Fe Based Nanocrystalline Toroidal Core Amorphous Alloys Ribbons

• Customization: Available
• Material: Nanocrystalline Ribbon
• Shape: Strip
• Transport Package: Wooden Case
• Trademark: JJ
• Origin: China
• HS Code: 8541590000
• Production Capacity: 500tons/Month

Product Description

Fe-based Amorphous Alloys Ribbons

Amorphous alloy is a new soft magnetic material. It is produced through an advanced technology of rapid solidification of molten metal at a cooling rate of about a million 'C/sec. During this process the metal is rapidly quenched as a form of ribbon with 25-35 µm in thickness, and the alloys show amorphous structure due to the high quenching rate.
Iron-based amorphous ribbon has many advantages, such as high permeability, high saturation induction, high electrical resistivity, high density, low core loss and good stability. It can replace the materials of silicon steel, permalloy and ferrites for soft magnetic applications. It is widely used in electronic products that high accuracy and good stability are the most required.

Applications

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

Performance Criteria

Item	Criteria	Item	Performance
Saturation induction Bs(T)	1.56	Magnetostriction λs	27*10-6
Curie temperature Tc(ºC)	400	Density ρ(g/cm3)	7.18
Crystallization temperature Tx(ºC)	515	Electric resistivity δ(μΩ.cm)	130
Hardness Hv	960	Coercivity Hc(A/m)	<4

Specification
Code introduction: J/slitting strip (P-spraying strip) 1K101/Amorphous 250/Width (include a decimal) 27/Thickness 2/Thickness deviation

Part.No.	Width(mm)	Thickness(µm)	Part.No.	Width(mm)	Thickness(µm)
J1K101035282	3.5	27	J1K101350282	35	27
J1K101045282	4.5	27	J1K101400282	40	27
J1K101050282	5	27	J1K101450282	45	27
J1K101060282	6	27	J1K101500282	50	27
J1K101065282	6.5	27	J1K101550282	55	27
J1K101080282	8	27	J1K101600282	60	27
J1K101100282	10	27	J1K101650282	65	27
J1K101150282	15	27	J1K101700282	70	27
J1K101200282	20	27	J1K101800282	80	27
J1K101250282	25	27

 

 

TAG: 

nanocrystalline transformer core,

 

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nanocrystalline ribbon