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Injection Ferrite Magnet

Injection ferrite magnet

Injection ferrite magnet is made of compound of ferrite powder and Nylon. It is produced under magnetic field to achieve better magnetic orientation. The injection processing ensure magnets to have very complex shape and also ensure precise tolerance. Multi-poles magnetization can be achieved easily.

MAGNETIC CHARACTERISTICS AND PHYSICAL PROPERTIES OF INJECTION FERRITE
GRADEBinder
BrHcbHcj(BH)maxMold density
(g/cm3)
Melt flow rateFlexual strengthFlexual modulus
GsmTOeOeMGOeg/10min(MI)conditionMpa(kg/cm2)Gpa(kg/cm2)
DMS121-APA62900290250031002.13.65100270℃ 
10kg
157.126.8
DMS121-BPA62850285250031501.953.670270℃ 
10kg
165.525.9
DMS121-CPA62750275240029001.83.5360270℃ 
10kg
145.820.1
DMS121-DPA62550255235028001.63.4560270℃ 
10kg
154.722.3
DMS121-EPA61225122.5115021500.372.3150270℃ 
10kg
120.528.6
DMS121-FPA61550155135031000.642.55140270℃ 
10kg
115.827.8
DMS121-JPA628502852250260023.670270℃ 
10kg
16026.2
DMS121-TPA62300230200030001.5380270℃ 
10kg
139.827.5
DMS221-APA122750275230024001.853.460270℃ 
10kg
16225.2
DMS221-BPA1228202822600330023.650270℃ 
10kg
16225.2
MAGNETIC CHARACTERISTICS AND PHYSICAL PROPERTIES OF INJECTION FERRITE
GRADEBinder
resin
BrHcbHcj(BH)maxMold densityMelt flow rateFlexual strengthFlexual modulusTensile
strength
ElangationImpact
strength 
Shrinkage
GsmTOekA/mOekA/mMGOeKj/m3(g/cm3)g/10min(MI)conditionMpa(kg/cm2)Gpa(kg/cm2)Mpa%kj/m2%
TP-S62PA6239023921401702900230.81.411.143.27100270℃ 
-10kg
189
1927
15.8
1.6E+05
99.5
1015
4.6NB
NB
0.75
TP-S65PA6275027523501872780221.21.8714.883.63135270℃ 
-10kg
167
1703
23
2.3E+05
79.1
807
3.0 11.9
12.1
0.57
TP-S67KPA6290029022801802650210.92.0716.53.7370270℃ 
-10kg
182
1856
27.5
2.8E+05
97.6
995
3.413.5
13.7
0.41
TP-F26SPA12282028223601882870228.41.9615.63.6365270℃ 
-10kg
115
1173
14.5
1.5E+05
59.1
603
3.915.6
15.9
0.66
TP-A27EPA12289028923901902880229.22.0516.23.6965270℃ 
-10kg
92
938
11.3
1.2E+05
45.6
465
5.320.4
20.8
0.72
TP-S76PPS2360236216017230602431.38113.33160270℃ 
-10kg
149
1522
13.9
1.4E+05
73.7
751
2.520.6
21.0
0.6
MAGNETIC CHARACTERISTICS AND PHYSICAL PROPERTIES OF INJECTION FERRITE
GRADEBrHcbHcj(BH)maxMold density
(g/cm3)
Melt flow rateMoistureFlexual
strength
Tensile
strength
Impact
strength 
ShrinkageHeat
distorsion
temp.
Coefficent of
linear expansion
GsmTOekA/mOekA/mMGOeKj/m3g/10minppmMpa(kg/cm2)Mpakj/m2%℃ 1/℃ 
L2404540454383030586806914.4354.6946368118.326.40.60.61435.5OE-05
L2505070507425033887106935.4435.014703611517.10.40.4
4.2OE-05
L2605563556455036290107176.350.15.374775096100.40.4
3.80E-05
L2705815582478838190287186.954.95.572166093110.50.5

N2303940394338026998607853.326.33.974683112037.10.90.9
7.10E-05
N2605360536443035397007735.9475.0241228121.417.10.50.5

N2705850585465037089207106.854.15.2850546114.313.10.40.41513.50E-05
N280S6190619484038588507047.659.75.547738571.97.60.20.2
2.30E-05
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