66% ZrO2 White Ceramic Bead Blasting B170,B205,B400 3C products/Iphone
Metal Surface finishing
1. Product Description of Ceramic Bead Blasting
Zirnano Ceramic Bead is also called as zirconia blasting bead, it
is produced by high quality zirconium
sand in electrical furnace by special technology.
Zirnano ceramic Beads has a greater density than the one of glass
beads,then will achieve a greater
efficieny,at the same time,its lower density than the one of steel
beads,also avoid the surface
deformations.So ceramic beads are used in many applications when
glass beads or steel beads can
not meet the actual blasting demands.
2. Specification of Ceramic Bead Blasting
| Commodity | Main Chemical Index | Main Physical Index |
| Ceramic Beads | ZrO2 60-66% | Bulk Density: 2.3g/cm3 |
| SiO2 25-30% | True Specific Gravity: 3.85 g/cm3 |
| Al2O3 7-13% | Vickers Hardness: 700 kg /mm2 |
3. Main Features Of Ceramic Bead Blasting
High hardness,good impact resistance
Low break-down rate,low consumption cost
No color contamination & ferrous contamination to the workpieces
Few damage to the blasting equipment
Little dust generation,good blasting sight
No hidden dangers of silicious
4. Main Applications of Ceramic Bead Blastig:
Surface Finishing for 3C products’ such as the metal or plastic
surface or its built-in
parts of computer,mobile phone,camera as well as for USB, power
bank etc.
5. Application Equipment:
Manual Sandblasting machine;
Automatic Blasting Machine;
Open Blasting Machine;
Sandblasting Room
6. The simple comparation among Ceramic Beads,Glass Beads,Steel
Beads
| Item | Ceramic Blasting Beads | Glass Beads | Steel Beads |
| Chemical Index | ZrO2 60-66%
SiO2 25-30%
Al2O3 7-13% | SiO2:>65%,Na2O<14.0%
CaO>8.0%,MgO>2.5%
Al2O3 0.5-2.0% Fe203:0.15 | C 0.8-1.2%
Si 0.45-1.50%
Mn 0.60-1.20% |
|
|
| Vickers Hardness | ≥700 HV | ≥560HV | ≥700 HV |
| True Specific Gravity | ≥3.85 g/cm3 | ≥2.5g/cm3 | ≥7.8 g/cm3 |
| Particle Size | 0.04-0.85mm | 0.045-0.85mm | 0.05-0.60mm |
| Usage | Blasting Media | Blasting Media | Blasting Media |
| Ferrous Contamination | No Ferrous | No Ferrous | Ferrous |
| Dust Pollution | Little | Large | Medium |
| Recyclable Times | Multiple | One time or twice | Multiple |
| Power consumption | Low | Low | High |
| Service Life | Long | 1/25 of ceramic beads | Long |
| Equipment Wear Rate | Low | Low | High |
| Blasting Effect | High finish
No discoloration | High finish
White discoloration | Low finish
Black discoloration |
7.Why Choose Us?
Professional manufacturer of ceramic beads to provide stable
products with most favorable price;
Certificated by ISO9001,ISO14001;
Products has already exported to Japan,Vietnam, USA,
Russia,Poland,Taiwan Area etc.;
The stable supplier of Foxconn,Samsung Electronics,Tongda Group
etc.
