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Ensinger PEI

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Alliance BIS-3 Injection Molded Samarium Cobalt Bonded Magnet
Categories: Ceramic; Oxide; Metal; Electronic/Magnetic Alloy

Material Notes: Injection Molded Samarium Cobalt Bonded Magnets can be made by combining SmCo 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.

Information provided by Alliance LLC.

Key Words: Permanent SmCo Magnet
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Physical PropertiesOriginal ValueComments
Density 3.00 - 5.80 g/cc
Water Absorption 0.020 - 0.050 %PPS
 0.050 - 3.2 %PA12
 0.30 - 11 %PA6
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell R 88 - 131
Tensile Strength, Yield 18.0 - 145 MPaPA6
 13.0 - 150 MPaPPS
 12.0 - 171 MPaPA12
 
Electrical PropertiesOriginal ValueComments
Magnetic Coercive Force, Hc 2500 - 3500 Oe
 8000 - 15000 OeIntrinsic
Magnetic Remanence, Br 3000 - 4000 Gauss
Magnetic Maximum Energy Product, BH 2.5 - 3.5 MGOe
 
Thermal PropertiesOriginal ValueComments
Maximum Service Temperature, Air <= 120 °CPA12
 <= 150 °CPA6
 <= 180 °CPPS
 
Processing PropertiesOriginal ValueComments
Mold Temperature 20.0 - 150 °CPA12
 70.0 - 120 °CPA6
 135 - 175 °CPPS
 
Descriptive Properties
Reversible Temperature Coefficients-0.035Bd. %/°C
 -0.29Hd. %/°C

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

NALLIAN9900 / 268436

Proto3000 – 3D Engineering Solutions

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