Yttria-Stabilized Zirconia Beads (YZ)
Yttria-Stabilized Zirconia Beads (YZ) are high-density, high-hardness fine ceramic beads made of stabilized zirconium oxide material, which can provide precise and consistent surface treatment effects. They have higher strength, density and impact resistance and are suitable for surface finishing and ultra-fine shot peening of hard metals.
Product list
| Features
| Features
- Smooth and even surface minimizes cracks.
- Better energy transfer properties and higher compressive stress.
- No particles embedded, no radioactivity
- High fracture toughness
- Acid and alkali corrosion resistance
- Durable and stable under high-intensity operations
- Low wear (ppm level), little damage to equipment
- High density and easy to separate, especially suitable for ultra-fine sizes (<100µm)
- Certified with ISO9001:2015 and ISO14001 standards
- Replaces glass beads, steel beads, and alumina blast media
- Suitable for high-energy grinders, dry grinding machine, wet grinding machine
- Suitable for surface polishing, shot peening, and surface cleaning processes
| • Smooth and even surface minimizes cracks. |
| • Better energy transfer properties and higher compressive stress. |
| • No particles embedded, no radioactivity. |
| • High fracture toughness. |
| • Acid and alkali corrosion resistance. |
| • Durable and stable under high-intensity operations. |
| • Low wear (ppm level), little damage to equipment. |
| • High density and easy to separate, especially suitable for ultra-fine sizes (<100µm. |
| • Certified with ISO9001:2015 and ISO14001 standards. |
| • Replaces glass beads, steel beads, and alumina blast media . |
| • Suitable for high-energy grinders, dry grinding machine, wet grinding machine. |
| • Suitable for surface polishing, shot peening, and surface cleaning processes. |
| Yttria-Stabilized Zirconia Beads (YZ) | |||||
|---|---|---|---|---|---|
| Component | ZrO₂+HfO₂ | Y₂O₃ | |||
| Numerical Value | 95±0.5% | 4.8±0.4% | |||
| Vickers Hardness | ≥1100HV | ||||
| Grain Shape | Sphere | ||||
| Particle Color | White | ||||
| Specific Gravity | 6.0g/cm³ | ||||
| Bulk Density | 3.8g/cm³ | ||||
| Crushing Load | ≥20N | ||||
| Specifc Gravity | 6.1g/cm3 | ||||
| Available Sizes | |||||
| Name | μm | Name | μm | Name | μm |
| YZ300 | 250–300 | YZ200 | 200-250 | YZ150 | 150-200 |
| YZ100 | 80-125 | YZ50 | 45–90 | YZ50L | 20-80 |
| YZ30 | 15-35 | 400，500，600，800，1000，1250，1500，1750，2000，2350μm | |||
| Yttria-Stabilized Zirconia Beads (YZ) | |||||
|---|---|---|---|---|---|
| Component | ZrO₂+HfO₂ | Y₂O₃ | |||
| Numerical Value | 95±0.5% | 4.8±0.4% | |||
| Vickers Hardness | ≥1100HV | ||||
| Grain Shape | Sphere | ||||
| Particle Color | White | ||||
| Specific Gravity | 6.0g/cm³ | ||||
| Bulk Density | 3.8g/cm³ | ||||
| Crushing Load | ≥20N | ||||
| Specifc Gravity | 6.1g/cm3 | ||||
| Available Sizes | |||||
| Name | μm | Name | μm | Name | μm |
| YZ300 | 250–300 | YZ200 | 200-250 | YZ150 | 150-200 |
| YZ100 | 80-125 | YZ50 | 45–90 | YZ50L | 20-80 |
| YZ30 | 15-35 | 400，500，600，800，1000，1250，1500，1750，2000，2350μm | |||
| Applications
| Applications
- Improve fatigue strength and durability of aerospace and automotive metal parts;
- Efficiently remove micro-defects on the surface of medical equipment and high-end electronic parts to achieve sub-micron smooth effects;
- Gives consumer electronics and watch surfaces a uniform matte or smooth texture;
- Vibratory grinding and polishing of jewelry, precious stones and aluminum wheels;
- Rapid and fine wet grinding and dispersion of advanced coatings, pigments, inks, and dyes;
- Extraction and separation of DNA, RNA and proteins;
- Advanced ceramic applications, grinding and dispersion of frits and glazes;
- Grinding and dispersing cosmetics such as lipsticks, skin creams and sunscreens;
- Grinding and separation of lithium iron phosphate batteries and other electronic materials and components;
- Grinding and separation of minerals like TiO2, calcium carbonate and zircon;
| • Improve fatigue strength and durability of aerospace and automotive metal parts; |
| • Efficiently remove micro-defects on the surface of medical equipment and high-end electronic parts to achieve sub-micron smooth effects |
| • Gives consumer electronics and watch surfaces a uniform matte or smooth texture; |
| • Vibratory grinding and polishing of jewelry, precious stones and aluminum wheels; |
| • Rapid and fine wet grinding and dispersion of advanced coatings, pigments, inks, and dyes; |
| • Extraction and separation of DNA, RNA and proteins; |
| • Advanced ceramic applications, grinding and dispersion of frits and glazes; |
| • Grinding and dispersing cosmetics such as lipsticks, skin creams and sunscreens; |
| • Grinding and separation of lithium iron phosphate batteries and other electronic materials and components; |
| • Grinding and separation of minerals like TiO2, calcium carbonate and zircon; |
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