DEMAGNETIZATION CURVE - Hitachi Metals Magnets N EOMAX ® Series DEMAGNETIZATION CURVE. Material...

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Neodymium-Iron-Boron Magnets EOMAX ® Series DEMAGNETIZATION CURVE Material Code Series NMX-S49F NMX-S45F NMX-S41F NMX-S38F NMX-46F NMX-42PF NMX-43F NMX-38PF NMX-42F NMX-37F Standard Series NMX-S52 NMX-S38EH NMX-S50BH NMX-S49CH NMX-S45SH NMX-S41EH NMX-48BH NMX-41SH NMX-46CH NMX-39EH NMX-44CH NMX-36EH NMX-41CH NMX-43SH NMX-44 NMX-42BH NMX-40CH NMX-37SH NMX-34EH May 2017

Transcript of DEMAGNETIZATION CURVE - Hitachi Metals Magnets N EOMAX ® Series DEMAGNETIZATION CURVE. Material...

Neodymium-Iron-Boron Magnets NEOMAX® Series

DEMAGNETIZATION CURVE Material Code

FSeries NMX-S49F NMX-S45F NMX-S41F NMX-S38F

NMX-46F NMX-42PF

NMX-43F NMX-38PF

NMX-42F NMX-37F

Standard Series NMX-S52 NMX-S38EH

NMX-S50BH NMX-S49CH NMX-S45SH NMX-S41EH

NMX-48BH NMX-41SH

NMX-46CH NMX-39EH

NMX-44CH NMX-36EH

NMX-41CH NMX-43SH

NMX-44 NMX-42BH NMX-40CH NMX-37SH NMX-34EH May 2017

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-S49F

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃60℃

100℃ 140℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-S45F

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃ 100℃ 140℃180℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-S41F

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃

100℃ 140℃180℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-S38F

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃100℃ 140℃

180℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

-H

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-46F

ENERGY PRODUCT

J,B

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃ 100℃ 140℃

5.0 10.0 (T)(kG)2.0

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

-H

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-43F

ENERGY PRODUCT

J,B

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃ 100℃ 140℃

180℃

5.0 10.0 (T)(kG)2.0

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

-H

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-42F

ENERGY PRODUCT

J,B

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃ 100℃ 140℃ 180℃

5.0 10.0 (T)(kG)2.0

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

-H

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-37F

ENERGY PRODUCT

J,B

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃ 100℃ 140℃

180℃

5.0 10.0 (T)(kG)2.0

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-42PF

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃60℃

100℃140℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-38PF

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃60℃ 100℃

140℃180℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

-H

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-S52

ENERGY PRODUCT

J,B

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃ 100℃ 140℃

5.0 10.0 (T)(kG)2.0

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-S50BH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃ 100℃ 140℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-S49CH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃60℃

100℃ 140℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-S45SH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃ 100℃ 140℃180℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-S41EH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃

100℃ 140℃180℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-S38EH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃100℃ 140℃

180℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-48BH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃60℃

100℃ 140℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-46CH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃60℃

100℃ 140℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-44CH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃60℃

100℃ 140℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-41CH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃60℃

100℃ 140℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-43SH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃60℃

100℃ 140℃

180℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-41SH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃60℃

100℃ 140℃180℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-39EH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃100℃ 140℃

180℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-36EH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃100℃ 140℃

180℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-44

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃ 100℃ 140℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-42BH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃60℃

100℃140℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-40CH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃60℃

100℃140℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-37SH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃100℃ 140℃

180℃

5.0 10.0 (T)(kG)2.0

-H

J,B

0.3

0.2

0.1

0.5

0.0

5

1.0 10

1.5 15

PERMEANCE COEFFICIENT(P=B/H)

※Typical value

ID:NMX-34EH

ENERGY PRODUCT

0

05101520253040 35

(kA/m)

(MG0e)

(kJ/m3 )

(k0e)

5040302010

40032024016080

3000 2500 2000 1500 1000 500 0

0.4 0.5 0.6 1.00.90.80.7 1.2 1.5 3.0 4.0

20℃ 60℃100℃ 140℃

180℃

5.0 10.0 (T)(kG)2.0

-H

J,B