Ferrite Magnets
Ferrite arc magnets or Ceramic arc magnets
Ferrite arc magnets or Ceramic arc magnets are made by mould pressing and grinding. They do not need coating for using. Because the cheap raw material cost, This Ceramic magnets are widely used in DC motor or start motor of Auto, Motorcycle, Electric tools, Gym equipment, Home electrical appliance, etc.Features:
1. Rich raw material resource
2. high electric resistant, small eddy current loss
3. good corrosion resistant
4. custom made availableCommon Ferrite Magnetic Properties Table
1. Rich raw material resource
2. high electric resistant, small eddy current loss
3. good corrosion resistant
4. custom made availableCommon Ferrite Magnetic Properties Table
USA standard of Ferrite Magnets
Material
code
|
Remanence
|
Coercivity
|
Intrinsic
Coercivity
|
Max.Energy Product
(BH)max
|
|||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Br
|
Hcb
|
Hcj
|
|||||||||
MT
|
KG
|
KA/m
|
KOe
|
KA/m
|
KOe
|
KJ/m3
|
MGOe
|
||||
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
|
Special Ferrite Segment Magnetic Prpoperties table
Grade | Mag | MS Y30 | MS Y35H-1 | MS Y35H-2 | MS Y35H-3 | MS Y35H-4H | |
Spring | |||||||
MMPA | C8 | C8D | C8B | ||||
TDK | FB4B | FB4D | FB4G | ||||
Br | Type | 395(3950) | 405(4050) | 400(4000) | 415(4150) | 380(3800) | |
mT(Gs) | min | 385(3850) | 395(3950) | 390(3900) | 405(4050) | 370(3700) | |
Hcb | Type | 200(2500) | 255(3200) | 279(3500) | 235(2950) | 286(3600) | |
KA/m(Oe) | min | 176(2200) | 251(3150) | 236(3300) | 223(2800) | 270(3400) | |
Hcj | Type | 205(2570) | 263(3300) | 287(3600) | 243(3050) | 342(4300) | |
KA/m(Oe) | min | 184(2300) | 255(3200) | 275(3450) | 231(2900) | 326(4100) | |
(BH)max | Type | 29.0(3.7) | 31.2(3.9) | 30.4(3.87) | 32.8(4.1) | 27.2(3.4) | |
KJ/m 3 | |||||||
(MGOe) | min | 27.5(3.45) | 29.6(3.7) | 28.8(3.6) | 30.2(3.8) | 25.6(3.2) | |
Grade | Mag | MS Y38B | MS Y38H | MS Y40E | MS Y40B | MS Y45E | MS Y45B |
Spring | |||||||
MMPA | C12 | C9 | |||||
TDK | FB5B | FB5H | FB6E | FB6B | FB9H | FB6N | |
Br | Type | 420(4200) | 405(4050) | 380(3800) | 420(4200) | 430(4300) | 440(4400) |
mT(Gs) | min | 410(4100) | 395(3950) | 370(3700) | 410(4100) | 420(4200) | 430(4300) |
Hcb | Type | 263(3300) | 298(3750) | 290(3650) | 302(3800) | 330(4150) | 259(3250) |
KA/m(Oe) | min | 251(3150) | 287(3600) | 279(3500) | 290(3650) | 318(4000) | 247(3100) |
Hcj | Type | 267(3350) | 322(4050) | 398(5000) | 318(4000) | 398(5000) | 263(3300) |
KA/m(Oe) | min | 255(3200) | 311(3900) | 382(4800) | 307(3850) | 386(4850) | 251(3150) |
(BH)max | Type | 33.4(4.2) | 31.1(3.9) | 27.5(3.4) | 33.5(4.2) | 35.0(4.4) | 36.7(4.6) |
KJ/m 3 | |||||||
(MGOe) | min | 31.8(4.0) | 29.5(3.7) | 25.6(3.2) | 32.6(4.0) | 33.5(4.2) | 35.1(4.4) |
Product Category
- Permanent Magnet
- Magnetic Separator
- Magnetic liquid trap
- Self cleaning grate magnets
- Overband Magnetic Separator
- Magnetic Pulley
- Magnetic Drum
- Chute Magnet
- Hump Magnet
- Magnetic Plate
- Magnetic Tube
- Drawer Magnet
- Rotary Grate Magnet
- Bullet Magnet
- Magnetic Grid
- Dry Magnetic Separator
- Eddy Current Separator
- Magnetic Coolant Separator
- Wet Magnetic Separator
- Pot Magnets
- Magnetic Assembly
- Magnetic tool
- Magnetic Measurement
- Metal Detector
- X-Ray Inspection System
- Checkweighter System
- Vibrating Screen
- Shuttering magnets for precast concrete industrial