Transcription of ANISOTROPIC FERRITE POWDER FOR BONDED …
1 ANISOTROPIC FERRITE POWDER FOR BONDED MAGNETS20/Sep/13 DOWA F-TEC Co., MECHANICAL ORIENTATION POWDER (Sr- FERRITE )1-1. POWDER and Magnetic Properties1-2. APPLICATION : A Case of Calender Molding(Binder : NBR, FERRITE Content : 90mass%) Density(APD)(CD)(Br)(HcB)(HcJ)(Dp)(Br)(H cB)(HcJ)((BH)max)Unit SI g/cm3mTkA/mkA/mg/cm3mTkA/mkA/mkJ/m cgs (G)(Oe)(Oe) (G)(Oe)(Oe)(MGOe)( ) 7130 8250 (1900 70)(1630 100) (3200 200)(2490)(2280)(3320)( ) 7131 8259 (1900 70)(1650 100) (3250 200)(2410)(2220)(3360)( )2.
2 MAGNETIC ORIENTATION POWDER (Sr- FERRITE )2-1. POWDER and Magnetic Properties2-2. APPLICATION : A Case of Injection Molding Density(Binder : PA6, FERRITE Content : 90mass%) Content(APD)(CD)(Br)(HcB)(HcJ)(MFR)(Dp)( Br)(HcB)(HcJ)((BH)max)Unit SI g/cm3mTkA/mkA/mg/10ming/cm3mTkA/mkA/mkJ/ m cgs (G)(Oe)(Oe) (G)(Oe)(Oe)(MGOe)( ) 7123 4203 1950 70 1550 50 2550 150 (2930)(2460)(2810)( ) 7123 4195 1960 70 1550 50 2450 150 (2980)(2360)(2610)( ) 7123 4195 1960 70 1550 50 2450 150 (2980)(2360)(2610)( ) 7123 4195 1960 70 1550 50 2450 150 (2990)(2300)(2550)( ) 7121 4175 (1970 70)(1520 50)(2200 150)(3000)(2230)(2450)( )
3 7121 4183 (1970 70)(1530 50)(2300 180)(3000)(2200)(2400)( ) 7119 4183 (1960 70)(1520 50)(2300 180)(3000)(2320)(2700)( ) 7121 4175 (1990 70)(1530 50)(2200 180)(3000)(2170)(2430)( ) 7127 4223 (2000 70)(1600 50)(2700 180)(2980)(2580)(3200)( ) 100140 Magnetic Properties - Compress MethodDescriptionsAverageParticleDiamete rIntrinsicCoerciveForceCompressedDensity ResidualInductionPowder's PropertiesCoerciveForceOP-71SF-D630SF-D3 60SF-200NF-350SF-B320 ResidualInductionMagnetic Properties - Injection POWDER 's ViscosityBrHc HcMagnetic Properties - Compress MethodCompressedDensityResidualInduction CoerciveForceMagnetic Properties - Calender Roll MoldedDensityofPressingResidualInduction SF-500SF-600
4 Br 9090
