welcome,guest
TitleProduct

Plastic Bonded Ferrite Ceramic Ring Magnets For Sale

  • 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:

    2017-06-24 15:49

  • Browse the number:

    121

Send an inquiries

Company Profile

Xiamen Jingxin Imp. & Exp. Co.,Ltd

By certification [File Integrity]

Contact: jingxin(Mr.)  

Email:

Telephone:

Phone:

Area: Beijing

Address: Beijing

Website: http://www.astrongmagnets.com/ http://www.chinasatcomgm.com/com/jingxin/

Product details

Plastic Bonded Ferrite Ceramic Ring Magnets For Sale


Bonded Ferrite Magnet

Bonded Ferrite ceramic ring magnet is made by mixing the ferrite powder with polymer plastic (such as PA, PPS, etc.,), then through the mold to inject the various magnet shapes. Applying the magnetic field orientation, we can get the anisotropic magnets. With the rapid development of electronic information technology, the market for magnetic materials and magnetic components in complex shape, size precision, miniaturization, lightweight, intelligent, and the overall shape and put forward higher requirements for the powder injection molding technology in permanent magnet industry provides enormous opportunities, the market for injection ferrite magnets will be bigger and bigger.


With the following characteristics:

1. Can be magnetized in aby direction, suitable for the radial or axial (face) multi-poar 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 aurface treatment.


Magnetic properties and physical parameters of injection ferrite:

Grade

Br

Hcb

Hcj

(BH)max

Recoil temperature coefficient of B

     %/℃

Density

mT

kGS

kA/m

kOe

kA/m

kOe

kJ/m3

MGOe

g/cm3

IBF-4T

135~155

1.35~1.55

80~105

1.00~1.32

145~190

1.82~2.39

3.0~5.0

0.4~0.6

-0.2

3.5~3.7

IBF-12

245~265

2.45~2.65

170~210

2.14~2.64

210~247

2.64~3.10

11.1~13.0

1.4~1.6

-0.18

3.3~3.7

IBF-14

255~280

2.55~2.80

175~200

2.20~2.51

220~260

2.76~3.27

13.1~15.0

1.6~1.9

-0.18

3.6~3.8

IBF-16

280~295

2.80~2.95

180~200

2.26~2.51

200~230

2.64~2.89

15.5~16.3

1.95~2.05

-0.18

3.65~3.8


T stands for the isotropic material

Each material grades can be selected the different 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.