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Plastic Over Molded Injection Ferrite Magnets

/Plastic Over Molded Injection Ferrite Magnets
  • Plastic Over Molded Injection Ferrite Magnets

Plastic Over Molded Injection Ferrite Magnets, Overmolded Plastic Bonded Ferrite Magnet, High Precision Axial Injection Molded Ferrite Rotor Magnet, Pump Rotor Magnets, Permanent bonded ferrite magnets, Multipole Injection Molded Ferrite Magnetic Assemblies, Bonded ceramic magnet Isotropic and Anisotropic Permanent Plastic ferrite bonded magnet, Magnetic Assembly China Supplier

Plastic Over Molded Injection Ferrite Magnets No. HSIMM-43
Material: injection-molded Ferrite
Number of magnetizing poles: radial multipole 4, 8, 16, 24, 32, 64 poles ……
Applications: Motors,Couplings,Sensors,Encoders, Holding systems,Loudspeakers,microphones and much more.

Key Specifications/Special Features:
Injection-molded ferrite magnet:
Complex shapes, stable magnetic property use for sensor, motorand encoder
Specifications:
Complex-shaped magnets
Stable magnetic property
Precise tolerance
Magnetic performance:
Br: 1,700 to 3,000 Gs
Hci: 2,300 to 40,000Oe
BHmax: 1 to 2.2MGOe
Binders: PA6, PA12 and PPS
Working temperature:
Maximum working temperature: 125°C for binder PA12,150°C for binder PA6, 180°C for binder PPS
More flexible magnetizing pattern than sintered magnet:multiple poles on OD, ID and end face (along axial), radial anddiameter cross magnetization and other special magnetizingpattern
Applications:
Rotor or stator of motor, various sensors (speed meter, flowmeter and more)

Properties of plastic-bonded magnets
The bonded magnets are suitable for multi-pole magnetization and their temperature resistance reaches the value up to 180°C. The temperature resistance of the plastic-bonded magnets is limited by a bond used. They can be manufactured in isotropic as well as anisotropic qualities and have a high corrosion resistance. If they are used in an atmosphere with a risk of corrosion to be induced in the magnet, we recommend to apply protective coatings – usually epoxy resin. Plastic Injection Ferrite Encoder Sensor Magnets

Manufacturing of these permanent magnets requires very true-to-size forms ensuring there is no need to further process the magnet, however at the same time they increase costs for the first production batch. The plastic-bonded magnets can get almost any shapes. Overmolded Plastic Bonded Ferrite Magnet

The plastic-bonded magnets are used in small motors but also in probes and sensors, above all in the automotive industry (IATF 16949).

We focus on:
Assistance during development of new applications
Deliveries of magnets for probes and sensors
Deliveries of magnets for automotive industry (IATF 16949)

Application
Widely used in micro-motors, automotive industry, household appliances industry, pneumatic industry, office equipment, instrument, automotive instrument,multi-pole motor rotors, stators, washing machine motors, camera shutter induction motors, automobiles Sunroof adjustment motor, ABS sensor, sweeping stepper motor,  Axial Single-Sided Multipole Injection Molding Ferrite Magnetic Ring for Sweeper energysaving range hood, automobile fuel tank magnetic ring, laser printer and copier magnetic wheel, etc. Axial Multipole Injection Ferrite Sensor Magnet Ferrite Plastic Permanent Magnet with Overmolded Plastic Material

 

More
  • 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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