Shot Peening Ceramic Media Z210 using in automotive and aerospace
industry
Ceramic beads shot peening media is made from imported zirconia
sand by electric fusion method.
It’s one of the most popular medias in shot peening using in
automotive and aerospace industry.
Shot peening by ceramic beads can improve the bending fatigue
strength and contact fatigue
strength of the gear teeth, which is an important way to improve
the anti-seizure ability of the
gear and improve the life of the gear;
And also can improve the stress corrosion and hydrogen
embrittlement fracture of fasteners against
fatigue fracture. After the ceramic beads shot peening, the
reliability and durability of the workpiece can
be obviously improved and improved;
| Chemical Index | ZrO2 | SiO2 | Al2O3 |
| 60-65% | 25-30% | 7-13% |
| Typical Value | 62.20% | 26.10% | 9.05% |
| Bulk Density | 2.3g/cm3 |
| Specific Density | 3.85g/cm3 |
| Vickers Hardness | 700HV |
| Bead Size (mm) | Bead Size (mm) |
| Z150 | 0.15-0.21 | Z425 | 0.425-0.6 |
| Z210 | 0.21-0.30 | Z600 | 0.6-0.85 |
| Z300 | 0.30-0.425 | Z850 | 0.85-1.18 |
Special sizes available against clients’ requirement.
- High hardness, good elasticity and long service life
- Smooth surface finish that minimizes crack initiation
- Very low material abrasion that maintains accuracy of fine
geometries
- High rebound that allows homogeneous coverage of intricate
geometries
- No need for decontamination post-treatments for non-ferrous alloys
- High in price but low in cost. Can be recycling use and cost
savings on the downstream processes (coating, polishing)
Fields: Shot peening of aluminum alloy rims, automobile springs,
gearbox gears, engine crankshafts, etc. in the automotive industry,
shot peening of aircraft blades, gears, turbine disks, landing gear
support beams, wings, etc. in the aerospace industry
Parameters affecting shot quality:
1. Shot peening strength
The process parameters that affect the shot peening strength are:
projectile diameter, blast flow velocity, projectile flow rate,
shot peening time, etc.
2. Coverage
Factors affecting coverage: hardness of part materials, projectile
diameter, spray angle and speed, shot peening time, etc.
3. Surface roughness
Factors affecting the roughness: strength and hardness of the part
material, projectile diameter, spray angle and speed, original
surface roughness of the part
We have all sizes ceramic beads from Z100 to Z850.
If you need any, just contact us for high quality ceramic beads.
The process parameters that affect the shot peening strength are:
projectile diameter, blast flow velocity, projectile flow rate,
shot peening time, etc.
Coverage
Free Samples -1kgs
Different blasting workpieces, Different requirements for ceramic
beads.
Our factory can provide consult solution, suggest the ceramic beads
sizes according to the workpiece you handle and provide 1kgs
ceramic beads samples for free.
OEM customize same ceramic beads with your samples or requirements.
Our factory has our own test lab., with high precision chemical and
particle size detection instruments. You can send ceramic beads
samples, then we will test and analysis it and customize same
ceramic beads with your samples or according to your customer
requirements.
Quality Guarantee
Guarantee our ceramic beads has no quality problems, and in case
any problems are found,
We accept return and/or exchange.
