Multipole bonded neodymium magnets
| Min. Order: | 200 Piece/Pieces |
|---|---|
| Trade Term: | CIF |
| Payment Terms: | L/C, D/A, T/T, WU |
| Supply Ability: | 10,000 pc per day |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | BNB-0902 |
|---|---|
| Means of Transport: | Ocean, Air |
| Shape: | Ring |
| Application: | Motor Magnet |
| Type: | Permanent |
| Composite: | NdFeB Magnet |
| Brand Name: | LEC |
| Size: | Custom |
| Br: | 450 - 770 mT |
| BHmax: | 24 - 92 kJ/m 3 |
| Hcb: | 199 - 430 kA/m |
| Hcj: | 477 - 637 kA/m |
| Certificate: | ISO9001:2008 |
| Production Capacity: | 10,000 pc per day |
| Packing: | cartons / pallets |
| Delivery Date: | 10-18 days |
Product Description
As the magnet is isotropic,so the magnets could be magnetized in different direction,as well,Special magnetizing fixtures are required in order to achieve multiple pole magnetization.
Features of multipole bonded neodymium magnets:
1. Higher Magnetic Strength due to higher magnetic particle density,approximately 3 times stronger than ceramic magnet material.
2. The magnetic material is isotropic, it can be magnetized through any direction, including multi-polar arrangements.
3. Good mechanical strength. Because the material is in an epoxy binder, it can be machined on a mill or lathe. However, the material will not support a thread, so holes cannot be tapped.
4. Good corrosion resistance after Epoxy coating.
5. "Tight" tolerances off tool
6. Temperature Range -40c – 165c
The performance of multipole bonded neodymium magnets
BNP-3 | BNP-6 | BNP-8 | BNP-8SR | BNP-9H | BNP-10 | BNP-11 | BNP-12L | |
Br (mT) | 450-510 | 590-650 | 620-670 | 620-66 | 650-700 | 680-720 | 700-740 | 730-770 |
Br (Gs) | 4500-5100 | 5900-6500 | 6200-6700 | 6200-6600 | 6500-4000 | 6800-7200 | 7000-7400 | 7300-7700 |
Hcb(kA/m) | 199-263 | 302-374 | 390-454 | 405-470 | 421-484 | 413-477 | 430-493 | 366-430 |
Hcb(kOe) | 2.5-3.3 | 3.8-4.7 | 4.9-5.7 | 5.1-5.9 | 5.3-6.1 | 5.2-6.0 | 5.4-6.2 | 4.6-5.4 |
Hcj (kA/m) | 477-597 | 597-796 | 636-796 | 955-1114 | 915-1034 | 636-796 | 636-796 | 517-637 |
Hcj(kOe) | 6.0-7.5 | 7.5-10.0 | 8.0-10.0 | 12.0-14.0 | 11.5-13.0 | 8.0-10.0 | 8.0-10.0 | 6.5-8.0 |
(BH)max (kJ/m 3) | 24-32 | 44-53.6 | 60-68 | 65.6-72 | 72-80 | 76-84 | 80-88 | 84-92 |
(BH)max (MGOe) | 3.0-4.0 | 5.5-7.0 | 8.0-9.5 | 8.2-9.0 | 9.0-10.0 | 9.5-10.5 | 10.0-11.0 | 10.5-11.5 |
Tw/ ℃ | 120 | 120 | 120 | 160 | 160 | 120 | 120 | 110 |
The factory has over 15 years experience on manufacturing and technology on the plastic bonded magnets. With its own molding workshop, the factory can accomplish entire production process in-house from molding design, manufacturing and maintenance. The plant has obtained automatic production with rigorous Japanese-type management and precise equipments imported.
One corner of the mold workshop
