Products
Shot Peening Beads
CZ
Ceramic Shot Peening Beads, CZ
Type: CZ
Ceramic Shots for Shot Peening
Features:
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Highest Durability - Due to strong mechanical resistance and high toughness
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Highest consistency from bead to bead in size distribution, sphericity, density and hardness
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No Metallic Contamination and Lowest Dust Generation
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Fine Shots efficient for multi peening steps
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Lowest Machine Wear - Due to reduced shot throwing velocity needed to achieve the same peening intensities, and the extremely smooth beads' surface
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Improved Part Life - Offering high level residual compressive stress close to the surface
Applications
CZ Beads can be used in these applications, just name a few:
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Shot peening to extend fatigue life by stress relieving, peen-forming and peen-straightening
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Intensive use in wheel turbine machines and on High Strength Steel (HSS) at the same intensity range as steel shots
Chemical Composition
Zirconium dioxide ZrO2
Silicon glass SiO2
Aluminum Oxide Al2O3
60 - 70%
28 - 33%
< 10%
Properties
Density (g/cc)
Hardness (HV0.5) *
Color
3.6 - 3.95
726 (CZ300)
White ( glossy sheen )
* Figures are reference values
Standard Sizes (∅,mm ) *
Size range
Product code
Size range
Product code
CZ 150
0.15 - 0.21
CZ 210
0.21 - 0.30
CZ 300
0.30- 0.425
CZ 425
0.425 - 0.60
CZ 600
0.60 - 0.85
CZ 850
0.85 - 1.18
* Other sizes can be customized
CZ 100
0.10 - 0.15
Industry Standards
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AMS2431/7C-2021
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SAE J1830