Rare Earth Permanent Bonded Neodymium Ring Magnets With 12 Poles Magnetization
Description:
1) Material: Bonded Neodymium-Iron-Boron;
2) Temperature: the max operation temp is up to 150 degree centigrade;
3) Grade:BNP-2,BNP-4,BNP-6, NP-7,BNP-7H,BNP-8,BNP-8H,BNP-10,BNP-10H,BNP-10L,BNP-12,BNP-12L.
4) Shape: ring,block,disc,bar and so on;
5) Size: according to customers' request;
6) Coating:cathode electrophoresis coating,Parylene coating and epoxide resin coating for protecting magnet;
7) According to customer's request .We can supply different size magnetic hook.
8) Good quality with competitive price and best delivery date.
Specification
|
Proprty Grade |
Br (mT) |
Br (Gs) |
Hcb |
Hcb |
Hcj |
Hcj |
(BH)max |
(BH)max |
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 |
Applications:
It is widely used in the communication, electronic devices and computer products such as cellular phones,
meters, sensors and spindle motors for CD-ROM.
Picture show:
