Specifications

iron-base amorphous alloy ribbon for widely used
1.High saturate induction
2.Improve device efficiency
3.low coercivity
4.

iron-base amorphous alloy ribbon for widely used  

 

 

1. Fe-based amorphous

 

Main ingredients :Fe, Si, B

It is characterized by strong magnetic and soft magnetic properties are superior to silicon, it is also the ideal replacement of silicon. It is used for the low-frequency transformer core, such as distribution transformers, IF transformers, power inductors, reactors and so on.

 

2. Applications:

 

It can replace silicon steel, permalloy and ferrite. It is using the big, medium and small power of the main transformer, control transformer, filter inductor, inductor, choke, magnetic amplifiers, saturable reactor core, EMC filter inductor common mode and differential mode inductance core, ISDN miniature isolation transformer core in the switching power supply. It also widely used in all types of different precision of the transformer core .

 

Typical parameter: the physical property of Iron-based nanocrystal ribbon

 

Model	Saturated magnetic induction Bs(T)	Density ρ(g/cm3)	Curie temperature Tc()	Crystallization teperature Tx()	Hardness Hv	Saturated magnetostrictive coefficient λs	Resistivity Ωµ.cm	Occupation efficiency(%)	Continuously working temperature
B-NC	1.25	7.25	570	510	880	2.7×10-6	130	78	-50~150

   

Iron-based nano-microlite alloy electromagnetism performance: (annealing without magnetic field)

 

Model	Initial permeability um(Gs/Oe)	Maximum Permeability um(Gs/Oe)	Coercive force Hc(A/m)	Residual magnetic field dendity Br(T)	Iron loss P(w/kg) 20K/0.3T	Iron loss P(w/kg) 50K/0.3 T	Iron loss P(w/kg) 100K/0.3 T
B-NC	≥10×104	60×104	< 1.6	0.6~0.7	< 25	< 30	< 150

   

Iro-based alloy ribbon spec:

 

Model	Width of ribbon (mm)	Thickness of ribbon (um)
B-NC-003.2	3.2±0.2	28±5
B-NC-004.5	4.5±0.2	28±5
B-NC-005.0	5.0±0.2	28±5
B-NC-006.5	6.5±0.2	28±5
B-NC-008.0	8.0±0.2	28±5
B-NC-0010	10.0±0.2	28±5
B-NC-0012	12.0±0.2	28±5
B-NC-0015	15.0±0.2	28±5
B-NC-0020	20.0±0.2	28±5
B-NC-0025	25.0±0.2	28±5
B-NC-0030	30.0±0.2	28±5
B-NC-0035	35.0±0.2	28±5
B-NC-0040	40.0±0.2	28±5