AMS Ceramic Shot Peening Z210 Z300 Z850 for Aircraft Engines
1. Product Description of Ceramic Shot Peening
Compared with ceramic blasting media,ceramic shot peening has the same chemical composition,while
in more narrow particle size distribution,higher sphericity, and special requirements on satellites. It ranges
from Z100,Z150,Z210,Z300,Z425,Z600,Z850, and the most popular size is Z210,Z300.
2. Main Technical Data of Ceramic Shot Peening
| Commodity |
Process |
Chemical Index |
Physical Index |
| Ceramic Beads |
Melting |
ZrO2 60-66% |
Bulk density:2.3g/cm3 |
| SiO2 25-30% |
True Gravity ≥3.85 g/cm3 |
| Al2O3 7-13% |
Vicker Hardness≥700 HV |
| Particle Size |
Z100: 100-150μm |
Z425:425-600μm |
| Z150: 150-210μm |
Z600: 600-850μm |
| Z210: 210-300μm |
Z850: 850-1180μm |
| Z300: 300-425μm |
/ |
| Remark: Special specification can be customized |
3. Main Applications of Ceramic Shot Peening
Surface strengthening for Aircraft Turbine Blades...
Shot Peening for Automotive Wheel Hub...
4 The Comparation between Ceramic Beads and Ceramic Shot Peening
Same Chemical Composition
Both ceramic beads and ceramic shot peening has the same chemical composition.
Different particle size
The particle size of ceramic beads ranges from B20(0.600-0.850mm) to B505(0.010-0.030mm),while
the one of ceramic shot peening ranges from Z850(0.850-1.180mm) to Z100(0.100-0.150mm) and its
particle size distribution is more narrow and concentrated.
Different Application
Ceramic beads is widely used for surface finish in 3C products,medical implant...,while ceramic shot peening
is used for surface strengthening in aircraft and automobile industry such as aircraft structural parts,engines
and automobile mechanical parts
Different Production Cost
Ceramic shot peening has strict requirement of sphericity,then the qualified beads will be made through multiple
strict screening and selection in higher production cost compared with the one of ceramic beads.
