FeNi50 Soft Magnetic Powder
FeNi50 powder is a magnetic material with low loss and relatively high saturation magnetic induction intensity. It is a metal soft magnetic powder with high initial permeability and good wave absorption performance at lower frequencies.
Product Introduction
FeNi50 powder is a magnetic material with low loss and relatively high saturation magnetic induction intensity. It is a metal soft magnetic powder with high initial permeability and good wave absorption performance at lower frequencies. It is also used in Absorbing materials can absorb or shield electromagnetic waves generated by electronic equipment, reducing pollution and interference to human body and the environment
Product Specification
Norminal Composition(wt%)
Item
Si
Al
Cr
Ni
O
C
S
P
Fe
FeSiAl
8.8-9.8
5-6
-
-
≤0.06
≤0.03
≤0.01
≤0.02
Bal.
FeSi5.5
5.2-5.8
-
-
-
≤0.06
≤0.03
≤0.01
≤0.02
Bal.
FeSi6.5
6.2-6.8
-
-
-
≤0.06
≤0.03
≤0.01
≤0.02
Bal.
FeSi4.5
4.2-4.8
-
-
-
≤0.06
≤0.03
≤0.01
≤0.02
Bal.
FeSi3.5
3.2-3.8
-
-
-
≤0.06
≤0.03
≤0.01
≤0.02
Bal.
FeNi
-
-
-
49-51
≤0.08
≤0.03
≤0.01
≤0.02
Bal.
Size: -100/-200/-300/ -400(d50:16-20μm)/--500(d50:12-15μm)、-600(d50:8-11μm)Or as per customer’s requirements
Note: Other soft magnetic powders are available upon any customer’s requirements
Characteristics:
● Higher DC bias characteristics
● Higher saturation induction density
● Lower core loss
● Better temperature stability
● Better corrosion resistance
Pulverizing process:
Widely used in powder metallurgy products, magnetic materials, absorbing materials, shielding materials, etc.; such as magnetic powder cores, magnetic rings, high current power inductors, PFC circuit inductors, smoothing choke coils, DC/DC converters, etc. warehouse.