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XU Long Magnetics menufactory
Co., Ltd founded in 1986, is a high-tech enterprise, We
specialized in producing neodymium iron boron rare-earth
permanent magnets, bonded ferrite magnet, bonded ferrite
magnets such as: N30-N48, N30M-N45M, N27H-N42H,N27SH-N40SH,
N25UH-N33UH, N25EH-N33EH. With most advanced manufacturing
equipment and facilities, tremendous strength and sophisticated
testing equipment, We can manufacture magnet, bonded ferrite
magnet, bonded ferrite magnets with a variety of shapes,
sizes and dimensions at the requests of customers, have
nickel, zinc, tin, epoxy and aurum coatings applied to
magnet. Some of them are highly anti-corrosive. Now we
awarded with the ISO9001: 2000 certificate of SGS United
Kingdom ltd. Take the advantage of our competitive price
as well as supreme quality, reliable services and prompt
delivery, Our products, bonded ferrite magnet, bonded
ferrite magnets have entered into the international market
and meet the ovation of customers, Our annual output is
more than 450 tons.
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| The elements of Ferrite magnet
are ferricoxide barium strontium.Ferrite has highter coercive
force and highter resistance to bedemagnetized and oxidized
than other non-rare earth permanent magnets.The biggest advantage
of such magnet is their low cost.It is widely used from motors
and loudspeakers to toys and craft etc... |
Code |
Remanence
Br |
Coercivity
Force |
Intrinsic
Coercivity |
Maximum
Energy |
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Force |
Product
Bhm |
|
Br |
bHc |
iHc |
(BH)max |
|
T |
KGs |
KA/m |
KOe |
KA/m |
KOe |
KJ/m3 |
MGOe |
Bonded |
C1 |
230 |
2.3 |
148 |
1.86 |
258 |
3.5 |
8.36 |
1.05 |
C5 |
380 |
3.8 |
191 |
2.4 |
199 |
2.5 |
27 |
3.4 |
C7 |
340 |
3.4 |
258 |
3.23 |
318 |
4.00 |
21.9 |
2.75 |
C8A |
385 |
3.85 |
235 |
2.95 |
242 |
3.05 |
27.8 |
3.5 |
C8B |
420 |
4.2 |
232 |
2.913 |
236 |
2.96 |
32.8 |
4.12 |
C9 |
380 |
3.8 |
280 |
3.516 |
320 |
4.01 |
26.4 |
3.32 |
C10 |
400 |
4.0 |
288 |
3.617 |
280 |
3.51 |
30.4 |
3.82 |
C11 |
430 |
4.3 |
200 |
2.512 |
204 |
2.56 |
34.4 |
4.32 |
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| Demagnetization Curve
of Ferrite Materials |
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| Hefei xulong new material co.,ltd |
| Address:120# TUNXI ROAD,HEFEI CITY,ANHUI PROVINCE |
| Tel:86-551-5573512 |
| Fax:86-551-5583258 |
| Mobile:18955140756 |
| Shenzhen Office: 5, No.1 South Lane, Team 52, Block 45, Bao'anDistrict,Shenzhen, Guangdong, China |
Tel: 86-755-27744778
86-755-27748558 |
| Fax: 86-755-27745950 |
| Mobile:13510572690 |
| Web Site: http://www.szxulong.com |
Email:2008@szxulong.com
szxulong@hotmail.com |
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