Soft Magnetic Alloys Strip 1J85 / FeNi 85 / Ni80Mo5
China Soft Magnetic Alloys Strip 1J85 / FeNi 85 / Ni80Mo5, Find details about China Soft Magnetic Alloys Strip Feni85, 1j85 Strip from Soft Magnetic Alloys Strip 1J85 / FeNi 85 / Ni80Mo5
Basic Info.
Model NO.
SMTK 85-S
Certificate
Magnetic( Permeability and Magnetic Induction)
Thickness
0.1~5mm
Trademark
SMTK 85-S
Transport Package
Wooden Case
Origin
China
HS Code
750620000
Model NO.
SMTK 85-S
Certificate
Magnetic( Permeability and Magnetic Induction)
Thickness
0.1~5mm
Trademark
SMTK 85-S
Transport Package
Wooden Case
Origin
China
HS Code
750620000
Product Desciption
Soft magnetic alloys 1J85 / FeNi 85 / Ni80Mo5
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.
Soft magnetic materials in exchange for use, due to the alternating magnetic eddy currents are induced inside the material, resulting in the loss, the smaller the resistance of the alloy, the greater the thickness, the higher the frequency of the alternating magnetic field, eddy current losses greater, magnetic reduce more. For this, the material must be made thinner sheet (tape), and the surface coated with an insulating layer, or the use of certain methods to the surface to form an oxide insulating layer, such alloys commonly used magnesium oxide electrophoresis coating.
Iron-nickel alloy mostly in the alternating magnetic field use, mainly for yoke iron, relay, Small Power Transformers and Magnetically shielded.
The following are details of our products 1J85:
Chemical composition
Heat treatment system
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.
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.
Soft magnetic materials in exchange for use, due to the alternating magnetic eddy currents are induced inside the material, resulting in the loss, the smaller the resistance of the alloy, the greater the thickness, the higher the frequency of the alternating magnetic field, eddy current losses greater, magnetic reduce more. For this, the material must be made thinner sheet (tape), and the surface coated with an insulating layer, or the use of certain methods to the surface to form an oxide insulating layer, such alloys commonly used magnesium oxide electrophoresis coating.
Iron-nickel alloy mostly in the alternating magnetic field use, mainly for yoke iron, relay, Small Power Transformers and Magnetically shielded.
The following are details of our products 1J85:
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 |
| 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 |
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.
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