AICHI STEELマグファイン®（ボンド磁石）

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磁紛

磁紛
ラインナップ MF15P、MF18P

DATASHEET

製品仕様

Product name MF15P MF18P
Br (T) 1.27-1.39 1.20-1.30
(kG) 12.7-13.9 12.0-13.0
Typical 13.2 kG 12.5 kG
HCJ (kA/m) 1035-1274 1193-1432
(kOe) 13.0-16.0 15.0-18.0
Typical 14.0 kOe 17.0 kOe
(BH)max (kJ/m³) 295-350 239-302
MGOe 37.0-44.0 30.0-38.0
Typical 41 35
  • Measurement method
    ・Capsule: φ5 mm x 7.5mm
    ・Particle size: ≦212 μm
    ・Weight of magnet powder: 150 ±5 mg
    ・Alignment field: 1.8T at 100 deg.C,
    ・Magnetization field : 45kOe
    ・Device: VSM (BHV-525H, Riken Denshi Co., Tokyo, Japan)
    ・Magnet powder was fixed with paraffin.
    ・Magnet Properties were calculated using 0.17 as demagnetizing factor.

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磁石（圧縮）

磁石（圧縮）
ラインナップ MF14C、MF16C

DATASHEET

製品仕様

Product name MF14C MF16C
Block Ring Block Ring
Br [kG] 9.0 – 10.7 8.5 – 10.1 8.5 – 10.5 8.0 – 10.0
iHc [kOe] 13.0 – 14.5 13.0 – 14.5 15.0 – 17.0 15.0 – 17.0
bHc [kOe] 7.0 – 8.5 6.7 – 8.2 7.0 – 8.5 6.7 – 8.2
(BH)max [MGOe] 19.0 – 23.0 17.0 – 21.0 18.0 – 22.0 16.5 – 20.0
Temperature coefficient of Br [%/deg.C] -0.11
(RT-120 deg.C)		 -0.11
(RT-150 deg.C)
Temperature coefficient of iHc [%/deg.C] -0.56
(RT-120 deg.C)		 -0.47
(RT-150 deg.C)
Recoil permeability [%] 1.10-1.20 1.10-1.20
Density [g/cm³] 6.1 - 6.3 5.9 – 6.2 6.1 - 6.3 5.9 – 6.2
Coefficient of
thermal expansion
[deg.C-1]
(JIS K7197)		 Parallel to
alignment direction		 9.6 x 10-6
Perpendicular to
alignment direction		 4.3 x 10-6
Modulus of elasticity [GPa] R.T 32, 150℃ 21
Compression strength [MPa] 100 － 200
Electronic resistivity [μΩm] 500 － 700
  • Typical magnet shape
    ・Block magnet: 7mm x 7mm x 7mm
    ・Ring magnet: O.D 26mm-Thickness 1.0mm-Length 16mm

ケースに磁石を入れて、Assyとして納入することもできます。

ケースに磁石を入れて、Assyとして納入することもできます。

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磁石（射出）

磁石（射出）
ラインナップ MF15P+PA12、PPS
MF18P+PA12、PPS
MF15P+SmFeN+PA12、PPS
MF18P+SmFeN+PA12、PPS
  • ペレットで納入可能です。

DATASHEET

製品仕様

These values are representative. They are not guaranteed values.

Product name RNI-5214 RNI-5610 RNI-5214V RNI-5610V S5B-18MF S5P-13MF S5B-17ME S5P-12ME
Magnetic powder MF15P MF18P MF15P+SmFeN MF18P+SmFeN
Resin PA12 PPS PA12 PPS PA12 PPS PA12 PPS
Compound Name RNI-5214 RNI-5610 RNI-5214V RNI-5610V S5B-18MF S5P-13MF S5B-17ME S5P-12ME
Br [kG] 7.9 – 8.4 6.5 – 7.0 7.6 – 8.1 6.4 – 6.9 8.9 – 9.4 7.3 – 7.8 8.6 – 9.1 7.1 – 7.6
iHc [kOe] 13.0 – 14.0 13.0 – 14.0 16.0 – 17.0 16.0 – 17.0 12.0 – 13.0 12.5 – 13.5 13.5 – 14.5 14.0 – 15.0
bHc [kOe] 6.2 – 7.2 5.5 – 6.0 6.3 – 7.3 5.5 – 6.0 7.0 – 8.0 6.0 – 7.0 7.0 – 8.0 6.0 – 7.0
(BH)max [MGOe] 14.5 – 15.5 10.0 – 11.0 14.0 – 15.0 9.5 – 10.5 17.5 – 18.5 12.5 – 13.5 16.5 – 17.5 11.5 – 12.5
Temperature coefficient of Br [%/deg.C] -0.11
(RT-120 deg.C)		 -0.14
(RT-150 deg.C)		 -0.11
(RT-150 deg.C)		 -0.11
(RT-150 deg.C)
Temperature coefficient of iHc [%/deg.C] -0.56
(RT-120 deg.C)		 -0.49
(RT-150 deg.C)		 -0.46
(RT-150 deg.C)		 -0.47
(RT-150 deg.C)
Recoil permeability [%] 1.10-1.20 1.10-1.20 1.10-1.20 1.10-1.20
Density [g/cm³] 5.0 – 5.2 4.6 – 4.7 5.0 – 5.2 4.6 – 4.7 5.4 - 5.6 5.0 – 5.2 5.4 - 5.6 5.0 – 5.2
Coefficient of thermal expansion [1/K]※1 4.41×10-5 2.69×10-5 4.41×10-5 2.69×10-5 6.62×10-5 2.00×10-5 6.62×10-5 2.00×10-5
Modulus of elasticity [GPa] 11.8 29.6 11.8 29.6
Tensile strength [MPa] 52 38 27.3 40.4 27.3 40.4
Flexural strength [MPa] 102 83 93 86 51 52 51 52
Poisson’s retio 0.28 0.27 0.36 0.27 0.36 0.27
Compression strength [MPa]
(0.2% proof stress)		 90 125 90 125 45 110 45 110
Young’s modulus [GPa] 32.6 24.8 32.6 24.8 14.9 24.3 14.9 24.3
Electronic resistivity [μΩm] 100 － 200
  • Measurement temperature 30 ~150℃
  • Measurement condition PA12 temp. 270℃, load 10kg
    PPS temp. 300℃, load 10kg

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