Iron-Nickel-Cobalt Alloy Fine Powder
(R&D)

Iron-Nickel-Cobalt Alloy Fine Powder offers the following features:

Controlled Particle Size
Average of 0.2 to 1.0µm
with a sharp size distribution

High Crystallinity
Well-crystallized aggregates from a few nm to tens of nm

Protective Surface Coating
Provides electrical insulation and oxidation resistance

Tunable Magnetism
Adjustable characteristics with high saturation flux density (Bs)*

Note: The values shown are representative of our development-stage products. Please contact us for more specific product details.
*Particularly for soft magnetic material applications.

・Customization：Composition ratio, particle size, and surface treatment can be adjusted to meet customer requirements.
・Particle Size：Average particle diameter of 0.2 to 1.0 µm with a sharp particle size distribution.
・Crystallinity：Aggregates of microcrystals ranging from a few nanometers to tens of nanometers.
・Surface Treatment：Special coating that provides electrical insulation and oxidation resistance.
・Magnetic Properties：Magnetic characteristics can be tuned by adjusting the composition. The powder is particularly notable for its high saturation magnetic flux density (Bs) in soft magnetic material applications.

Composition ratio, particle size, and surface treatment can be customized to meet your requirements. If your requirements are not covered by our standard lineup, please contact us for custom solutions. The values below are reference figures for soft magnetic material applications; composition ratio, particle size, and particle shape can be adjusted to meet specific needs.

Our Iron-Nickel-Cobalt Alloy Fine Powders leverage these properties for the following potential applications:

Examples of Soft Magnetic Property Applications:

• Inductor core materials
• Electromagnetic shielding materials

Examples of Fine Alloy Powder Applications:

• Powder metallurgy
• Metal injection molding
• Feedstock for forming such as 3D printing

Examples of Catalyst Material Applications:

• Hydrogen production
• Diamond synthesis
• Zinc-air battery catalysts

Metal powders can be produced by various methods, such as atomization, spray pyrolysis, PVD, wet synthesis, and the carbonate process. Our Iron-Nickel-Cobalt Alloy Fine Powder is produced by wet precipitation, a safe manufacturing process with low energy consumption.

Crystallization Used for Metal Powder Manufacturing｜X-MINING

What is the particle size distribution of Iron-Nickel-Cobalt Alloy Fine Powder?

A: Our Iron-Nickel-Cobalt Alloy Fine Powder is produced with precise particle size control and has a very sharp particle size distribution, with an average particle size ranging from 0.2 to 1.0 µm.

Can the powder be alloyed with elements other than iron (Fe), nickel (Ni), and cobalt (Co)?

A: Because of the constraints of our wet process, alloying is possible with elements that have chemical properties similar to iron.

What improvements can be expected when the powder is used in inductors?

A: A: With their small particle size and high saturation magnetic flux density, our Iron-Nickel-Cobalt Alloy Fine Powder helps reduce losses at high frequencies and improve DC bias (superposition) characteristics.