Products

Bonded Magnets >> Product Attribute
 
Parameter
Unit
Grade
Characteristics
Units
BNM-5
BNM-6
BNM-7
BNM-8
BNM-9
Br
mT
570～620
580～630
590～640
620～670
640～690
Residual induction
KGs
5.7～602
5.8～6.3
5.9～6.4
6.2～6.7
6.4～6.9
Hcj
KA/m
560～720
640～800
640～800
680～800
680～800
Intrinsic Coercive Force
KOe
7.9～9.0
8.0～10
8.0～10.0
8.5～10.0
8.5～10.0
Hcb
KA/m
288～320
320～376
360～416
400～464
410～448
Coercive Force
KOe
3.6～4.0
4.0～4.7
4.5～5.2
5.0～5.8
5.2～5.6
(BH)max
Kj/m3
40～48
48～56
56～64
64～72
68～76
Max Energy Product
MGOe
5.0～6.0
6.0～7.0
7.0～8.0
8.0～9.0
9.5～9.5
Recoll Permeability
 
1.15
1.15
1.15
1.2
1.2
Hs
KA/m
=1600
=1600
=1600
=1600
=1600
Saturation Magnetizing Force
KOe
=20
=20
=20
=20
=20
Density(Without coating)
g/cm3
5.8～6.2
5.8～6.2
5.8～6.2
5.8～6.2
5.8～6.2
Reversible T coefficienta(Ba)
-0.13
-0.13
-0.13
-0.12
-0.13
Tc
360
360
360
305
360
Curie Temp. Tw
120
120
120
120
120
 
 
Characteristics
Units
BNM10
BNM11
BNM11
BNM12
LBNM8SR
Br
mT
670～720
690～740
700～730
750～800
620～670
Residual induction
KGs
6.7～7.2
6.9～7.4
7.0～7.5
7.5～8.0
6.2～6.7
Hcj
KA/m
680～800
720～840
520～640
520～640
880～1120
Intrinsic Coercive Force
KOe
8.5～10.0
9.0～10.5
6.5～8.0
6.5～8.0
11.0～14.0
Hcb
KA/m
416～480
432～496
432～496
432～496
400～464
Coercive Force
KOe
5.2～6.0
5.4～6.2
5.4～6.2
5.4～6.2
5.0～5.8
(BH)max
Kj/m3
76～80
80～88
80～88
88～96
64～72
Max Energy Product
MGOe
9.5～10.0
10.0～11.0
10.0～11.0
11.0～12.0
8.0～9.0
Recoll Permeability
 
1.2
1.2
1.2
1.2
1.15
Hs
KA/m
=1600
=1600
=1600
=1600
=1600
Saturation Magnetizing Force
KOe
=20
=20
=20
=20
=25
Density(Without coating)
g/cm3
5.8～6.2
5.8～6.2
5.8～6.2
5.8～6.2
5.8～6.2
Reversible T coefficienta(Ba)
-0.11
-0.11
-0.11
-0.08
-0.13
Tc
360
360
325
345
305
Curie Temp. Tw
120
120
120
120
130


Copyright (c) 2004 ZheJiang Innuovo Magnetics Co.,Ltd.