Permanent Ferrite Injection Bonded Magnet for DC Motor
Model NO.: Y25 Y30 Y30bh Y35, Y8t-Y35; C1-C11
Density (D): 4.8 - 4.9 g/cm3
Grade: Y25 Y30 Y30bh Y35, etc. Y8t-Y35;C1-C11
Processing: Sintered Ferrite Magnet Permanent
Material: Isotropic Ferrite Magnets/ Anisotropic Ferrite M
Color: All Black
Delivery Time: Within 3-30 Working Days
Size: From 0.1mm to 200mm, Depend on Detail Dimension
Resistivity (P): 10 Ohm.Cm
Expansion Coefficients (R): -8 10-6 /Degree Celsius
Trademark: GXL
Transport Package: as Demands
Specification: 7.5g/cm3
Origin: China
HS Code: 85051900
 Permanent Ferrite Injection Bonded Magnet for DC Motor
It is a new kind of composite permanent magnetic material with the features of flexible shaping, precision dimension, adjustable magnetic properties, fine coherence, composite molding, elastic magnetization and high mechanical strength.
Low cost, widely used in many different applications ,stable magnetic  property with strong demagnetization resistance capability. Good corrosion resistance capability, no coating. The injection bonded ferrite magnet is widely applied in core components and parts of micro machine, location sensor, buzzer, contactless  distributor For automotive and home appliance industry.Â
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A Product details
| Produce name | Â permanent ferrite magnet |
| Shape | Arc, Tile, Block, Bar, Ring, Cube, etc. |
| Material | Sro or Bao and Fe2o3 |
| Coating | No |
| Tolerance in size | Length and Width: +/- 2%, Height: +/- 0.1 |
| Magnetization direction | Thickness, Length, axially, diameter, radially, multipolar |
| Grade | C5/C8/C1/Y30/Y30BH/Y35 |
| Process | Sintered Ceramic processing technology |
| MOQ | Samples could be offered |
| Delivery time | 3 to 10 days for sample, 10 to 30 days for order. (According to the stock information) |
| Application | Dc motors, Louderspeaks, Magnetic Separators, Automotive Sensors, Educations, etc |
| Certification | ROHS, SGS, ISO9001 |
| Characteristics | Lost Cost,Higher Coercive Force; It need not to be coated because it is difficult to be eroded and oxidized |
| Payment | T/T, western Union, Paypal, L/C |
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| Specification   Grade |
Unit | FPA6-1.5 | FPA6-1.8 | FPA6-2.05 | FPA6-2.1 | FPA12-1.9 | FPA12-2.0 | FPA12-2.11 |
| Residual Induction Br | Gs | 2390 | 2750 | 2920 | 2897 | 2812 | 2881 | 2940 |
| Coercive force Hcb | Oe | 2140 | 2350 | 2235 | 2323 | 2383 | 2431 | 2310 |
| Intrinsic coercive force Hci | Oe | 2715 | 2780 | 2839 | 2727 | 2853 | 2914 | 2788 |
| Maximum product Energy BH | MGOe | 1.4 | 1.87 | 2.05 | 2.07 | 1.95 | 2.04 | 2.11 |
| Density | G/cm3 | 3.27 | 3.62 | 3.75 | 3.79 | 3.64 | 3.7 | 3.75 |
| Binder | / | PA6 | PA6 | PA6 | PA6 | PA12 | PA12 | Pa12 |
| Max operation temperature | ºC | 150 | 150 | 150 | 150 | 125 | 125 | 125 |
B. Dimension specificationÂ
| No. | Specification | Polar |
   Surface magnetic     flux density  (GS) |
| 1 | OD 25* ID (6.5~7.0) * H25~40 | 2 | 1400-2100 |
| 2 | OD 19* ID (6~7)*30 | 2 | 1400-2100 |
| 3 | OD15* ID (5~6)*H (18~30) | 2 | 1400-2100 |
| 4 | OD38.4*ID16*H28 | 4 | 1400-2100 |
| 5 | OD32*ID10.6*H18 | 4 | 1400-2100 |
| 6 | OD30*ID10*H30 | 4 | 1400-2100 |
| 7 | OD22*ID10*H30 | 4 | 1400-2100 |
| 8 | OD16*ID5*H30 | 4 | 1400-2100 |
| 9 | OD37.7*ID16*H15 | 6 | 1400-2100 |
| 10 | OD35.4*ID15*H18 | 6 | 1400-2100 |
| 11 | OD54*ID35*H31 | 6 | 1400-2100 |
| 12 | OD53.7*ID34.7*H(25~40) | 8 | 1400-2100 |
| 13 | OD23.4*ID11*H9.5 | 8 | 1400-2100 |
| 14 | OD50*ID30*H30 | 8 | 1400-2100 |
| 15 | OD37*ID22*H20 | 10 | 1400-2100 |
| 16 | OD16*ID9*H18 | 12 | 1400-2100 |
| 17 | OD12.2*ID7*H13 | 12 | 1400-2100 |
| 18 | OD32.9*ID24*H30 | 24 | 1400-2100 |
| 19 | OD30*ID21*H25.5 | 24 | 1400-2100 |
C. Product Show
D. Specification
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|  Grade | Residual induction  (Br) | Coercive force (HcB) | Intrinsic coercive force (HcJ) | Energy product (BH)max | ||||
| mT | KGauss | KA/m | KOe | KA/m | KOe | KJ/m3 | MGOe | |
| Y8T | 200~235 | 2.0~2.35 | 125-160 | 1.57-2.01 | 210-280 | 2.64-3.51 | 6.5-9.5 | 0.8-1.2 |
| Y22H | 310~360 | 3.10~3.60 | 220-250 | 2.76-3.14 | 280-320 | 3.51-4.02 | 20.0-24.0 | 2.5-3.0 |
| Y25 | 3 60~400 | 3.60~4.00 | 135-170 | 1.70-2.14 | 140-200 | 1.76-2.51 | 22.5-28.0 | 2.8-3.5 |
| Y26H | 360~380 | 3.60~3.80 | 263-288 | 3.30-3.62 | 318-350 | 3.99-4.40 | 24.0-28.0 | 3.0-3.5 |
| Y27H | 350~380 | 3.50~3.80 | 225-240 | 2.83-3.01 | 235-260 | 2.95-3.27 | 25.0-29.0 | 3.1-3.6 |
| Y28 | 370~400 | 3.70~4.00 | 175-210 | 2.20-3.64 | 180-220 | 2.26-2.76 | 26.0-30.0 | 3.3-3.8 |
| Y30BH | 380~400 | 3.80~4.00 | 230-275 | 2.89-3.46 | 235-290 | 2.95-3.64 | 27.0-32.5 | 3.4-4.1 |
| Y33 | 410~430 | 4.10~4.30 | 220-250 | 2.76-3.14 | 225-255 | 2.83-3.20 | 31.5-35.0 | 3.9-4.4 |
| Y34 | 420~440 | 4.20~4.40 | 200-230 | 2.51-2.89 | 205-235 | 2.57-2.95 | 32.5-36.0 | 4.1-4.4 |
| Y35 | 430~450 | 4.30~4.50 | 215-239 | 2.70-3.00 | 217-241 | 2.73-3.03 | 33.1-38.2 | 4.1-4.8 |
| Y36 | 430~450 | 4.30~4.50 | 247-271 | 3.10-3.40 | 250-274 | 3.14-3.44 | 35.1-38.3 | 4.4-4.8 |
| Y38 | 440~460 | 4.40~4.60 | 285-305 | 3.58-3.83 | 294-310 | 3.69-3.89 | 36.6-40.6 | 4.6-5.1 |
| Y40 | 440~460 | 4.40~4.60 | 330-354 | 4.15-4.45 | 340-360 | 4.27-4.52 | 37.6-41.8 | 4.7-5.2 |
INTERNATIONAL STANDARD
| Material | Br | HcB | HcJ | (BH)max | ||||
| 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 | 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 | 288 | 3.617 | 280 | 3.51 | 30.4 | 3.82 |
| C11 | 430 | 4.3 | 200 | 2.512 | 204 | 2.56 | 34.4 | 4.32 Â |
E. Magnetization Direction   Â
F. Features
1) High working temperature
2) Good corrosion resistance
3) shapes: Segments, arc,
4) cheap, good magnet performance
Products: Block ferrite magnets, hard ferrite magnets, Ceramic Magnet
1. Material: SrO, BaO, Fe2O3.
2. Grade: Y10T, Y20, Y25, Y30, Y30BH, Y35, C5, C8, C11
3. Size: At your request.
4. Shapes: Arc, Tile, Block, Bar, Ring, Cube, etc.
5. Certificates: , SGS, ISO9001: 2000, ISO/TS16949: 2002, Sony Green Partner, Factory Audit, RoHS.
6. Application: Widely used in ammeter, audio, phone, TV, dynamo, Motors, Meters, Speakers, Sensors, Medical Machine products, Magnetic Sport products, etc
G. Raw Material&Production Process
Raw materials mixing→Smelting →Powder Production→Molding→Sintering→Magnetic property testing→Fine machinery processing→Surface Coating→Finished Inspection→Magnetization and packing
H. Application
1) Automobile motor: Equivalent to TDK FB5, FB6, FB7, FB9
Mainly used in Starter motor, Fuel pump motor, Wiper motor, Window regulator motor, Blower motor, Condensation motor, Evaporation motor, Automatic antenna motor, Central locking motor, Seat motor
2) Household appliance motor-Inverter washing machine motor
Frequency conversion air conditioning motor, frequency conversion washing machine motor, frequency conversion compressor motor, soybean milk machine motor
3)Â Small kitchen electrical appliances motor
Widely used in Juicer motor, the soybean milk machine motor, vacuum cleaner motor and air purifier, etc and share 90% of the market share of juicer motor and soybean milk machine motor.
4) Refrigerator compressor motor
The performance is equivalent to TDK FB6, FB9 Series
5) Dc permanent magnet motor
Widely used in Special motor, running mechanical machine motor, motorcycle motor, water pump, etc
6) Other motorsÂ
Power tool motor, Fitness equipment motor, Digital power generator motors.Â
