Bonded NdFeB permanent magnet material is made of NdFeB powder by adding a binder.This material
is developed quite rapidly, production has grown exponentially since 1988 developed sucessfully.It as a
high-performance permanent magnetic materials, in line with contemporary electronic products of
short, small, light, thin development direction.
Bonded NdFeB permanent magnet materials are mainly used in office automation equipment, electrical
machinery equipment, audiovisual equipment, instrumentation, small motor and metering machines,
mobile phones, CD-ROM, DVD-ROM drive motor, drive spindle motor HDD, other micro DC motor and
automation instrumentation and other fields.
Ptoduct Advantage
1. In a variety designs and to be shapped.
2.Widely used in communication and computer products such as cellular phone meter, sensor and spindle motor for CD-ROM.
3.Can be magnetized in multi-poles.
Application:
|
Proprty Grade |
Br (mT) |
Br (Gs) |
Hcb
(kA/m) |
Hcb
(kOe) |
Hcj
(kA/m) |
Hcj
(kOe) |
(BH)max
(kJ/m 3) |
(BH)max
(MGOe) |
Tw/ ºC |
|
BNP-3 |
450-510 |
4500-5100 |
199-263 |
477-597 |
6.0-7.5 |
24-32 |
24-32 |
3.0-4.0 |
120 |
|
BNP-6 |
590-650 |
5900-6500 |
302-374 |
597-796 |
7.5-10.0 |
44-53.6 |
44-53.6 |
5.5-7.0 |
120 |
|
BNP-8 |
620-670 |
6200-6700 |
390-454 |
636-796 |
8.0-10.0 |
60-68 |
60-68 |
8.0-9.5 |
120 |
|
BNP-8SR |
620-660 |
6200-6600 |
405-470 |
955-1114 |
12.0-14.0 |
65.6-72 |
65.6-72 |
8.2-9.0 |
160 |
|
BNP-9H |
650-700 |
6500-4000 |
421-484 |
915-1034 |
11.5-13.0 |
72-80 |
72-80 |
9.0-10.0 |
160 |
|
BNP-10 |
680-720 |
6800-7200 |
413-477 |
636-796 |
8.0-10.0 |
76-84 |
76-84 |
9.5-10.5 |
120 |
|
BNP-11 |
700-740 |
7000-7400 |
430-493 |
636-796 |
8.0-10.0 |
80-88 |
80-88 |
10.0-11.0 |
120 |
|
BNP-12L |
730-770 |
7300-7700 |
366-430 |
517-637 |
6.5-8.0 |
84-92 |
84-92 |
10.5-11.5 |
110 |
Ningbo Sunrise Magnetic Material Co., Ltd. is a rising high-tech company which is specialized in researching, producing, selling and serving all kinds of magnets, including NdFeB, SmCo, AlNiCo, Ferrite, Magnetic apparatus, Magnetic assembly and all relative products.
Ningbo Sunrise Magnetic Materials Co., Ltd is a medium-size factory. We provide valuable products to our customers, with excellent workmanship, favorable prices and prompt delivery, OEM designs and special requests can also be satisfied. The magnets have been used widely in small motors, instruments, electronic devices, auto parts, MRIs, Speakers and a great variety of other applications.
Our customers are throughout North and South America, Europe and Asia. In the past 10 years, we devoted ourselves to "keep improving" and persisted in providing high quality and competitive price, under the ISO-9001 quality management system. We also take RoHS requirement as the guideline in material selection. We have become one of the regular suppliers of many famous enterprises all over the world. We are confident in our continuous growth in the future with a solid technical foundation, seasoned management and quality control system. You will be satisfied with our high quality products, competitive price and prompt delivery.
For all, We persist in providing superior quality, competitive prices as well as prompt delivery. Based on this strong background for many years. We serve our customers sincerely while they treat us as their trustful friends. In the same time, We warmly welcome all interested parties around the world to contact us, in the sincere hope that we can work together for mutual success.
To offer most high quality service to either old or new customers both at home and abroad is our untiring pursuit. It will be a great pleasure to receive your inquires against which we will sent you our best quotation.
