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China Amorphous ribbon for amorphous core

Product name : China Amorphous ribbon for amorphous core

Model No. : 30um Thickness 1K101

Products Category: > Amorphous /Nanocrystalline alloy ribbon > Amorphpus alloy ribbon

China Amorphous ribbon of amorphous wound core

Fe-Based Amorphous Alloy Ribbon Hitachi 2605SA1 Soft Magnetic Material

Amorphous Ribbon is an new soft magnetic material. It is produced through the advanced technology of rapid solidification of molten metal at a cooling rate of about a million ºC/sec. During this process the metal is rapidly quenched as a form of ribbon with 25-35 μm thickness, and the micro-structure of the alloy is the amorphous due to the high quenching rate.

APPLICATION

Inverter reactor, transformer core.
Wide constant permeable inductor core, PFC inductor core.
Mid-frequency transformer core, distribution transformer core.
Amorphous electromagnetic shielding material for digital devices

Item	Performance
Saturate induction Bs(T)	1.56
Curie temperature Tc(ºC)	400
Crystallization Tx(ºC)	515
Hardness Hv	960
Magnetostriction	27x10-⁶
Density(g/cm³)	7.18
Resistivity μΩ.cm	130
Coercivity(A/m)	<4

COMPARISON

Material	Silicon steel	Nickel Iron		Ferrite Mn-Zn	Amorphous		Nona Crystalline
Material	Silicon steel	50Ni	80Ni	Ferrite Mn-Zn	Cobalt Iron	Fe Iron	Nona Crystalline
Bs(T)	2.0	1.55	0.74	0.5	0.58	1.65	1.2
HC(Oe)	0.5	0.15	0.03	0.1	0.005	0.03	0.01
Initial permeability	1500	6000	>40000	3000	>60000	5000	>100000
Largest permeability	20000	60000	200000	6000	1000000	50000	1000000
Resistivity	50	30	60	106	120	130	80
Curie Temperature	750	500	500	140	225	400	570
Crystallization	-	-	-	-	530	510	510/570