Our main business:Metal powder,Electronic paste,Brazing materials,3D printing/VIGA equipment,R&D production and sales of customized products.
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3
VIGA Lines
1
Water&Gas Atomizer Line
1
Plasma Atomizer Line
236M
Projects Completed
Hunan Mana Materials Technology Co.,Ltd. is located in Changsha city,Hunan province,China ,which is the hometown of non-ferrous metals.Mana is a technology enterprise focusing on the research and development,production and sales of new materials.At present, the main products on sale include electronic paste, metal powders, brazing materials,3D printing/VIGA equipment,R&D production and sales of customized products. With more than ten years of metal powder manufaturing technology and experience, we provide highly competitive high-quality products.

01
High Quality
02
Advanced Equipment
03
Professional Team
04
Custom Service
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.

Application

Additive manufacturing

Powder metallurgy(PM)

Metal injection molding(MIM)
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