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      Cast Alnico Magnets

      Characteristics:
      High density and magnetic properties, good capacity, shorter production lead time.
      Excellent temperature stability and strong corrosion resistance, Temperature factor of Br is the smallest among all the permanent magnets. The maximum working temperaturer is up to 500 ℃ .
      Suitable for large volume and regular shape magnets.
      Performance
      Characteristics
      MODEL
      (BH)max Br Hcb Hcj d α(Br) Curie point remarks
      Min Typ
      kJ/m3(MGOe) mT(kG) kA/m(kOe) kA/m(kOe) g/cm3 %/K  
      AlNiCo12/6 12(1.50) 640(6.4) 52(0.65) 56(0.70) 7.0 -0.03 810 isometric
      crystal
      Isotropic
      AlNiCo13/6 13(1.63) 750 (7.5) 52(0.65) 56(0.70) 7.0 -0.03 810
      AlNiCo18/10 18(2.26) 530(5.3) 90(1.13) 97(1.22) 7.1 -0.01 860
      AlNiCo20/11 20(2.51) 600(6.0) 100(1.26) 108(1.36) 7.3 -0.01 860
      AlNiCo36/6 36(4.52) 1150(11.5) 60(0.75) 62(0.78) 7.3 -0.02 850 Anisotropic
      AlNiCo38/5 38(4.77) 1200(12.0) 50(0.63) 52(0.65) 7.3 -0.02 850
      AlNiCo40/5 40(5.03) 1250(12.5) 49(0.62) 50(0.63) 7.3 -0.02 850
      AlNiCo44/5 44(5.53) 1270(12.7) 52(0.65) 53(0.67) 7.3 -0.02 850 semi-
      columnar
      crystal
      AlNiCo52/6 52(6.53) 1300(13.0) 56(0.71) 57(0.72) 7.3 -0.02 850 columnar
      crystal
      AlNiCo60/6 60(7.54) 1350(13.5) 59(0.74) 60(0.75) 7.3 -0.02 860
      AlNiCo38/11 38(4.77) 850(8.5) 110(1.38) 112(1.41) 7.3 -0.01 860 isometric
      crystal
      AlNiCo40/17 40(5.02) 750(7.5) 156(1.96) 168(2.11) 7.3 -0.01 870
      AlNiCo46/12 46(5.78) 930(9.3) 120(1.51) 124(1.56) 7.3 -0.015 860
      AlNiCo48/16 48(6.03) 820(8.2) 144(1.81) 158(1.98) 7.3 -0.01 870
      AlNiCo72/12 72(9.04) 1050(10.5) 114(1.43) 116(1.46) 7.3 -0.015 850 columnar
      crystal
      AlNiCo80/12 80(10.04) 1080(10.8) 120(1.51) 122(1.53) 7.3 -0.015 850

      Alnico Magnets Demagnetization Curve :
      Isotropic Alnico Magnets

      Anisotropic Alnico Magnets

      Cast Alnico Magnets
      Cast Alnico Magnets
      Cast Alnico Magnets
      Cast Alnico Magnets
      Cast Alnico Magnets
      Cast Alnico Magnets
      体彩11选五中奖规则