MTA9100 Metal Powder
MTA9100 Metal Powder
MTA9100-Hybrid metal powder atomized ingot. As shown in the XRD analysis photograph below, iron and copper are in solid solution at the grain size 1μ level. It is not a mixture of iron powder and copper powder. It will be the first metal powder of "iron" and "copper" that has never existed in the world.
MTA9100 Metal PowderProduct Lineup
Magnetic characteristicsMagnetic properties of MTA9100 metal powder
The magnetic properties of MTA9100 metal powder are the result of utilizing the magnetism of iron.
This result is expected to change significantly by adjusting the ratio of iron to copper.
Application examples by fieldFields where the characteristics of MTA9100 metal powder are utilized
MTA9100 metal powder is expected in various fields, especially under development as an iron-based copper alloy, or here are the areas you can expect.
MTA9100 Metal Powder GP SeriesMetal powder produced by the gas atomizing method
This is a metal powder produced by gas atomization. Each micron particle, along with a clean spherical shape, is solid-solution iron and copper. Its high thermal conductivity and high hardness make it suitable for use in metal 3D printing, laser welding, powder metallurgy, thermal spraying, and other applications.
- Near spherical shape and high fluidity, suitable for use in metal 3D printers
- Low oxygen concentration enables high-density products to be made.
- Hard to oxidize, good surface condition of molded products
GP (gas atomized) product lineup
MTA9100-GP-10 Application Examples
The fine particle size can be used for MIM, binder jet, noise shielding, magnetic powder, etc. Flat powder processing is also available on a build-to-order basis.
Wetted liquid sensor
MTA9100-GP-20 Application examples
SLM (Selective Laser Melting) metal powders are specially designed for metal 3D printers. It can be used for ultra-fine and thin-walled micro forming, thermal conduction, and molds requiring high hardness, etc. The specification is 10~45µm, with undercutting of 10µm or less.
Outer diameter 0.8φ
Inner diameter 0.5φ
MTA9100-GP-75 Application example
Since it has both high magnetic flux density and better electrical conductivity than iron material, it is useful for the development of induction cookware such as aluminum frying pans and ceramic earthenware pots using thermal spraying. Also, please try it for DED/EBM for 3D modeling, powder metallurgy for bearings, and overlay welding of dissimilar metals.
MTA9100 Metal Powder WP SeriesMetal powder produced by the water atomization method
It is a metal powder produced by water atomization method. It is an Fe-Cu alloy powder having a very fine particle size of 5μm in average. Since it has high strength, high thermal conductivity, and electrical conductivity, it can be applied as a material for MIM, HIP, and 3D printer for binder jet. Because of its fine particles, it can be used as a filler material for resins, etc. and as a soft magnetic material.
- Fine average particle size
- A chemical film has been formed.
- Flat powder processing is also possible.
WP (water atomization) product lineup
MTA9100-WP Series Application Examples
It is a very fine metal powder with an average particle size of 1 to 10 microns. It is composed of 86-87% iron, 10% copper, and 3-4% oxygen, with a black oxide film on the surface of the powder. It can be used as magnetic powder for electromagnetic wave shielding and noise reduction.
It is a metal powder with an average particle size of 5μ. It is composed of 89% iron, 10% copper, 0.25-0.65% silicon, and 0.4-1% oxygen. Because of its low oxygen content, it can be used for sintered products such as MIM and binder jet.
Prototype as a conductorPrototype as a conductor
We mixed carbon powder with MTA9100-WP10 to make a prototype conductive paste for a leakage sensor. By mixing carbon, we increased the binding ratio of the powder and maintained conductivity, and it responded well to the leakage test.