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Multipole Magnet Injection Ferrite Motor Rotor

/Multipole Magnet Injection Ferrite Motor Rotor
  • Multipole Magnet Injection Ferrite Motor Rotor

Multipole Magnet Injection Ferrite Motor Rotor, Automobile Motor Magnetic Rotor Magnets, Multipole Injection Molded Ferrite Magnetic Assemblies, Bonded ceramic magnet materials, Injection Molded Permanent Magnets, Isotropic and Anisotropic Permanent Plastic ferrite bonded magnet, Magnetic Assembly China Supplier

Multipole Magnet Injection Ferrite Motor Rotor Part No. HSIMM-29
Material: injection-molded Ferrite
Number of magnetizing poles: radial multipole 6 poles
Applications: Motors,Couplings,Sensors,Holding systems,Loudspeakers,microphones and much more.

Material: injection bonded Ferrite magnets (plastic magnets)
Magnet Shape: Ring
Magnet Size: OD , T hickness
Magnetization: 4/6/8/12/16/24 Poles on OD
Surface Magnetic filed: 1300-1500Gauss
This magnet is overmoulding on the shaft part ,This specification defines the dimensional and magnetic properties of a multipole magnetic ring for sensor applications.

Application of Injection Magnets
Injection magnet is divided into magnetic ring, magnetic rotor and injection NdFeB. The product dimension has high precision and it is applicable to multi-pole magnetization. These magnets can be made into various complex shapes with adding axle or other inserts in the manufacturing process.

It is widely used in micro-motor, car seat, skylight, wiper, automatic control, electromobile, sensor and high-class household appliances, etc.

The Injection magnets can be processed into thin-walled ring, rods, slice and various special complex shapes (such as: steps, damping trough, holes, pins, and more

Injection molded Ferrite is another molding process of magnet category. Compared to injection molded NdFeB, the difference of injection molded Ferrite lies in different magnetic compound utilized, therefore injection molded ferrite has lower magnetic properties due to ferrite features, but it costs much less than that of NdFeB. Ceramic Ferrite Plastic Injection Ring Magnet for Rotors

Features and benefits of injection molded ferrite
Injection molded magnets can be of very complex shapes with high precision, typically, tolerance is+/- 0.005mm, it is suitable for high precision parts.
It is a new technology to achieve adjustable magnetic properties, composite molding, elastic magnetization and high mechanical strength.
By doing insert molding, magnetic material can be directly molded into or onto other assembly components without further assembly process.
The material is harder to be cracked or chipped than sintered magnet. Injection Molded Magnetic Rotors for Motor, Ceramic Ferrite Plastic Injection Magnet Rotor for Motor

The properties of injection molded magnets vary greatly, depending on the type of magnetic material and binder utilized. HSMAG has both Neodymium and Hard Ferrite injection molding capability, and it is also possible to utilize a blend of different magnetic material to produce the desired properties. Several types of binder can be employed depending on the application, and we offer a variety of nylon and PPS grades to suit the specific needs of our customers. Various Shape Custom Injection Molded NdFeB Magnet

These magnets can be made into various complex shapes with adding initiative axis and inserts in the manufacturering procedure to meet customer’s requirements. Multipole 12 Poles Plastic Injection Ceramic Magnet

No. Size(mm) Surface Gauss Pole
900401400057-59 d22×d8×d16×3.5×3×4.5 800-1000GS850±50GS850±50GS 2612
900401400056 d30×d6.2×11×8×9.7 10
900401400051 d38×25.4×14.5×7 1600±100GS 8
900401400048 d20×7.5 16
900401400046 13×10×5 500-550GS 4
900401400043 d20×d12×d10.7×5 3±0.05mm200+100/-30GS 6
900401400038 d26×d16×d18×4.5 >650GS 8
900401400031 d23.4×d10×9.6 1500±100GS 8
900401400029 d40×d24×6×23×22 >500GS
900401400028 d18.15×d2.80×6.85×7.7×6.2 1300-1450GS 8
900401400027 d29×d2409×d25.1×10
900401400026 d31×d24.7×5.7
9004010400025 d23×d9.8×9 >1500GS>4200mT-deg 8
900401400023/900401400024/900401400047 d22×d8.1×3 >950GS>800GS>850GS 268
900401400020-22/900401400042 d15×d8.1×5 >1000GS>1000GS>800GS>950GS 26128

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  • Customized is Available
  • Affordable price
  • Quality guaranteed
  • T/T or L/C accepted
  • Other payment accepted
  • Fast shipping, Worldwide delivery
  • 24-Hours excellent customer service
  • Offer free magnetic solution
  • Bulk discounts for larger orders

Product Range

Imperial

Injection Bonded Ferrite Magnets

GRADES

F2819

F2819A

F1506

F2414

F2515

F2820

F2920

Property

Units

PA12

PA12

PA6

PA6

PA6

PA6

PA6

Br
Residual Induction

mT
(G)

279
(2790)

278
(2780)

156
(1560)

240
(2400)

248
(2480)

284
(2840)

288
(2880)

bHc
Coercive Force

kA/m
(Oe)

183
(2350)

183
(2300)

123
(1550)

177
(2230)

183
(2300)

183
(2300)

189
(2380)

iHc
Intrinsic Coercivity

kA/m
(Oe)

211
(2700)

216
(2710)

236
(2970)

239
(3000)

237
(2980)

211
(2650)

231
(2900)

BHmax
Max. Energy Product

kJ/m3
(MGOe)

15.4
(1.94)

15.4
(1.93)

4.9
(0.61)

11.4
(1.43)

12.2
(1.53)

15.8
(1.99)

15.9
(2.00)

Moulded density

gm/cm3

3.5

3.61

3.66

3.26

3.36

3.6

3.8

Maximum Operating Temperature

Deg C

125

125

150

150

150

150

150

Type

Isotropic / Anisotropic

Anisotropic

Anisotropic

Anisotropic

Anisotropic

Anisotropic

Anisotropic

Anisotropic

Tensile Strength

X 105N/m2
(kgf/cm2)

550
(560)

780
(800)

710
(720)

725
(740)

Flexural Strength

X 105N/m2
(kgf/cm2)

1180
(1200)

1240
(1260)

1620
(1650)

1770
(1800)

1940
(1980)

1710
(1740)

1590
(1620)

Flexural Strength

X 105N/m2
(kgf/cm2)

1180
(1200)

1240
(1260)

1620
(1650)

1770
(1800)

1940
(1980)

1710
(1740)

1590
(1620)

Flexural Modulus

X 109N/m2
(X104kgf/cm2)
14.0
(14.3)
15.6
(16.0)
8.0
(8.2)
14.7
(15.0)
17.4
(17.7))
21.4
(21.8)
23.7
(24.5)

Impact Strength IZOD

kJ/m2
(kgf*cm/cm2)
25.3
(25.8)
16.7
(17.0)
NB 22.6
(23)
30.2
(30.8)
14.7
(15.0)
15.3
(15.6)
Metrics
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