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Injection Molded Ferrites

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(219) 548-3799
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Ferrite Bonded Magnets that utilize an injection molding processes can be made by combining a variety of Ferrite powders with Nylon 6, Nylon 12, PPS and other resins. The ratios between magnetic powders and resins are endless, therefore many grades exist depending on magnetic performance, temperature resistance, and mechanical strength. These materials can be molded directly over or into another polymer or metal component. The shapes and sizes are endless, as are the magnetization patterns that can be achieved either in the molding tool or by utilizing a magnetizing fixture. The following tables list several common grades, however we have the capability to formulate any desired grade of magnetic material based on customer specified parameters.

Injection Molded Ferrites

Magnetic PropertiesRemanence Coercive
Force
Intrinsic
Coercivity
Energy
Product
BrHcHci(BH)max
kGsmTkOekA/mkOekA/mMGOekJ/m
BIF - 41.35-1.55135-1551.00-1.3280-1051.82-2.39145-1900.4-0.63.0 - 5.0
BIF-122.45-2.65245-2652.14-2.64170-2102.64-3.10210-2471.4-1.611.1-13.0
BIF-142.55-2.80255-2802.20-2.51175-2002.76-3.27220-2601.6-1.913.1-15.0
BIF-162.80-2.95280-2952.26-2.51180-2002.64-2.89200-2301.9-2.115.5-16.3
Temperature PropertiesRev. Temp Coef.Max Working Temp.Mold Temp. Range
%/°CTmax °CTmold °C
 Bd HdPA6PA12PPSPA6PA12PPS
BIF - 4-0.180.415012018070-15020-120135-175
BIF-12-0.180.415012018070-15020-120135-175
BIF-14-0.180.415012018070-15020-120135-175
BIF-16-0.180.415012018070-15020-120135-175
Physical
Properties
DensityHardnessTensile Strength Yield
(Mpa)
Water Absorption (%)
g/cm3RPA6PA12PPSPA6PA12PPS
BIF - 43.5-3.788-13118-14512-17113-1500.3-11.05-3.2.02-.05
BIF-123.3-3.790-13020-14013-17013-1500.3-11.05-3.2.02-.05
BIF-143.6-3.892-13320-14213-17113-1500.3-11.05-3.2.02-.05
BIF-163.6-3.895-13522-14515-17113-1500.3-11.05-3.2.02-.05
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Alliance LLC
1450 Clark Drive,
Valparaiso, IN 46385
HQ tel: (219) 548-3799
sales@allianceorg.com
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