1J46/Soft Magnetic Alloys /Precision alloy
China 1J46/Soft Magnetic Alloys/Precision alloy, Find details about China Soft Magnetic Alloys Wire, 1j46 Wire from 1J46/Soft Magnetic Alloys/Precision alloy
Basic Info.
Model NO.
1J46
Surface
Bright
Condition
Soft / Hard
Package
Wooden Case
Certificate
Magnetic( Permeability and Magnetic Induction)
Diameter
0.1~10mm
Density
8.2 g/cm3
Curie Point
498 Oc
standard
GBn 198-1988
Trademark
SMTK 46-W
Transport Package
Wooden Case
Specification
0.05mm - 500mm
Origin
China
HS Code
750522000
Model NO.
1J46
Surface
Bright
Condition
Soft / Hard
Package
Wooden Case
Certificate
Magnetic( Permeability and Magnetic Induction)
Diameter
0.1~10mm
Density
8.2 g/cm3
Curie Point
498 Oc
standard
GBn 198-1988
Trademark
SMTK 46-W
Transport Package
Wooden Case
Specification
0.05mm - 500mm
Origin
China
HS Code
750522000
Product Desciption
Soft magnetic alloys 1J46 / FeNi 46
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 1J46:
Physical properties
Heat treatment system
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 1J46:
| composition | C | P | S | Mn | Si |
| ≤ | |||||
| Content(%) | 0.03 | 0.02 | 0.02 | 0.6~1.0 | 0.15~0.3 |
| composition | Ni | Cr | Mo | Cu | Fe |
| Content(%) | 45.0~46.5 | - | - | 0.2 | Bal |
| Shop sign | Melting point (ºC) | Resistivity (μΩ·m) | Density (g/cm³) | Curie point (ºC) | Saturation magnetostriction coefficient (10-6) |
| 1j46 | 10.9~11.2 | 0.56 | 8.75 | 400 | 0.5 |
Heat treatment system
| shop sign | Annealing medium | heating temperature | Keep the temperature time/h | Cooling rate |
1j46 | Dry hydrogen or vacuum, pressure is not greater than 0.1 Pa | Along with the furnace heating up 1100~1200ºC | 3~6 | In 100 ~ 200 ºC / h speed cooling to 600 ºC, fast to 300 ºC draw a charge |
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