Really Super Strong Neodymium Disc Magnets And Injection Bonded NdFeB Magnets For Sale
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Beijing
- Validity to:
Long-term effective
- Last update:
2017-12-15 20:14
- Browse the number:
66
- Xiamen Jingxin Imp. & Exp. Co.,Ltd By certification [File Integrity]
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Contact:
jingxin(Mr.)
- Email:
- Telephone:
- Phone:
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Area:
Beijing
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Address:
Xiamen Jingxin Imp. & Exp. Co.,Ltd
- Website: http://www.astrongmagnets.com/ http://jingxin.sftechonline.com/
Product details
Injection Bonded NdFeB
Injection Bonded NdFeB magnets is made by mixing the isotropic NdFeB powder with polymer plastics (such as: PA, PPS, ect.), then through the mold to inject and form the various magnet shapes.
With the following characteristics:
1.Can be magnetized in any direction, suitable for the radial or axial (face) multi-polar magnetized magnet.
2.One time forming the complex shape
3.Forming the shape with the shaft or bushings one time to reduce assembly processes and improve assembly accuracy.
4.No surface treatment
Magnetic properties and physical parameters of injection ferrite:
Grade |
Br |
Hcb |
Hcj |
(BH)max |
Recoi permeability |
Recoil temperature coefficient of B |
Density |
||||
mT |
kGs |
kA/m |
kOe |
kA/m |
kOe |
kJ/m3 |
MGOe |
µr |
|||
IBN-4 |
400~490 |
4.0~4.9 |
256~312 |
3.2~3.9 |
576~736 |
7.2~9.2 |
28~36 |
3.5~4.5 |
1.1~1.22 |
-0.10 |
4.0~4.5 |
IBN-6 |
490~570 |
4.9~5.7 |
312~384 |
3.9~4.8 |
640~800 |
8.0~10.0 |
40~56 |
5.0~7.0 |
1.1~1.22 |
-0.10 |
4.5~5.5 |
IBN-6M |
480~560 |
4.8~5.6 |
336~400 |
4.2~5.0 |
800~1120 |
10.0~14.0 |
44~56 |
5.5~7.0 |
1.1~1.22 |
-0.09 |
4.5~5.5 |
IBN-8 |
570~630 |
5.7~6.3 |
382~430 |
4.8~5.4 |
640~840 |
8.0~10.5 |
56~64 |
7.0~8.0 |
1.1~1.22 |
-0.10 |
5.0~5.5 |
1.T stands for the isotropic material
2.Each material grades can be selected the fifferent polymer plastic according to customer requirements, such as PA6, PA12, PPS, of which materials the maximum operating temperature is PA6: 120℃ ; PA12: 150℃ ; PPS: 180℃.
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