Our company selects high-quality imported yttria-stabilized zirconia, using "yttrium" as the stabilizing element for zirconia bead sintering, which offers high strength, high fracture toughness, high density, high wear resistance, and high hardness. Through multiple consecutive experiments in our laboratory, the zirconia beads exhibit excellent quality, no breakage, stable performance, reliable quality, long service life, and low overall operating costs. Their extremely low wear ratio effectively prevents contamination of the grinding material, maintaining its high purity. With high density, the grinding efficiency is particularly high. The low wear rate ensures the stability of the grinding process conditions, guarantees the consistency and stability of the grinding material quality, and facilitates process control and management. Particularly suitable for:
1. High-quality grinding and dispersion of ceramic pigments, colorants, special glazes, and decorative materials, with high grinding efficiency, preventing material contamination and ensuring stable product quality.
2. Ultra-fine grinding and pulverization of fused zirconia, sintered zirconia, and zirconium silicate ensure product purity and improve grinding efficiency.
3. Production and preparation processes of high-tech ceramics such as silicon nitride, silicon carbide, and quartz ceramics.
4. Grinding and processing of fine electronic ceramic materials, magnetic materials, and lithium battery materials.
5. Ultra-fine grinding processing for industries such as high-end coatings, inks, food, and pharmaceutical chemicals.
| Indicator | Particle size |
Component: ZrO295±0.2%,Y2O3 5.2±0.2% | ≤0.1mm |
| Flexibility coefficient 8.0 MPa·m^(1/2) | 0.2-0.3mm |
True density 6.0g/cm3 | 0.3-0.4mm |
Filling density 3.7-3.9 g/cm³ | 0.5-0.8mm |
Hardness HRA > 87, Mohs scale grade 9 | 0.8-1.2mm |
Sphericity >97% | 1.2-2.0mm |
Air content 0 | 2.0-3.0mm |
Compressive strength >150kgf(2mm) | ≥3.0mm |