Soft Magnetic Alloy Powder for Soft Magnetic Materials
Soft magnetic material, refers to when the magnetization occurs in Hc is not greater than 1000A / m, such a material is called soft magnet. For typical soft magnetic materials, the maximum magnetization can be achieved with the minimum external magnetic field. Soft magnetic powder is a kind of magnetic powder with low coercivity and high permeability. The common
soft magnetic powder are Fe-Si alloy powder, Fe-Al alloy powder, Fe-Si-Al alloy powder, Ni-Fe alloy powder, Fe-Co alloy powder and so on. The details are as follows:
Iron Silicon Alloy Powder
Iron silicon alloy powder refers to adding a certain proportion of silicon powder into iron powder. This kind of Fe-Si alloy can eliminate the phenomenon that the magnetism of magnetic material changes with time. With the increase of silicon content, the thermal conductivity decreases, the brittleness increases, and the saturation magnetization decreases, but the resistivity and permeability are high, and the coercivity and eddy current loss decrease. Therefore, it can be applied to the AC field to manufacture the iron core of motors, transformers, relays, mutual inductors, etc.
FUS NANO can provide several kinds of nano and micron
ferrosilicon alloy powder. We can provide iron silicon alloy powder with the average particle size of 0.3um and other size. It can be used to produce soft magnetic materials. Click here to enter the product page:
Ferrosilicon Alloy Nanopowder
Iron Aluminum Alloy Powder
Ferro aluminum alloy powder refers to the ferro aluminum alloy powder containing Al 6% ～ 16%. This kind of soft magnetic powder has good soft magnetic properties, high permeability and resistivity, high hardness, good wear resistance, but brittle. It is mainly used in the manufacture of small transformers, magnetic amplifiers, relays and other iron cores and magnetic heads, ultrasonic transducers and other occasions.
Iron Silicon Aluminum Alloy Powder
Fe-Si-Al alloy powder refers to the alloy powder made of different proportions of iron, silicon and aluminum. The soft magnetic alloy has high hardness, saturation magnetic induction, permeability and resistivity. The disadvantage is that the magnetic property is sensitive to the fluctuation of composition, brittle and poor processing performance. Mainly used for audio and video head.
Ferronickel Powder
Ferronickel alloy powder refers to iron-based alloy powder with 30% - 90% nickel content, also known as permalloy. Through alloying element ratio and appropriate process, the magnetic properties can be controlled, and soft magnetic materials such as high permeability, constant permeability and moment permeability can be obtained. It can be used as pulse transformer material, inductance core and functional magnetic material.
FUS NANO can provide several kinds of nano and micron
nickel iron alloy powder(Ni/Fe 50/50 wt%). We can provide ferronickel alloy nanopowder with the average particle size of 600nm, 1um, and other size. It can be used for a variety of soft magnetic powder cores, magnetic rings, integrated inductors, inverter reactors, magnetic sheets, special-shaped magnetic materials, absorbing materials, etc. Click here to enter the product page:
Ferronickel Alloy Nanopowder
Iron Cobalt Alloy Powder
Iron cobalt alloy powder refers to iron-based alloy powder with 27% - 50% cobalt content. The
soft magnetic alloy powder has high saturation magnetization and low resistivity. Suitable for manufacturing pole shoe, motor rotor and stator, small transformer core, etc.
FUS NANO can provide several kinds of nano and micron iron cobalt alloy powder(Fe/Co 50/50 wt%, Fe/Co 60/40 wt%). We can provide iron cobalt alloy nanopowder with the average particle size of 1um, and other size. It can be used for a variety of soft magnetic powder cores, magnetic rings, integrated inductors, inverter reactors, magnetic sheets, special-shaped magnetic materials, absorbing materials, etc. Click here to enter the product page:
Iron Cobalt Alloy Nanopowder
