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Plastic Bonded Ferrite Pump Rotor Magnets

/Plastic Bonded Ferrite Pump Rotor Magnets
  • Plastic Bonded Ferrite Pump Rotor Magnets

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

Plastic Bonded Ferrite Pump Rotor Magnets No. HSIMM-53
Material: plastic 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.

Type:Permanent
Composite:Ferrite Magnet
Shape:Customize
Application:Industrial Magnet
Product name:Water Pump Magnnetic Rotor
Features:High Positioning Accuracy
Size:Customized
Working Temperature:20-500 Degree Celcius
Tolerance:Standard Tolerance
Delivery Time:25–30 working days
Certification:ROHS, SGS, REACH

With many years of experience in the industry, we can offer Injection Molding Magnetic Rotor to customers all over the world. Injection molded magnet is one of the important development directions in magnetic materials, and it opens up new application fields. Injection molded magnets can be of very complex shapes with high precision. Typically, tolerance is+/-0.005mm, it is suitable for high precision parts. In addition, the color, size, specification and packaging of the Injection Molding Magnetic Rotor can be customized. Welcome to consult with pictures.

Advantages
Injection Molding Magnetic Rotor has the advantages of high dimensional accuracy, good product consistency, high mechanical strength, high dimensional accuracy, complex shape, etc. It is mainly used for ammeter, audio, phone, tv, dynamo, motors, meters, speakers, sensors, medical machine products, magnetic sport products, etc. We will continue to develop and innovate, and strive to become the industry’s first-class manufacturer of injection molding magnet. Please feel free to contact us!

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.

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. Cooler Pump Rotor Magnet 16*25mm 19*30mm 18*12mm

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

Dimensions of magnet core

Type Dimensions Number of Impeller Blades
A B C D E F
Φ19*30-1 40.5±0.2 60±0.1 19±0.05 30±0.2 3±0.02 8 6
Φ19*30-2 42.5±0.2 55±0.1 19±0.05 30±0.2 3±0.02 7.5 6
Φ16*25-1 35±0.2 48.5±0.1 16±0.05 25±0.2 2.5±0.02 6 6
Φ16*25-2 35±0.2 45±0.1 16±0.05 25±0.2 2.5±0.02 6 6
Φ16*25-3 34.8±0.2 43.5±0.1 16±0.05 25±0.2 2.5±0.02 6 6
Φ12*18 27.6±0.2 36±0.1 12±0.05 18±0.2 2.5±0.02 5 6
Φ10.5*16 23±0.2 30.5±0.1 10.5±0.05 16±0.2 2±0.02 4.5 4
Φ19*35 40±0.2 65±0.1 19±0.05 35±0.2 3±0.02 9.8 6
Φ18.3*35 42.75±0.2 59.5±0.1 18.3±0.05 36±0.2 3.5±0.02 6.6 6
Φ21*33 41.15±0.2 67.5±0.1 21±0.05 33±0.2 4.5±0.02 7 6
Φ18.5*42 42.5±0.2 63.7±0.1 18.5±0.05 42±0.2 3.5±0.02 6.4 6
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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