• FINEMET magnetic alloy strip 1j85 Permalloy
  • FINEMET magnetic alloy strip 1j85 Permalloy
  • FINEMET magnetic alloy strip 1j85 Permalloy
  • FINEMET magnetic alloy strip 1j85 Permalloy
  • FINEMET magnetic alloy strip 1j85 Permalloy
  • FINEMET magnetic alloy strip 1j85 Permalloy

FINEMET magnetic alloy strip 1j85 Permalloy

Product Type: Wire
Material: Feni
Carbon Content: Low Carbon
Surface: Bright
Condition: Soft / Hard
Package: Wooden Case
Customization:

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Basic Info.

Model NO.
1j85
Certificate
Magnetic( Permeability and Magnetic Induction)
Diameter
0.1~10mm
Curie point
400
density
8.75
resistivity
0.56
Saturation magnetostriction coefficient
0.5
Transport Package
Wooden Case
Trademark
SMTK 85-W
Origin
China
HS Code
750522000
Production Capacity
10 000 Kg PCS/ Month

Product Description

Soft magnetic alloys 1J85 / FeNi 85 / Ni80Mo5 FINEMET magnetic alloy strip:

Mainly used  in two areas for energy conversion and information processing

In the power industry, mainly in the high magnetic field has a high magnetic induction and low core loss of the alloy. In the electronics industry, mainly at low or medium alloy having a high magnetic permeability and low coercive force. At high frequencies shall be made on a thin strip or alloy higher resistivity. Usually with sheet or strip.

Permalloy magnetic shielding to do: In order to prevent interference of external magnetic field, often in CRT, an external CRT electron beam focusing section plus the magnetic shield, you can play the role of magnetic shielding.

Chemical composition
composition C P S Mn Si
Content(%) 0.03 0.02 0.02 0.3~0.6 0.15~0.3
 
composition Ni Cr Mo Cu Fe
Content(%) 79.0~81.0 - 4.8~5.2 ≤0.2 Bal
Heat treatment system
shop sign Annealing medium heating temperature Keep the temperature time/h Cooling rate

1j85
Dry hydrogen or vacuum, pressure is not greater than 0.1 Pa Along with the furnace heating up 1100~1150ºC
3~6
In 100 ~ 200 ºC / h speed cooling to 600 ºC, fast to 300 ºC draw a charge

FINEMET magnetic alloy strip 1j85 Permalloy
FINEMET magnetic alloy strip 1j85 Permalloy
FINEMET magnetic alloy strip 1j85 Permalloy
 

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