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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.
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
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
Demagnetization Curve of Ferrite Materials
 

bonded ferrite magnet, bonded ferrite magnets

magnet materials, permanent magnet

Contact Information
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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