Consistent Blasting Effect Ceramic Bead Blasting Zirconium Oxide Ball B20-B505
1. Product Description
Ceramic Bead Blasting is also called as ceramic blasting beads or Zirconia Sand,it selects the high grade
zircon sand as raw material,then fused in electric furnace under high temperature over 2000 degrees then
made into different beads through special technology. It is widely used as one blasting media.
While there is the other similar ceramic bead,which is aslo called as zirconium silicate beads, is widely used
for grinding and dispersion media.
Here we just make a simple comparation between the above two ceramic beads as below:
| Item | Ceramic Blasting Beads | Zirconium Silicate Beads |
| Chemical Index | ZrO2 60-66%
SiO2 25-30%
Al2O3 7-13% | ZrO2 ≥65%
SiO2 25-30%
Others ≤1.0% |
| Processing Method | Melting | Sintering |
| Vickers Hardness | ≥700 HV | ≥900 HV |
| True Specific Gravity | ≥3.85 g/cm3 | ≥4.0g/cm3 |
| Bulk Density | ≥2.3g/cm3 | ≥2.5g/cm3 |
| Particle Size | B20-B205 etc | Φ0.1-10mm etc. |
| Usage | Blasting Media | Grinding Media |
Seen from the above table,ceramic blasting beadshas different chemical index and physical index of hardness
and bulk density as well as different processing methods compared with the one of ziconium silicate beads.
Different properties decides their different applications.
2. Main Technical Index of Ceramic Bead Blasting Zirconia Sand
| Particle Size |
| B20: 0.600-0.850mm | B100: 0.125-0.180mm |
| B30: 0.425-0.600mm | B120: 0.063-0.125mm |
| B40: 0.250-0.425mm | B170: 0.045-0.090mm |
| B60: 0.125-0.250mm | B205: 0.000-0.063mm |
| B80: 0.180-0.250mm | B400: 0.030-0.063mm |
| Remark: Special specification can be customized |
3. Product Features of Ceramic Bead Blasting Zirconia Sand
Little damage to the blasting equipment
Ceramic Beads is round and smooth, it could be rebounded in multi-angles and provides little damage
to the blasting equipment
No ferrous contamination
Ceramic Beads offers no ferrous contamination to the treatment surface,it is applid in the applications
where ferrous contamination is not allowed.
High Blasting Efficiency
Ceramic Beads has high hardness and good elasticity,it is not easy to be broken in
the whole blasting process,then offers lower abrasion rate. The worker does not need to refuel the beads
frequently,it finally improve the blasting efficiency.
Consistent Surface Finishing
Also due to the lower abrasion rate, the usage time of ceramic beads will last a longer blasting time,
then the beads in blasting equipment will be more stable,it will achieve more consistent surface finishing;
Clean working conditions
Ceramic Beads has lower dust, and there is no hidden danger of silicosis.
4. Main Application of Zirconia Ceramic Beads Blasting Media
Surface Finishing for 3C products such as the metal or plastic surface or its built-in parts of computer,
mobile phone,camera etc.;
Surface cleaning for various molds such as glass molds,tire molds,die molds etc.
Sandblasting for the Inner and outer wall of steel pipe,steel pipes etc
Shot peening for automotive and aviation components,such as aircraft engine blades, turbines etc.
Surface finish for medical instruments and golf clubs;
5. Product Package:
2*12.5kg drum+carton box+ pallet
25kg drum+pallet
Special packages can be customized.
6. Why Choose Us?
Professional Ceramic Beads manufacturer,Providing good products with stable quality & favorable price;
Equipped with the most advanced production line and testing equipments,certificatd by ISO9001&14001;
Being the stable supplier of Foxconn,Samsung,products has exported to USA,Vietnam,South Korea,Japan
etc.
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B20 - B505 Ceramic Bead Blasting Consistent Blasting Effect High Hardness Images
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