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Bonded Injection NdFeB

 

Trade Terms :

EXW, FOB Ningbo, Door to door

 

Place of Origin :

Ningbo City, Zhejiang Province, China

 

Certificate :

IATF16949, ISO9001:2015

 

Payment Terms :

T/T

 

Delivery Time:

7-20 working days for making sample, 20 to 50 working days for production it depends on the mass quantities

Bonded Injection NdFeB Magnetic Properties
Bonded Injection NdFeB

Bonded Mould Injection NdFeB

 

Injection Plastic NdFeB magnet is a kind of new generation composite material made from permanent magnetic powder and plastic. Injection NdFeB powder is blended with a plastic material and injection molded. With High precision of size, it can be made into complex shapes and also be bonded with other components. The injection molding magnet can be magnetized in any directions and with multiple poles.

 

 

Advantages of Injection NdFeB Magnet:

 

1.Design and manufacturing of orientation moulds were carried out.

2.Having high dimensional precision and impact-resistance. Capable of forming products with inlay.

3.The injection molding parts are suitable for forming products with various shapes and thin walls.

4.Multi polar magnetization can be carried out according to customers’

 

 

Application Areas

 

Mould injection NdFeB have various application areas such as:                                                                       

*AutomobileInstrument Cluster

*Dashboard Instrument

*Digital Speedometers

*Sensors

*Roll for Copiers

*DC Micro Motors

*Stepper Motors

*AC Synchronous Motor Magnets

*Electrical Meters

*Coupling Magnets

*Disk Drives

*Clock / Timers

*Reed Relays

*EducationalKits and Scientific Instruments

*Magnet Bearings

Magnetic Properties
Bonded Injection NdFeB Typical Magnetic Properties

           Properties

 

 Grade

Remanence

Coercivity

Intrinsic Coercivity

Max. Energy
Product

Density  Relative Recoil Permeability Temperature Coefficient of Remanence  Max Operating Temperature 
Br  Hcb  Hcj BH(max)  g/cm3 µ rec αBr Tw
mT(KGs) KA/m(KOe) KA/m(Koe) KJ/m3(MGOe) %/ ℃
BNI-3 200-400
(2.0-4.0)
120~240
(1.5~3.0)
480~640
(6.0~8.0)
8~24
(1.0~3.0)
3.9~4.4 1.2 -0.15 100
BNI-4 400-460
(4.0-4.6)
250~335
(3.1~4.2)
575~735
(7.2~9.2)
28~36
(3.5~4.5)
4.2~4.9 1.2 -0.13 110
BNI-5 450-510
(4.5-5.1)
280~360
(3.5~4.5)
640~800
(8~10)
37~44
(4.6~5.5)
4.5~5.0 1.2 -0.13 120
BNI-6 510-560
(5.1-5.6)
295~375
(3.7~4.7)
640~800
(8~10)
44~52
(5.5~6.5)
4.7~5.1 1.13 -0.11 120
BNI-6H 480-560
(4.8-5.6)
335~400
(4.2~5.0)
1035~1355
(13~17)
40~52
(5.0~6.5)
4.8~5.2 1.13 -0.15 130
BNI-7 540-640
(5.4-6.4)
320~400
(4.0~5.0)
640~800
(8~10)
51~59
(6.5~7.5)
5.0~5.5 1.13 -0.11 120
BNI-5SR (PPS) 450-500
(4.5-5.0)
300~360
(3.8~4.5)
875~1115
(11~14)
36~44
(4.5~5.5)
4.9~5.4 1.13 -0.13 150