0.3mm*200m 1J51 Soft magnetic alloy wire FeNi34Co29Mo3 for pulse transformers

Moment of magnetic alloy
Moment of a magnetic alloy is characterized by the magnetic anisotropy magnetic alloy, the grain orientation texture and magnetic domain orientation texture and produce magnetic anisotropy, easy magnetization direction of this alloy has the close rectangular hysteresis loop, magnetic moment than Br/Bs usually above 85%.

Grain orientation texture of the alloy, it is through with great after cold rolling deformation texture, and then in the appropriate high temperature annealing, recrystallization dog, make the grain of the magnetization axis neatly arranged in a certain direction, when the magnetization magnetization axis direction, and obtain high moment of magnetic ratio, high permeability and low coercive force.Usually require this kind of alloy strip thickness below 0.1 mm.

Alloy, magnetic domain orientation texture is after high temperature annealing heat treatment in magnetic field, to take advantage of the magnetic domain orientation texture.Along the direction of magnetic field treatment with high magnetic torque ratio and high permeability.This alloy strip thickness can be thicker than the grain orientation of magnetic alloy strip thickness, in use around the roll ring formation, can also be made from stamping cyclization and other easy to the shape of the magnetic field heat treatment.


Moment of magnetic alloy is mainly used in the manufacture of magnetic amplifier, magnetic modulator, small and medium-sized power pulse transformer and square-wave transformers, magnetic core memory device and computer components etc.

The moment of magnetic alloy grades and ingredients
Moment of magnetic alloy grades and chemical composition are shown in table.One j51, 1 j52, 1 j83 for magnetic alloys, grain orientation moment j67 j34, 1 j65, 1 and 1 j403 magnetic domain orientation of moment of magnetic alloy.

Physical properties

Soft magnetic alloy are in weak magnetic field with high permeability and low coercive force of alloys.This kind of alloy are widely used in radio electronics, precision instruments and meters, remote control and automatic control system, the combination is mainly used for energy conversion and information processing, the two aspects of is an important material in the national economy.

2.Usage
It is mostly used in small transformers, pulse transformers, relays, transformer, magnetic amplifier, electromagnetic clutch,the reactor coreand magnetic shielding which work inweak magnetic orsecondary magnetic field.

3.Features
1).Low coercivity and magnetic hysteresis loss;
2).High resistivity and loweddy-currentloss;
3).High initialmagnetic permeability and maximum magnetic permeability;
4).High saturation magnetic flux density;

4. Packing detail

1). Coil (plastic spool) + compressed ply-wooden case + pallet
2). Coil (plastic spool) + carton + pallet
5. Products and services

1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;