Ceramic Shot Peening Beads Z300 Z425 Z600 Z800 Blasting Media in
Automotive and Areospace Industry
1. Product Description of Ceramic Shot Peening
Ceramic beads is one round solid beads,it has high hardness and
good elasticity,widely used in shot peening and sandblasting
applications.
Ceramic beads has medium density and high hardness,it can properly
fill the upper and lower limits of the impact strength between
glass beads and steel beads.
Compared with glass beads and steel beads,the workpieces blasted
after ceramic beads will achieve the higher finish and bright
metallic color.
2. Main Technical Data of Ceramic Shot peening
| Commodity | Process | Chemical Index | Physical Index |
| Ceramic Shot Peening | 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 Features of Ceramic Shot Peening
High Hardness,good elasticity,smooth surface;
Low breakdown rate,more consistent peening result;
Little dust generation,better peening sight,eacaping from the
hidden danger of silicisis;
No ferrous contamination to the surface of treatment.
4. Main Package of Ceramic Shot Peening
5. Main Applications:
Shot peening in automotive and turbine industries to improve the
anti-fatigue life of shock absorber spring
and turbine blade...
Low temperature trimming of plastic parts, plasma plating, shot
peening for mechanical parts, cylinder head
in automotive industries;
Manufacturing and maintenance of titanium alloys components in
areospace industries.
Surface cleaning for glass and tire molds and light metal;
Surface finish for surgical instruments and artificial limbs;
Surface finish for metal and built-in parts of 3C products as well
as its accessories;
Surface treatment for stainless steel such as stainless steel
tablewares and kitchen utensils;
Surface cleaning for pipelines.
6. How to choose the right peening media?
According to the environment and application of the shot peening
material, the shot peening material should
have the characteristics of fast cleaning speed, stable quality and
low consumption.Seen from the physical
properties,the shot peening material should have the proper hardness, density and proper metallographic
structure.
And the hardness of shot peening material is proportional to its
cleaning speed, but inversely proportional to life.
When the shot peening material has moderate hardness, it wil not
only achieve the ideal cleaning result , but
also save the peening cost.
