NANOTECHNOLOGY
ABOUT Niimi Sangyo
Niimi Sangyo Co., Ltd. is a material manufacturer that uses plasma melting technology. The high-frequency induced thermal plasma becomes an ultra-high temperature exceeding 10000 ℃. The spheroidization technology for refractory materials (metals and ceramics) using the plasma will be the only one technology in Japan.
In 2019, Niimi Sangyo Co., Ltd. took over the plasma melting business from Daiken Chemical Co., Ltd. After the business succession, Kadotoku will be the sole distributor worldwide for materials manufactured using plasma melting technology.
PRODUCT
Zirconia Beads Series
Applications: Nano-dispersion Media (for Bead Mills), Powder Crushing, etc.
Product Ranges
| Model | Particle Size Ranges (μm) |
| φ15 | 10～20 |
| φ20 | 15～25 |
| φ30 | 25～40 |
| φ50 | 40～60 |
Main Properties
| Composition | Yttria Partially Stabilized Zirconia |
| Chemical Formula | 3 %Y2O3-97 %ZrO2 |
| Filling Density (g/cm3) | 3.5 |
| Hardness (HV) | 1315 |
Modeling Powder Series for Metal 3D Printers
Applications: Powder Bed Fusions for Metal 3D Printers (Additive Manufacturing)
Product Ranges
| Model | Particle Size Ranges (μm) |
| NPM-WCC1201-1 | 20～50 |
* “Particle Size Range”, “Bulk Density”, and “Bonded Phase Composition” can be customized.
Main Properties
| Composition |
Cermet （Tungsten Carbide 88%, Cobalt 12%） |
| Chemical Formula | WC-12Co |
| Bulk Density (g/cm3) | 7.6 |
APPLICATION
Series of Zirconia Beads
NEW PRODUCT LAUNCH
Modeling Powder Series for Metal 3D Printers
For Carbide Tools, Metal Processing Elements for Complicated Shapes Applicable for Mold & Die, etc.
