe | kJ/m³ | MGOe | |||
| NI-210L | 250-350 | 2.5-3.5 | 160-240 | 2.0-3.0 | 400-560 | 5.0-7.0 | 8.0-14.3 | 1.0-1.8 | Nylon12 | 80~120℃ |
| NI-220L | 300-400 | 3.0-4.0 | 192-256 | 2.4-3.2 | 480-640 | 6.0-8.0 | 14.3-19.9 | 1.8-2.5 | ||
| NI-230L | 380-450 | 3.8-4.5 | 224-256 | 2.8-3.2 | 540-640 | 7.0-8.0 | 19.9-27.9 | 2.5-3.5 | ||
| NI-240L | 400-560 | 4.0-5.6 | 183-318 | 2.3-4.0 | 477.6-597 | 6.0-7.5 | 27.9-35.8 | 3.5-4.5 | ||
| NI-250L | 470-550 | 4.7-5.5 | 310-366 | 3.9-4.6 | 637-732 | 8.0-9.2 | 35.8-46.2 | 4.5-5.8 | ||
| NI-260L | 510-590 | 5.1-5.9 | 334-382 | 4.2-4.8 | 653-732 | 8.2-9.2 | 46.2-51.7 | 5.8-6.5 | ||
| NI-270L | 560-620 | 5.6-6.2 | 358-414 | 4.5-5.2 | 677-772 | 8.5-9.7 | 51.7-59.7 | 6.5-7.5 | ||
| NI-280L | 600-650 | 6.0-6.5 | 366-422 | 4.6-5.3 | 597-716 | 7.5-9.0 | 59.7-68.5 | 7.5-8.6 | ||
※ Customized grades can be produced according to customer requirements.