Industrial N48 / N50 Diametrically Magnetized Ring Magnets With Ni-Cu-Ni / Zinc Coating
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Guangzhou, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | NdFeb Magnet, Injection Molded Magnet, Neodymium Disc Magnets |
Product Detail
| Model No.: | ZCMN: NPM13 |
|---|
Product Description
Cheap and Permanent NdFeB Magnet with Hole, Widely Applied in Industrial Areas
ZC Chinese Fine Manufacturer, Professinal Custom Magnets, permanent magnet, strong magnet ,magnetic material, ndfeb magnet, diffrent magnetic products .
Description & Specification:
|
Grades |
N33, N35, N38, N40, N42, N45, N48, N50, N52, (M, H, SH, EH, UH ) |
|
Coatings |
Nickel, Ni-Cu-Ni, Zinc, white-blue Zn, Black epoxy resin, Gold |
|
Sizes |
customized |
|
Shapes |
Disc, cylinder, sphere, block, ring, tile, arc, and other irregular shapes |
|
Tolerance |
+/-0.05mm unless specified. |
|
Magnetized direction |
Through thickness, diameter, axial, etc |
|
Maximum working temperature |
80 to 120 degrees C |
|
Delivery time |
Within 7-30 days when order confirmed |
|
Package Condition |
Standard air/sea protective package, unless specified. |
Applications:
Elevator Magnet ,Motor assemblies, Automobile, Wind Generator, MRI, Speaker, IT industry, Sensor, Communication equipments, Scanner, Camera, Home appliance and so on.
Standard Properties of Sintered NdFeB Magnet
|
Standard
Properties
of
Sintered
NdFeB
Magnet
|
Grade |
Br mT (kGs) |
Hcb kA/m (kOe) |
Hcj kA/m (kOe) |
(BH)max kJ/m 3 |
Max Work Temp. |
|
|
|
|
|
(MGOe) |
(Tw) |
|
|
N35 |
1170-1220(11.7-12.2) |
≥ 868( ≥ 10.9) |
≥ 955( ≥ 12) |
263-287(33-36) |
80 ºC |
|
|
N38 |
1220-1250(12.2-12.5) |
≥ 899( ≥ 11.3) |
≥ 955( ≥ 12) |
287-310(36-39) |
||
|
N40 |
1250-1280(12.5-12.8) |
≥ 907( ≥ 11.4) |
≥ 955 ( ≥ 12) |
302-326(38-41) |
||
|
N42 |
1280-1320(12.8-13.2) |
≥ 915( ≥ 11.5) |
≥ 955( ≥ 12) |
318-342(40-43) |
||
|
N45 |
1320-1380(13.2-13.8) |
≥ 923( ≥ 11.6) |
≥ 955 ( ≥ 12) |
342-366(43-46) |
||
|
N48 |
1380-1420(13.8-14.2) |
≥ 923( ≥ 11.6) |
≥ 876( ≥ 12) |
366-390(46-49) |
||
|
N50 |
1400-1450(14.0-14.5) |
≥ 796( ≥ 10.0) |
≥ 876( ≥ 11) |
382-406(48-51) |
||
|
N52 |
1430-1480(14.3-14.8) |
≥ 796( ≥ 10.0) |
≥ 876( ≥ 11) |
398-422(50-53) |
||
|
35M |
1170-1220(11.7-12.2) |
≥ 868( ≥ 10.9) |
≥ 1114( ≥ 14) |
263-287(33-36) |
100 ºC
|
|
|
38M |
1220-1250(12.2-12.5) |
≥ 899( ≥ 11.3) |
≥ 1114( ≥ 14) |
287-310(36-39) |
||
|
40M |
1250-1280(12.5-12.8) |
≥ 923( ≥ 11.6) |
≥ 1114( ≥ 14) |
302-326(38-41) |
||
|
42M |
1280-1320(12.8-13.2) |
≥ 955( ≥ 12.0) |
≥ 1114( ≥ 14) |
318-342(40-43) |
||
|
45M |
1320-1380(13.2-13.8) |
|