High Magnetic Flux Soft Magnetic Alloy Plate 1J22 Plate
High Magnetic Flux Soft Magnetic Alloy Plate 1J22 Plate
1J22 Plate is a kind of soft magnetic alloy, which is mainly used as electric core material in electrical equipment requiring high magnetic permeability and very high magnetic flux density. Compared with other low permeability magnetic alloys, in the same magnetic field range, the magnetic properties of this alloy can reduce the weight of the final product, copper turns and insulation.
Chemical Composition of 1J22 Plate
| Element | Min | Max |
| Carbon | -- | 0.01 |
| Manganese | -- | 0.05 |
| Silicon | -- | 0.05 |
| Cobalt | -- | 48.75 |
| Vanadium | -- | 1.90 |
| Iron | Bal | |
Relative Grade of Soft Magnetic Alloy Plate
| Grade | U.K. | Germany | U.S.A. | Russia | Standard |
| 1J22 | Permendur | Vacoflux 50 |
Supermendur HiperCo50 |
50КФ | GB/T15002-1994 |
Application of 1J22 plate
1J22 plate is an iron cobalt vanadium soft magnetic alloy with high magnetic saturation (24kW), high DC maximum permeability, low DC coercivity and low AC core loss. The magnetism of the alloy is superior to other commercial iron cobalt soft magnetic alloys. Hiperco? 50A is mainly used for magnetic cores in electrical equipment requiring high magnetic permeability under high magnetic flux density, or magnetic tape cores requiring minimum AC loss and high magnetic permeability under high induction conditions.
Soft Magnetic Alloy Plate Picture:
Application of 1J22 Permalloy Plate
Soft magnetic alloy is suitable for transmitting tube, oscillating tube, pilot tube, transistor, sealed plug, relay shell and other electric vacuum devices. It has a certain linear expansion coefficient in the temperature range of 20 ℃ - 450 ℃, and can match with hard glass to seal firmly.
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