Chaozhou Fengye Industrial Co.,Ltd.
technology first, integrity-based
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zirconia oxide ceramic silicate ball beads
Item | Unit | Specification |
Composition | wt% | 94.5% ZrO2 5.2% Y2O3 |
Bulk Density | Kg/L | >3.6(Φ2mm) |
Specific Density | g/cm3 | ≥6.02 |
Hardness | Moh's | >9.0 |
Elastic modulus | GPa | 200 |
Thermal Conductivity | W/m.K | 3 |
Crushing Load | KN | ≥20 (Φ2mm) |
Fracture Toughness | MPam1-2 | 9 |
Grain size | µm | ≤0.5 |
Wear loss | ppm/h | <0.12 |
Yttria stabilized zirconia beads Size (mm) | |||
0.08-0.12mm | 1.2-1.4mm | 2.4-2.6mm | 10mm |
0.28-0.35mm | 1.4-1.6mm | 2.6-2.8mm | 15mm |
0.4-0.6mm | 1.6-1.8mm | 2.8-3.0mm | 20mm |
0.6-0.8mm | 1.8-2.0mm | 3.0-3.2mm | 30mm |
0.8-1.0mm | 2.0-2.2mm | 4.8-5.3mm | 40mm |
1.0-1.2mm | 2.2-2.4mm | 7.8-8.3mm | 50mm |
Zirconium Silicate beads Size (mm) | |||
0.4-0.6mm | 0.6-0.8mm | 0.8-1.0mm | 1.0-1.2mm |
1.4-1.4mm | 1.4-1.6mm | 1.6-1.8mm | 1.8-2.0mm |
2.4-2.6mm | 2.6-2.8mm | 2.8-3.0mm | 3.0-3.2mm |
A professional research and development production of zirconia products high-tech enterprises, covering 60,000 square meters, with intelligent multi-functional production plant 28,000 square meters; 700 square meters and 10,000 square meters R & D test center garden-style staff living quarters, is capable of independently produced powder, molding and sintering the fine processing of all production processes of large-scale manufacturers.
Yttria Stabilized Zirconia ceramic grinding media are suitable for superfine grinding of electronic paste/ceramic powder/magnetic materials/battery materials/rare-earth materials/non-metallic mine/paints/pigment/printing ink/triple superphosphate/pesticide/food materials/medicine materials etc in sand mills/strip mills/attrition mills/tumbling ball mill.
Features
Long lifespan: 30 times longer life than glass beads, 6 times than zirconium silicate beads.
Its grinding efficiency is similar to that of Y-TZP, but its price is low, which means that it can be favorably applied to the paint and ink industry.
Excellent wear resistance and fracture toughness is especially suited for high-solid-phase high-viscosity, high hardness of the paste for grinding and
dispersing of pure; good match at the same time high input energy and the high shear machine sanding.
The product can be used in the ambient conditions. Whether higher temperature, or higher viscosity, or various chemical liquids, it can be competent all.