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Features
By using MAGNET RESIN made by mixing FERRITE powder and high polymer resin, the products are materialized into injection molding, and MAIN MAGNETS are produced by applying the anisotropic or pole anisotropic method according to usage.
Material Properties
|
Property
|
Unit
|
JHPM 0812
|
JHPM 1612
|
JHPM 1812
|
JHPM 1806
|
JHPM 2112
|
4M
|
6M
|
9M
|
12M
|
14M
|
|
Residual Induction Br
|
(KG)
|
1.55
|
2.33
|
2.76
|
2.85
|
2.85
|
3.9~4.3
|
5.0~5.4
|
6.0~6.5
|
7.0~7.5
|
7.6~8.1
|
|
Coercive Force bHc
|
(KOe)
|
1.36
|
2.00
|
2.24
|
2.21
|
2.21
|
3.3~3.6
|
4.0~4.3
|
5.4~5.9
|
5.8~6.4
|
6.1~6.7
|
|
Coercive Force iHc
|
(KOe)
|
1.90
|
2.77
|
2.66
|
2.56
|
2.56
|
2.9~6.9
|
7.1~8.1
|
9.1~10.1
|
8.7~9.8
|
8.3~9.5
|
|
Max. Energy Product(BH)max
|
(MGOe)
|
0.6
|
1.33
|
1.84
|
2.02
|
2.02
|
3.8~4.2
|
5.8~6.2
|
8.5~9.4
|
11.5~12.4
|
13.5~14.4
|
|
Recoil Permeability
|
µ
|
1.05
|
1.05
|
1.05
|
1.05
|
1.05
|
-
|
-
|
-
|
-
|
-
|
|
Density
|
(g/㎠)
|
2.75
|
2.85
|
3.5
|
3.7
|
3.7
|
3.7~3.8
|
4.0~4.1
|
4.0~4.2
|
4.4~4.6
|
4.7~4.9
|
|
Rockwell(R) Hardness
|
(R)Scale
|
118
|
103
|
115
|
98
|
98
|
-
|
-
|
-
|
-
|
-
|
|
Tensile Strength
|
(kg/㎠)
|
470
|
420
|
500
|
450
|
450
|
-
|
-
|
-
|
-
|
-
|
|
Heat Distortion Temp.
|
°C
|
120
|
143
|
140
|
135
|
135
|
-
|
-
|
-
|
-
|
-
|
|
Binder
|
|
Nylon -12
|
Nylon -12
|
Nylon -12
|
Nylon -12
|
Nylon -12
|
Nylon -12
|
Nylon -12
|
Nylon -12
|
Nylon -12
|
Nylon -12
|
Orientations

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